Is it possible to have a triangle with 3cm 4cm 9cm?.
Answers
Answer:
No, it is not possible to create a triangle with these measurements.
Step-by-step explanation:
It must follow these rules:
a + b > c
b + c > a
a + c > b
Related Questions
Determine all the possible orders if someone went into a bakery and could order a vanilla, strawberry, or chocolate cake. They can also choose between 4 different icings: vanilla, chocolate, strawberry, or peanut butter. How many options would be in the sample space?
A.16
B.9
C.12
Answers
Answer:
Vv Vc Vs Vp
Sv Sc Ss Sp
Cv Cc Cs Cp
answer is C = 12
A 5 cm x 11 cm rectangle sits inside a circle with radius of 12 cm
Answers
The circumference of the circle is approximately 38.031 cm
Step-by-step explanation:
To visualize the situation described, we can draw a diagram:
/\
/ \
/ \
/ \
/_______\
Here, the rectangle is inscribed inside the circle.
The rectangle has dimensions of 5 cm by 11 cm, and the circle has a radius of 12 cm.
To solve for any other information, we can use some geometry formulas.
First, we can find the diagonal of the rectangle using the Pythagorean theorem:
diagonal^2 = 5^2 + 11^2
diagonal = sqrt(5^2 + 11^2) ≈ 12.083 cm
Since the diagonal of the rectangle is the diameter of the circle, we know that the circle's diameter is approximately 12.083 cm.
Therefore, we can find the circumference of the circle using the formula:
circumference = pi x diameter
circumference = pi x 12.083 ≈ 38.031 cm
So, the circumference of the circle is approximately 38.031 cm.
Find the solution of the system of equations.
−10x+2y=−32
-2x-2y=−16
Answers
The solution of the system of equations are x = 4 and y = 4.
What are the solutions?The system of equations would be solved using the elimination method.
−10x+2y=−32 equation 1
-2x-2y=−16 equation 2
In order to determine the value of x, take the following steps:
Add equation 2 and equation 1 together
-12x = - 48
Divide both sides of the equation by -12
x = -48 / - 12
x = 4
In order to determine the value of y, substitute for x in equation 1:
-(10 x 4) + 2y = -32
-40 + 2y = -32
Combine similar terms:
2y = -32 + 40
Add similar terms:
2y = 8
Divide both sides of the equation by 2
y = 8 / 2
y = 4
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I need to know 2/7 divided by 6 =
Answers
Answer: 1/21
\(\frac{2}{7}:6=\frac{2}{7}.\frac{1}{6}=\frac{2}{42}=\frac{1}{21}\)
Step-by-step explanation:
if you could explain how to do at least one thatd help alot
Answers
Step-by-step explanation:
If you know how to do an equation like: 5x - 3 = 21
Or something formatted like that, its the exact same thing, only there's a different sign. So I believe the first one would be:
x + 3 < 5
- 3 -3
x = 2
But I just learnt how to do this so let me know if it works :)
Also! If the number after the sign's (such as < or >) sign changes (such as -3 becomes 3 or 3 becomes -3. or even when -3 becomes 1) then you swap the sign ( < becomes > and visa versa) But this only works if it changes due to a multiplication or division. Example:
-3x > 3
(divide by -3)
x < -1
I swapped the sign. Make sense?? Let me know if it doesnt and I'll clarify
2 is (-∞, -2)
3 is [1,4]
4 is (3,7)
All I could answer for now, hope it helps! :D good luck!
-2/8, -0.2, -3/7 from least to greatest???
Answers
Answer:
-3/7, -2/8, -0.2
Step-by-step explanation:
-0.2 = -1/5
We have -3/7, -2/8 and -1/5
For positive b and d:
a/b < c/d if and only if a*d < c*b
-3/7 < -2/8 if and only if -3*8 < -2*7; obviously true
-2/8 < -1/5 if and only if -2*5 < -1*8; -10 < -8; true
so we get -3/7 < -2/8 < -0.2
is figure pqrstu a translation, reflection, or rotation? Explain your reasoning
PLEASE HELP ME
Answers
Answer: I'd say reflection
Answer:
It is a reflection
Step-by-step explanation:
In Geometry, a reflection is known as a flip. A reflection is a mirror image of the shape. An image will reflect through a line, known as the line of reflection. A figure is said to reflect the other figure, and then every point in a figure is equidistant from each corresponding point in another figure.
a clock is constructed using a regular polygon with 60 sides. the polygon rotates each minute, making one full revolution each hour. how much has the polygon rotated after 7 minutes? 14° 21° 35° 42°
Answers
The correct answer is polygon has rotated 42° after 7 minutes.
