Answer:
I think they are
|9|
|-9|
7 centimeters =
millimeters
Answer: 7 centimeters equals 70 millimeters :)
NO NEED FOR LINKS NEED HELP RIGHT NOW
Answer:
1a.2
2a. 9
3a. 6000
1b. 9000
2b. 3000
3b. 9
Step-by-step explanation:
Hope you could get an idea from here.
Doubt clarification - use comment section.
Question 28 of 30Calculate the surface area in square feet of a box that measures 13 inches inlength, 11 inches in width, and 11 inches in height. The value of your answershould be square feet. Round you answer to the nearest hundredth and donot include units in your answer.
ANSWER:
5.65 ft²
STEP-BY-STEP EXPLANATION:
We have the following measures:
Length (l) = 13 inches
Width (w) = 11 inches
Height (h) = 11 inches
We can determine the surface area as follows:
\(\begin{gathered} A=2\cdot l\cdot w+2\cdot l\cdot h+2\cdot w\cdot h \\ \\ \text{ We replacing:} \\ \\ A=2(13)(11)+2(13)(11)+2(11)(11) \\ \\ A=286+286+242 \\ \\ A=814\text{ in}^2 \\ \\ \text{ Convert inches to feet, knowing that 1 foot is equal to 12 inches} \\ \\ A=814\text{ in}^2\cdot\frac{(1\text{ ft\rparen}^2}{(12\text{ in\rparen}^2} \\ \\ A=5.65\text{ ft}^2 \end{gathered}\)Therefore, the correct answer is 5.65 ft²
in the circle below, find the measure of ∠CPE if the measure of arc BE = 100°, the measure of arc BD = 34°, and the measure of arc DC = 96°. The figure is not drawn to scale.
The central angle of a circle is twice any inscribed angle subtended by the same arc.
the angle DPB = the angle CPE
due to the rules of crossing lines.
and either of them is then
(arc angle BD + arc angle CE)/2
we know, that all arc angles in a circle together must be 360°, of course.
so, arc angle CE = 360 - BE - BD - DC =
= 360 - 100 - 34 - 96 = 130°
therefore, we have
CPE = (34 + 130)/2 = 164/2 = 82°
15.624 as a fraction
15 624/1000 is it supposed to be sipplified?
Answer:
15 \(\frac{624}{1000}\) or 15 \(\frac{78}{125}\) simplified
Step-by-step explanation:
At a supermarket, there are 118 customers. If 45 have purchased shirts, 59 have
purchased pants, and 40 have purchased neither, how many purchased both shirts and
pants?
Using the Venn Diagram principles, the number of customers at the supermarket who purchased both shirts and pants is 26.
What is a Venn Diagram?A Venn Diagram shows a pictorial or graphical representation of the relationship (similarities and differences) between data sets.
In a Venn Diagram, overlapping circles or other shapes can be used to depict the logical relationships between two or more data sets or items.
The total number of customers at a supermarket = 118
The number of customers who purchased shirts, n(A) = 45
The number of customers who purchased pants, n(B) = 59
The number of customers who purchased neither shirts nor pants = 40
Let the number of customers who purchased both shirts and pants = n(A ∩ B)
n(A ∪ B) = n(A) + n(B) - n(A ∩ B)
n(A) = 45 n(B) = 59 n(A ∪ B) = 118 - 40 = 78
Substituting values:
78 = 45 + 59 - n(A ∩ B)
Solving for n(A ∩ B), we get:
n(A ∩ B) = 45 + 59 - 78 n(A ∩ B) = 26
Thus, using the formula of Venn Diagram, we can conclude that at this supermarket with 118 customers, 26 customers purchased both shirts and pants.
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Evaluate x to the second power divided by y when x =4 and y=8.
???
Answer:
x^2 / y = 4^2 /8 = 16/8 = 2. the answer is 2.
A set of n = 10 pairs of scores has ΣX = 25, ΣY = 30, and ΣXY = 74. What is the value of SP for these data?
a. 14
b. 24
c. -144
d. -1
I think it's B
Not 100% sure but I think
Which of the follwoing is irrational?
-7/4
2/3
square root of 3
square root of 4
Answer:
i think it's square foot of4
The scatter plot shows the relationship between the number of coffee drinks sold and the total expenses of a coffee shop.
The slope of the line is....
