The desired triangle EFG has been plotted on the paper.
What are coordinates?Coordinates are the combination of two or three variables which are used to represent the position of a body in a two or three dimensions.
Given is a Triangle EFG, with vertices E(-2,-8), F(-4,-3), and G(-7,-5).
We have the following three coordinates. If we plot them on graph paper and join them together, we will get the desired geometrical figure. Refer to the image attached, it shows the triangle EFG plotted on the graph.
Therefore, the desired triangle EFG has been plotted on the paper.
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Determine the largest power of 10 that is a factor of the following numbers (equivalently, the number of terminal 0's, using ordinary base 10 representation):(a) 50!.
(b) 1000!.
The largest power of 10 that is a factor of 1000! is 5^249, or 10^249.
(a) To find the largest power of 10 that is a factor of 50!, we need to count the number of factors of 5 in 50! since each factor of 5 contributes at least one factor of 10.
There are 10 multiples of 5 in 50!, namely 5, 10, 15, 20, 25, 30, 35, 40, 45, and 50. Each of these contributes one factor of 5. There are also 2 multiples of 25 (25 and 50), each of which contributes an additional factor of 5. Therefore, the total number of factors of 5 in 50! is 10 + 2 = 12.
Since each factor of 10 contains one factor of 5 and one factor of 2, we also need to count the number of factors of 2. It is clear that there are more factors of 2 than factors of 5, so we only need to count the factors of 5. Therefore, the largest power of 10 that is a factor of 50! is 5^12, or 10^12.
(b) To find the largest power of 10 that is a factor of 1000!, we follow the same reasoning as in part (a). The number of factors of 5 in 1000! is:
⌊1000/5⌋ + ⌊1000/25⌋ + ⌊1000/125⌋ + ⌊1000/625⌋ = 200 + 40 + 8 + 1 = 249
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What is the solution of the equation 4 1/5 + x = 4 3/5
\(4 \frac{1}{5} + x = 4 \frac{3}{5} \\ \\ x = 4 \frac{3}{5} - 4 \frac{1}{2} \\ \\ x = \frac{2}{5} \)
3y-6x=-6 Put the following equation of a line into slope-intercept form, simplifying all fractions.
Answer:
y=2x-2
Step-by-step explanation:
Isolate y :3y=6x-6
Then divide both sides by 3:
y=2x-2
Could you solve for `x` using any tools we have so far? Why or why not?
the value of x can be calculated using the given data.
What are the properties of a Triangle?The properties of the triangle are: The sum of all the angles of a triangle (of all types) is equal to 180°. The sum of the length of the two sides of a triangle is greater than the length of the third side. In the same way, the difference between the two sides of a triangle is less than the length of the third side.
Given a triangle, with two known angles of 42-degree and 26-degree
Let the triangle be ABC
This is, in fact, exactly what the Law of Sines tells you:
a/sinA = b/sinB = c/sinC = m
where m is that scale factor and also the diameter of the triangle's circumcircle.
in our case,
∠A = 26°
∠B = 42°
thus,
a/sinA = b/sinB
4/sin26 = b/sin42
b = 4* (sin 42 /sin26)
b =6.12
or x = 6.1 cm
therefore, the value of x can be calculated using the given data.
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40 POINTS PLEASE HELP ASAP YOU CAN SAVE MY LIFE WILL GIVE BRANLIEST
Which expression is equivalent to 8\sqrt(6)
A.\sqrt(14)
B.\sqrt(48)
C.\sqrt(96)
D.\sqrt(384)
Answer:
D. \sqrt(384)
Step-by-step explanation:
All you have to do is to expand the root the way I have done. I hope you understand and rate this answer well.
Don't forget 8 is the same as root(8) * root(8) which will give root(64) and the square root of 64 is 8.
Write the equation in slope-intercept form. Write the numbers in the equation as simplified proper fractions, improper fractions, or integers.
The equation in slope-intercept form is y = x - 6.
What is in slope-intercept form?
Given the slope of the line and the intercept it forms with the y-axis, one of the mathematical forms used to derive the equation of a straight line is called the slope intercept form. Y = mx + b, where m is the slope of the straight line and b is the y-intercept, is the slope intercept form.The equation of a straight line can be represented in the slope intercept form as
y = mx + c
Where
m = slope = (change in the value of y in the y axis) / (change in the value of x in the x axis)
The equation of the given line p is
y = 8x + 2
Comparing with the slope intercept form, slope = 8
If two lines are parallel, it means that they have the same slope. Therefore, the slope of line q passing through ( -1 , -2 ) is 8
To determine the y intercept, we would substitute m = 8, x = - 1 and
y = -2 into y = mx + c. It becomes
-2 = 8 × - 1 + c
-2 = - 8 + c
c = - 8 + 2 = -6
The equation becomes
y = x - 6
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A 3-gallon container of window cleaner costs $17.76. What is the price per quart?