To understand how much the polygon has rotated after 7 minutes, we can break it down into smaller increments.
Since the clock has 60 sides, each minute corresponds to a rotation of 360°/60 = 6°. Therefore, after 1 minute, the polygon rotates by 6°.
After 7 minutes, the polygon would have rotated by 7 * 6° = 42°. This is because each minute adds an additional 6° of rotation.
Hence, after 7 minutes, the polygon has rotated 42°. This means that it has moved 42° clockwise or counterclockwise from its starting position.
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Answer:
42°
Step-by-step explanation:
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Use the circle graph shown below to answer the question.
A pie chart labeled Favorite Sports to Watch is divided into three portions. Football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent.
If 210 people said football was their favorite sport to watch, how many people were surveyed?
Natalie picked 135 berries in 15 minutes. If she continues picking at that rate, how many total minutes will it take her to pick 486 berries?
a. Find the unit price for each option shown below. Round to the nearest cent when necessary.
Option I: 10 candy bars for $6.75
Option II: 12 candy bars for $7.25
b. Which option is the better buy.
Solve the proportion.
16
50
=
x
156
.
25
A jacket's original price is $65.00. It is on sale for 40% off. You have to pay 5% sales tax. What is the final price for the jacket?
Answers
A) 500
B) 54 minutes
C) 68cents and 60 cents
D)
E) $40.95
ProportionsA proportion is a statement that says that two ratios are equal. They can be used in many everyday situations like comparing sizes, cooking, calculating percentages, and more.
Proportions can be written as equivalent fractions or as equal ratios.
A) 42% = 210
100% = (210 x 100)/42
= 500 people
B) 135 berries = 15 minutes
486 berries = ??minutes
= (486 x 15)/135
= 54 minutes
C) unit price = $6.75/10 = 0.675cents or 68cents
ii) unit price = $7.25/12 = 0.604cents or 60cents
D) Inconclusive question.
E) 40% of 65 = $26
65 - 26 = $39
Tax = 5% = $1.95
Total = $39 + 1.95
Final Price of jacket = $40.95
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looking at the graph what does the y intercept tell you about the puppies in the litter? help me
Answers
Which of the following show the expanded and simplified version of the expression
g(x) = 6(x + 2)2 + (x - 3)(x - 5)
a) 5x² + 16x +39
Ob) 7x² + 32x +39
Oc) 7x² + 16x +39
d) 7x² + 32x +9
Answers
Answer:
c) 7x² + 16x +39
Step-by-step explanation:
g(x) = 6(x + 2)² + (x - 3)(x - 5)
g(x) = 6(x² + 2*2x + 2²) + (x² - 3x - 5x + 15) =
= 6x² + 24x + 24 + x² - 8x + 15 = 7x² + 16x + 39
Help please I’ll give a Brainly thing
Answers
Answer:
C
Step-by-step explanation:
a quadratic is an equation in the form f(x) = ax2 + bx + c. C is in this form. A quadratic cannot have a variable as the exponent, like A, but must have an exponent, among other things. C is the only answer that meets these criteria.
Prove tanAsinA + cosA = sec A
Answers
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identities
tanx = \(\frac{sinx}{cosx}\) , sin²x + cos²x = 1, secx = \(\frac{1}{cosx}\)
Consider left side
tanAsinA + cosA
= \(\frac{sinA}{cosA}\) × sinA + cosA
= \(\frac{sin^2A}{cosA}\) + cosA
\(\frac{sin^2A+cos^2A}{cosA}\)
= \(\frac{1}{cosA}\)
= secA = right side , thus proven
A truck carrying 8.37 pounds of sand travels to a construction yard and loses 1.9 pounds of sand along the way. How much sand does the truck have when it arrives at the yard
Answers
Answer:
6.47 lbs.
Step-by-step explanation:
Honestly I can't tell if there is something missing from this problem (like a variable, or some kind of rate as in the truck loses 1.9 lbs of sand per mile or whatever) or if it's just straight subtraction.
8.37-1.9 = 6.47 lbs.
8.37-1.9
When you subtract 1.9 from 8.37 you would get 6.47
So the answer is 6.47 pounds when it arrives at the yard
If y is proportional to x, find the missing number.1. 2.82. 9.63. 12.64. 14.2
Answers
Given
y is proportional to x.
And,
To find: The missing value.
Explanation:
It is given that,
y is propertional to x.
And,
That implies,
Since y is proportional to x.
Then,
\(\begin{gathered} y\propto x \\ \Rightarrow y=kx \\ \Rightarrow k=\frac{y}{x} \end{gathered}\)Then, for x=5, and y=6.