Answer: $1.48
Step-by-step explanation:
find how much each gallon cost
1. 17.76/3=5.92
Divide by 4 because 4 quarts equal a gallon
2. 5.92/4=1.48
Therefore each quart equals $1.48,
Hope this helps!
Fill in the values to give a legitimate probability distribution for the discrete random variable , whose possible values are , , , , and .
We must complete the table of probabilities such that the probability distribution is legitimate.
Because all the possible values of the variables are 0, 3, 4, 5 and 6, the sum of the probability of each number must sum up 1:
\(P(x=0)+P(x=3)+P(x=4)+P(x=5)+P(x=6)=1.\)Replacing the values of the table, we have:
\(\begin{gathered} 0.12+P(x=3)+P(x=4)+0.24+0.20=1, \\ P(x=3)+P(x=4)=1-0.12-0.24-0.20, \\ P(x=3)+P(x=4)=0.44. \end{gathered}\)From the last equation, we see that to have a legitimate probability, we must select values of P(x = 3) and P(x = 4) such that they sum up 1. One possible pair of values is:
• P(x = 3) = 0.2,
,• P(x = 4) = 0.24.
Answer
One possible pair of values is:
• P(x = 3) = 0.2,
,• P(x = 4) = 0.24.
write the coordinates of the vertices after a translation 1 unit left and 1 unit up
Answer:
To translate a shape 1 unit left and 1 unit up, you would subtract 1 from the x-coordinates of each vertex to move left and add 1 to the y-coordinates of each vertex to move up.
If you have the coordinates of the original vertices, you can apply this translation to get the coordinates of the new vertices:
For example, let's say we have a triangle with vertices at (2, 3), (4, 1), and (1, 5). To translate this triangle 1 unit left and 1 unit up, we would subtract 1 from the x-coordinates and add 1 to the y-coordinates of each vertex:
Vertex (2, 3) becomes (2 - 1, 3 + 1) = (1, 4)
Vertex (4, 1) becomes (4 - 1, 1 + 1) = (3, 2)
Vertex (1, 5) becomes (1 - 1, 5 + 1) = (0, 6)
Therefore, the new vertices of the triangle after a translation 1 unit left and 1 unit up are (1, 4), (3, 2), and (0, 6).
Step-by-step explanation:
which one of the following is a solution to |2x-1|>3 A.2, B.-1, C.-2, D.1, E.None of these
10 when solving the equation, what property was used to go from Step 2
to Step 3?
Step 1: -(2x + 3) = x - 18
Step 2: -2x - 3 = x - 18
Step 3: -3 = 3x - 18
A. Addition Property of Equality
B. Subtraction Property of Equality
c. Multiplication Property of Equality
D. Division Property of Equality
The perimeter of a rectangle is 50cm. The length is 2 more than three times the width. What is the length of the rectangle?
The length of the rectangle is 19.25 cm when it is 2 more than three times the width of 5.75 cm.
What is Perimeter?A perimeter is a closed path that encompasses, surrounds, or outlines a two-dimensional shape or length in one dimension. A circle's or an ellipse's circumference is its perimeter. There are several applications for calculating the perimeter. The length of fence required to encircle a yard or garden is known as the calculated perimeter.
The perimeter (circumference) of a wheel/circle describes how far it can roll in one revolution. Similarly, the amount of string wound around a spool is proportional to the perimeter of the spool; if the length of the string were exact, it would equal the perimeter.
Given that,
Perimeter = 2(l + b) = 50cm
And also given that,
l = 2 + 3b
Substituting the value of l in perimeter we get
2((2 + 3b) + b) = 50cm
2(2 + 4b) = 50cm
4 + 8b) = 50cm
8b = 50 - 4
b = 46/8
b = 5.75
Substituting the value of b in l, we get
l = 2 + 3(5.75)
l = 19.25
Therefore, the length of the rectangle is 19.25 cm when it is 2 more than three times the width of 5.75 cm.
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4. Isaac is growing a tomato plant. When he
measured his plant in June, it was 4.5 inches
tall. By July, it was 11.25 inches tall. What was
the percent increase in the height of Isaac's
tomato plant from June to July?