\(\begin{gathered} k=\frac{6}{5} \\ k=1.2 \end{gathered}\)Therefore, for x=8,
\(\begin{gathered} y=1.2\times8 \\ =9.6 \end{gathered}\)Hence, the missing value is 9.6.
find the constant of proportionality: 84 miles per 4 hours
Answers
Answer:
k = 21 miles per hour
Step-by-step explanation:
The constant of proportionality is
k = 84/4
k = 21 miles per hour
Answer:
\(21 \: \: \: miles \: \: \: per \: \: \: hour\)
Step-by-step explanation:
\(4 \: \: \: hours = 84 \: \: miles \\ 1 \: \: \: hours = x\)
Use cross multiply
\(4x = 84 \\ \frac{4x}{4} = \frac{84}{4} \\ x = 21\)
hope this helps
brainliest appreciated
good luck! have a nice day!
Please answer this question, and happy valentines day!!
Answers
Answer:
The answer of that questions is B: 9
7) Shannon is selling some embroidered jackets on a Web site. She wants 10 points
to price the jackets 25% over her cost, which is $35. Find the selling price
for a jacket.
A.$26.25
B.$43.75
C.$8.75
D.$1.25
Answers
Answer: A
Step-by-step explanation:
Nothing you a bum
I'll give Brainliest
What value(s) of x will make x2 = 100 true?
A. V10
B. 10
C. 50 and -50
D. 10 and -10
Answers
Answer:
B
Step-by-step explanation:
It's B because 10×10= 100
Hope this helps! Have a lovely day
BP has a bond outstanding with 15 years to maturity, a $1,000 par value, a coupon rate of 6.9%, with coupons paid semiannually, and a price of 98.17 (percent of par) 18 | Attempt 1/10 for 10 pts. Part 1 What is the cost of debt?
Answers
There is an outstanding bond from BP with a 15-year maturity, a $1,000 par value, a 6.9% coupon rate that is paid semi-annually, and a price of 98.17. As a result, the annual cost of debt for this bond is roughly 8.5 percent.
To calculate the cost of debt, we need to determine the yield to maturity (YTM) of the bond. The YTM is the rate of return an investor would earn by purchasing the bond and holding it until maturity. We can use the bond pricing formula to calculate the YTM.
The bond pricing formula is as follows:
\(\text{Bond Price} = \frac{{C \times (1 - (1 + r)^{-n})}}{{r}} + \frac{{M}}{{(1 + r)^n}}\)
Where:
C = Coupon payment
r = Yield to maturity (YTM)
n = Number of periods
M = Par value
Given information:
Coupon payment (C) = \(\$1,000 \times \frac{6.1\%}{2} = \$30.50\)
Par value (M) = $1,000
Bond price = $1,000 × 83.57% = $835.70
We know the bond has 15 years to maturity, and coupons are paid semiannually. So, the number of periods (n) is 15 years × 2 = 30.
Using the bond pricing formula, we can rearrange it to solve for the YTM:
\(Bond Price = \frac{{C \times (1 - (1 + r)^{-n})}}{{r}} + \frac{{M}}{{(1 + r)^n}}\)
Substituting the given values:
\($835.70 = \left(\frac{{\$30.50 \times (1 - (1 + r)^{-30})}}{{r}}\right) + \left(\frac{{\$1,000}}{{(1 + r)^{30}}}\right)\)
To find the YTM, we need to solve this equation either algebraically or using numerical methods like trial and error or using financial calculators/spreadsheets.
By using a financial calculator or spreadsheet, we find that the YTM is approximately 8.5%. Therefore, the cost of debt for this bond is approximately 8.5% per year.
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Complete question :
Problem 17 Intro BP has a bond outstanding with 15 years to maturity, a $1,000 par value, a coupon rate of 6.1%, with coupons paid semiannually, and a price of 83.57 (percent of par). | Attempt 1/10 for 10 pts. Part 1 What is the cost of debt? B+ decimals Submit
Antonio earns $5 an hour for raking leaves. He also has $35 in savings which equation shows the amount of money m Antonio will have after raking leaves for a number of hours h
Answers
Answer:
5h + $35 = x
Step-by-step explanation:
Answer:
Step-by-step explanation:
5 dollars an hour = 5
35 savings shows the amount of money = 35m
Raking leaves for numbers of hours = h
5h + 35m=h
Find the exact values of the trigonometric function of
Answers
The exact values of the trigonometric ratio sinθ, cosθ, tanθ, cscθ, secθ and cotθ are 4/5, 3/5, 4/3, 5/4, 5/3 and 3/4 respectively.
What are the exact values of sinθ, cosθ, tanθ, cscθ, secθ and cotθ?The figure in the image is right triangle.