Answer:150%
Step-by-step explanation. (11.25-4.5)divide 4.5•100 =675divide4.5•100=1.5•100=150%
Please help me solve this Question 1)Y=x^6/5 , y=4x^1/5
Find the area between the curves
…The answer they want looks similar to this (ex. 123/455 • 12^11/10)
Thank you so much I really appreciate it
Answer:
\(\frac{200}{33} \cdot 4^{\frac{1}{5} }\)
Step-by-step explanation:
We have :
\(y = x^{\frac{6}{5} } \,\,\, and \,\,\, y = 4x^{\frac{1}{5} }\)
\(y = x^{\frac{6}{5} } = 4x^{\frac{1}{5} }\\\\\implies x^{\frac{6}{5} } = 4x^{\frac{1}{5} }\\\\\implies 4x^{\frac{1}{5} } - x^{\frac{6}{5} } = 0\\\\\implies x^{\frac{1}{5} }[4 - x] = 0\\\\\implies x^{\frac{1}{5} } = 0 \;\;\;or\;\;\;4-x=0\\\\\implies x = 0 \;\;\;or\;\;\; x = 4\)
Area between the curves:
\(\int\limits^4_0 {4x^{\frac{1}{5} }} \, dx -\int\limits^4_0 {x^{\frac{6}{5} }} \, dx \\\\=4\int\limits^4_0 {x^{\frac{1}{5} }} \, dx -\int\limits^4_0 {x^{\frac{6}{5} }} \, dx \\\\=4[\frac{x^{^{\frac{1}{5} +1}}}{\frac{1}{5} +1} ]_{_0}^{^4}-[\frac{x^{^{\frac{6}{5} +1}}}{\frac{6}{5} +1} ]_{_0}^{^4}\\\\=4[\frac{x^{^{\frac{6}{5}}}}{\frac{6}{5}} ]_{_0}^{^4} - [\frac{x^{^{\frac{11}{5}}}}{\frac{11}{5}} ]_{_0}^{^4}\\\\\)
\(= 4(\frac{5}{6})[x^{^{\frac{6}{5}}}]_{_0}^{^4} - \frac{5}{11} [x^{^{\frac{11}{5}}}]_{_0}^{^4}\\\\=\frac{10}{3}[4^{^{\frac{6}{5}}}-0^{^{\frac{6}{5}}}] -\frac{5}{11}[4^{^{\frac{11}{5}}}-0^{^{\frac{11}{5}}}] \\\\=\frac{10}{3} [4^{^{\frac{5}{5}}} * 4^{^{\frac{1}{5}}}] - \frac{5}{11} [4^{^{\frac{10}{5}}} * 4^{^{\frac{1}{5}}}]\\\\=\frac{10}{3} [4 * 4^{^{\frac{1}{5}}}] - \frac{5}{11} [4^{^{2}} * 4^{^{\frac{1}{5}}}]\\\\\)
\(= 4^{^{\frac{1}{5}}}[\frac{10*4}{3} - \frac{5*4^2}{11} ]\\\\= 4^{^{\frac{1}{5}}}[\frac{40}{3} - \frac{80}{11} ]\\\\= 4^{^{\frac{1}{5}}}[\frac{40(11) - 80(3)}{3(11)} ]\\\\= 4^{^{\frac{1}{5}}}[\frac{440 - 240}{33} ]\\\\= 4^{^{\frac{1}{5}}}[\frac{200}{33} ]\)
An insurance company has written 52 policies of $50,000, 477 of $25,000, and 918 of $10,000
on people of age 20. If the probability that a person will die at age 20 is 0.001, how much can
the company expect to pay during the year the policies were written?
(HELPP)
The amount of money that the company can expect to pay during the year the policies were written is; $25005
How to find the expected Value?
The probability that a person will die at age 20 = 0.001
Revenue from 52 policies = 52 * $75,000 = $3,900,000
Revenue from 477 policies = 477 * $25,000 = $11,925,000
Revenue from 918 policies = 918 * $10,000 = $9,180,000
Total revenue from all policies = $3,900,000 + $11,925,000 + $9,180,000
Total Revenue from all Policies = $25,005,000
Expected amount to pay out during the year the policies were written = $25,005,000* 0.001 = $25,005
Thus, the company can expect to pay out $45,000 over the year after the policies were written.
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Prove that the quadratic Sequence 44:52:64; 80: will always have even terms
The sequence is will always have even numbers, is hence proved.
Given, the quadratic sequence is: 44:52:64:80
Sequences with a term are known as quadratic sequences. They can be distinguished by the fact that the first differences between terms are not equal but the second differences between terms are. Utilizing the term sum in an arithmetic progression formula, the sum of even numbers formula is achieved. The equation is Sum of Even Numbers Formula = n(n+1), where n is the total number of terms in the series.
The formula is: Tₙ = 2n² ₊ 2n ₊ 40
take 2 common
Tₙ = 2(n² ₊ n ₊ 20)
in other words n² ₊ n ₊ 20 = y
therefore , Tₙ = 2y
which by definition makes Tₙ an even number at all times.
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PLEASE HELP ME RIGHT NOW ASAP
Answer:
Step-by-step explanation:
Let's just say this circle has value x.
x increases by 5%, or 0.05 of x.
x + 0.05x = 1.05x
1.05x now increases by 5% again:
1.05x + 0.05(1.05x) = 1.1025x
The total increase is equal to (1.1025-1)*100 = 10.25%
Hope this helps!
A traveling circus with thrill rides Charge 7$ For admission $1.50 For each ride you take. If you pay $29.50 total, how many rides did you take?
Answer:
15 rides
Step-by-step explanation:
29.50 - 7 = 22.50
22.50 / 1.50 = 15
Use the formula m= y2-y1/x2-x1 to calculate the slope of the line.
Answer:
\(m=2\)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Slope Formula: \(m=\frac{y_2-y_1}{x_2-x_1}\)Step-by-step explanation:
Step 1: Define
Find points from graph.
Point (2, 8)
Point (-6, -8)
Step 2: Find slope m
Substitute: \(m=\frac{-8-8}{-6-2}\)Subtract: \(m=\frac{-16}{-8}\)Divide: \(m=2\)multiply: (2.2x10^4) • (7.1x10^3)
write your answer in scientific notation.
Answer:
Step-by-step explanation:
(2.2×10^4)*(7.1×10³)
=(2.2×7.1)×10{4+3}
=15.62×10^7
=1.562×10^8
Find the amount of interest for a 19-year investment of $4500 at a simple annual rate
of 2.73%
Answer:
A = $7,554.84
A = P + I where
P (principal) = $4,500.00
I (interest) = $3,054.84First, convert R as a percent to r as a decimal
r = R/100
r = 2.73/100
r = 0.0273 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 4,500.00(1 + 0.0273/12)(12)(19)
A = 4,500.00(1 + 0.002275)(228)
A = $7,554.84
Summary:
The total amount accrued, principal plus interest, with compound interest on a principal of $4,500.00 at a rate of 2.73% per year compounded 12 times per year over 19 years is $7,554.84.
Step-by-step explanation:
Whitney's Diner sold 96 milkshakes last week. 25% of the milkshakes had whipped cream on top. How many milkshakes with whipped cream were sold?
Number of milkshake with whipped cream will be 24.
What is mean by Percentage?
A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
To Calculate the percent of a number , divide the number by whole number and multiply by 100
Given that;
Whitney's Diner sold 96 milkshakes last week.
25% of the milkshakes had whipped cream on top.
Now,
Total number of milkshake = 96
Milkshakes with whipped cream on top = 25%
Hence, Number of milkshakes with whipped cream on top is;
= 25% of 96
= 25 / 100 x 96
= 96 / 4
= 24
Thus, Number of milkshake with whipped cream will be 24.
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What is the slope of the ramp shown in the diagram below?310A.-10310OB. 3O C. 103OD. 10ME GEN2012
Given:
The diagram of the ramp is shown in the image.
The vertical distance Rise (R) of the ramp = 3.
The horizontal distance Run (r) of the ramp = 10.
Required:
The slope(m) of the ramp.
Explanation:
The slope of the ramp is calculated by dividing the Rise by the Run.
Therefore, the slope of the ramp is,
\(\begin{gathered} m=\frac{R}{r} \\ m=\frac{3}{10} \end{gathered}\)Final Answer:
The slope (m) of the ramp is,
\(m=\frac{3}{10}\)Option C is correct.
Hi can anyone help me with this much appreciate j
For the given arena's tickets sales , the round of figure of all the sales to the nearest thousand is given by :
Events Nearest thousand
Dart Domination cup : $169,000Boadicea's basketball league : $40,000The Rub-a-Dub Club Reggae band : $215,000Agent Green : $65,000Britney Pitchfork : $224,000Sunshine Droops : $111,000
As given in the question,
Rules to round of nearest thousand are:
Check the near by hundred digit :
If the hundred digit is 5 or more than 5 than round up that is write next digit. If the hundred digit is less than 5 than round down.Given is the actual ticket rates of the different events tickets sales ,round off to the nearest thousand is given by:
Events Nearest thousand
Dart Domination cup : $169,000Boadicea's basketball league : $40,000The Rub-a-Dub Club Reggae band : $215,000Agent Green : $65,000Britney Pitchfork : $224,000Sunshine Droops : $111,000
Therefore, For the given arena's tickets sales , the round of figure of all the sales to the nearest thousand is given by :
Events Nearest thousand
Dart Domination cup : $169,000Boadicea's basketball league : $40,000The Rub-a-Dub Club Reggae band : $215,000Agent Green : $65,000Britney Pitchfork : $224,000Sunshine Droops : $111,000
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Consider a population with 3 observations: 6, 10 and 12. You use simple random sampling without replacement to select a sample of 2 observations. What is the probability that the sample mean is larger than 8?