Angle = θAdjacent to angle θ = 3Opposite to angle θ = 4Hypotenuse = 5To find the trigonometric values, we use the trigonometric ratio.
Sine = Opposite / Hypotenuse
sinθ = 4/5
Cosine = Adjacent / Hypotenuse
cosθ = 3/5
Tangent = Opposite / Adjacent
tanθ = 4/3
Cosec = 1/sin
cscθ = 1/sinθ
cscθ = 1/(4/5)
cscθ = 5/4
sec = 1/cos
secθ = 1/cosθ
secθ = 1/(3/5)
secθ = 5/3
cot = 1/tan
cotθ = 1/tanθ
cotθ = 1/(4/3)
cotθ = 3/4
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The volume of a cube that is 1cm will be?3cm1cm1000cm^31cm
Answers
We have a cube that has a side length of a = 1 cm.
We can calculate the volume of the cube as:
\(V=a^3=(1\operatorname{cm})^3=1^3\operatorname{cm}=1\operatorname{cm}^3\)Answer: the volume of a cube with side length of 1 cm is 1 cm³.
For class 6 a)a square can be taught of as a special rectangle. b)a rectangle can be thought of as a special parallelogram. c)a square can be thought of as a special rhombus. d) squares , rectangles , parallelograms are all quadrilaterals. e) square is also a parallelogram. please answer fast
Answers
Correct statements are:
a) A square can be thought of as a special rectangle.
d) Squares, rectangles, and parallelograms are all quadrilaterals.
e) A square is also a parallelogram.
Incorrect statements are:
b) A rectangle cannot be thought of as a special parallelogram. A rectangle is a special type of quadrilateral, but it does not have the same properties as a parallelogram.
c) A square cannot be thought of as a special rhombus. While a square is a special type of rhombus, not all rhombuses are squares.
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in a class in which the final course grade depends entirely on the average of four equally weighted 100-point tests, mark has scored 90, 86, and 85 on the first three. what range of scores on the fourth test will give mark a c for the semester (an average between 70 and 79, inclusive)? assume that all test scores have a non-negative value.
Answers
Answer:
b/w 19 & 55
Step-by-step explanation:
average of four equally weighted 100-point tests,
mark has scored 90, 86, and 85 on the first three.
C average = 70 and 79
90+86+85+x = 4*70 = 280, so x=19
90+86+85+x = 4*79 = 316, so x=55
Ambwene cut 3 lawns in his neighborhood on Friday and more on Saturday,
He earns $22.50 for each lawn cut. His total earning for both days is $135.
How many lawes did he cut on Saturday?
Answers
The question is in the screenshot:
Answers
sin(30°) = ½
Sin(30°) have the value of √1/2 which gives ½
Factor completely 2x2 − 2x − 40. 2(x − 5)(x 4) (2x − 10)(x 4) (x − 5)(2x 8) 2(x − 4)(x 5).
Answers
The factor the given polynomial are 2,(x+4),(x-5).
We have given that the equation,
\(2x^2 -2x -40\)
What is the meaning factor?Factoring a polynomial is expressing the polynomial as a product of two or more factors.
We can factor out a 2.
\(2(x^2 - x - 20)\)
Now, we can write down the 2 and factor the \((x^2 - x - 20)\).
\((x^2-x - 20)=x^2-5x+4x-20\\ =x(x-5)+4(x-5)\\ =(x+4)(x-5)\)
\(f(x)=2x^2 -2x -40=2(x^2 - x - 20)=2(x+4)(x-5)\)
Therefore, the factor the given polynomial are 2,(x+4),(x-5).
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Carey earns $9.75 working part time on weekends. The table below shows the amount, a, Carey earns for working h hours. Carey’s Earnings h 0 1 3 a $0 $9.75 ? Which value completes the table to show the amount Carey earns for working 3 hours?
Answers
Answer:
$29.25
Step-by-step explanation:
For every 1 hour, Carey earns $9.75. Multiply $9.75 by 3 to find out how much she earns for 3 hours of work.
$9.75 × 3 = $29.25
Carey earns $29.25 for working 3 hours.
Answer:
29.25
Step-by-step explanation:
I got it right on edge!! trust me
A parallelogram is being painted on the wall of a playroom. The parallelogram measures 7.3 meters in length and has a height of 5 meters. How many square meters of paint are needed?
Answers
Answer: 36.5 m²
Step-by-step explanation:
Whenever a unit is square, it means that it is measuring Area. Square meters are therefore used to denote the area of a shape.
This question is therefore asking for the area of the Parallelogram which is calculated by the formula:
= Length * Width
= 7.3 * 5
= 36.5 m²