Answer:
\(\dfrac{2}{3}\)
Step-by-step explanation:
Given that:
The number of observations is:
6, 10, 12
If we are to use a simple random sampling without replacement, then we will have:
(6,10) (6,12) (10,12)
Here;
the sample size n = 2
The population size N = 3
For (6,10) ; The sample mean = \(\dfrac{6+10}{2}\)
= \(\dfrac{16}{2}\)
= 8
For (6,12) ; The sample mean = \(\dfrac{6+12}{2}\)
= \(\dfrac{18}{2}\)
= 9
For (10, 12) ; The sample mean = \(\dfrac{10+12}{2}\)
= \(\dfrac{22}{2}\)
= 11
The probability distribution of sample mean(x) is:
X 8 9 11
P(X=x) \(\dfrac{1}{3}\) \(\dfrac{1}{3}\) \(\dfrac{1}{3}\)
Thus, the probability that the sample mean is larger than 8 is:
P(X> 8) = P(X = 9) + P(X + 11)
P(X> 8) = \(\dfrac{1}{3}+\dfrac{1}{3}\)
P(X > 8) = \(\dfrac{1+1}{3}\)
P(X> 8) = \(\dfrac{2}{3}\)
How many days are there in 12 weeks? Use the following information to convert this time to days. 1 week = 7 days
Answer:
84days
Step-by-step explanation:
1 week = 7days =>12 weeks = 12×7 = 84days
Answer:
84 days are in 12 weeks
Step-by-step explanation:
1 week = 7 days
4 weeks = 28 days
So 28 + 28 + 28 = 84 days
I NEED HELPP
1. Graph the numbers on the number line
1. Use <, > or = to compare
2. Graph the numbers on the number line
3. Use <, > or = to compare
4. Write in order from least to greatest
5. Write in order from greatest to least
Comparing the √17 and 29/7 using <, > or = , we have √17 < 29/7.
Define comparing.Mathematical number comparison is the process or method of comparing two numbers to determine whether one is less, bigger, or equal to the other. The comparison symbols for numbers are "=", which stands for "equal to," "=", which stands for "greater than," and " ", which stands for "less than." Comparing amounts is a technique for figuring out how much to compare units in relation to a different standard or reference unit. A common reference point is necessary for two comparing units to be compared; otherwise, they cannot be compared.
Given,
Comparing the following using <, > or = ,
Numbers:
√17 and 29/7
For √17
Simplifying,
√17 = 4.123
For 29/7
29/7 = 4.14
√17 < 29/7
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The basic rate pay is K8.20. If the overtime is paid at time-and-a-quarter, what is the overtime rate of pay?
The overtime rate of pay is K10.25.
The overtime rate of pay can be calculated by multiplying the basic rate pay by the time-and-a-quarter factor. In this case, the basic rate pay is K8.20.
To determine the overtime rate of pay, we need to calculate one-quarter (1/4) of the basic rate pay, and then add that amount to the basic rate pay. One-quarter of K8.20 is calculated as (1/4) * K8.20 = K2.05.
By adding the calculated overtime amount to the basic rate pay, we get the overtime rate of pay: K8.20 + K2.05 = K10.25.
Therefore, the overtime rate of pay is K10.25.
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As part of a group exercise, four students each randomly selected 3 cards with angle measures written on them. The table shows the results. Which student selected angle measures that could form a triangle? A. Aella B. Aisha C. Ah Lam D.Andrew
Answer = A. Aella
Step-by-step explanation: Add 60, 25, and 95 degrees because that will equal 180 which is what the triangle equals.
Solve the equation for t. 2(t – 6.7) ≥ 1.4
Answer:
t ≥ 7.4.
Step-by-step explanation:
To solve the equation 2(t - 6.7) ≥ 1.4 for t, we can follow these steps:
2t - 2(6.7) ≥ 1.4
2t - 13.4 ≥ 1.4
2t - 13.4 + 13.4 ≥ 1.4 + 13.4
2t ≥ 14.8
(2t)/2 ≥ 14.8/2
t ≥ 7.4