The intercept of the line is.....
The regression equation is
For the linear function built from the scatter plot, it is found that:
The slope of the line is of: 5.The intercept of the line is of: b = 500.The equation is of: y = 5x + 500.What is a linear function?The slope-intercept representation of a linear function is the rule presented as follows:
y = mx + b
The coefficients of the function and their meaning are listed as follows:
m is the slope of the function, representing the change in the numeric value of the output variable y when the input variable x increases by one.b is the y-intercept of the function, which is the numeric value of the output variable y when the input variable x has a value of 0.From the graph, we have that when x = 0, y = 500, hence the intercept of the line is:
b = 500.
When the input increases by 200, the output increases by 1000, hence the slope is:
m = 1000/2 = 5.
Thus the equation is:
y = 5x + 500.
Missing InformationThe graph is given by the image at the end of the answer.
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A Giant Sequoia tree is planted in Trevor's
backyard when it is 2 ft tall. The tree grows an
average of 4 ft each year. Write a function and
graph the height of the tree over this time period.
I need to know the answer and what points to graph please help
TRUE/FALSE. analysis is defined as describing the data in the sample with the use of percentages or averages.
Comparison analysis is defined as describing the data in the sample with the use of percentages or averages. Hence, option A is the most suitable answer to this question.
Comparative analysis talks about the comparison of two or more data sets, or other objects. Comparing data becomes very easy when the data is consolidated with the help of average or mean, percentages, and rounding up of the decimals.
Comparison is a very important method to check the difference in the parameters of the two data sets. Not just comparing, summarization of this data is vital for understanding what that data actually means. Hence, we can say that comparison analysis is defined as describing the data in the sample with the use of percentages or averages.
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The complete question is -
Fill in the blanks -
________ analysis is defined as describing the data in the sample with the use of percentages or averages.
A) Comparison
B) Generalization
C) Relationship
D) Summarization
E) Confidence
Downtown Mathville is laid out as a 6 x 6 square grid of streets (see diagram below). Your apartment is located at the southwest corner of downtown Mathville (see point H). Your math classroom is located at the northwest corner of downtown Mathville (see point M). You know that it is a 12-block walk to math class and that there is no shorter path. Your curious roommate (we’ll call her Curious Georgia) asks how many different paths (of length 12 blocks – you don’t want to back track or go out of your way) could you take to get from your apartment to the math class. It should also be clear that no shorter path exists. Can you solve Curious Georgia’s math problem?
Answer: 924 paths
Step-by-step explanation:
Since there is no shorter path, we know that the path must consist of 6 blocks to the north and 6 blocks to the east. Thus, the problem is equivalent to finding the number of ways to arrange 6 N's (for north) and 6 E's (for east) in a sequence such that no two N's are adjacent and no two E's are adjacent.
Let's denote N by 1 and E by 0. Then the problem is equivalent to finding the number of 12-digit binary sequences (i.e., sequences consisting of 0's and 1's) such that there are no consecutive 1's or consecutive 0's.
We can solve this problem using dynamic programming. Let F(n,0) be the number of n-digit binary sequences that end in 0 and have no consecutive 0's, and let F(n,1) be the number of n-digit binary sequences that end in 1 and have no consecutive 1's. Then we have the following recurrence relations:
F(n,0) = F(n-1,0) + F(n-1,1)
F(n,1) = F(n-1,0)
with initial values F(1,0) = 1 and F(1,1) = 1.
Using these recurrence relations, we can compute F(6,0) and F(6,1), and the total number of valid sequences is F(6,0) + F(6,1) = 132. Therefore, there are 132 different paths of length 12 blocks from your apartment to the math class.
An article is bought and sold with a profit of 25 of selling price. find the profit percent.
Answer:
33 percent
Step-by-step explanation:
Let's see what we have here.
A shopkeeper sold Item X for a his selling price (SP).
Let SP = x
Since the question says that
Profit is 25% of the selling price,
we have: Profit = 25% SP = 0.25x
Now, we already know that:
Profit = SP - Cost
This part is the catch.
To find out how much Item X originally cost,
Cost = SP - Profit = x - 0.25x = 0.75x
Now that we know the original cost of Item X,
we can easily calculate the
Real profit % using this formula:=
(Profit/Cost)*100=
(0.25x/0.75x)*100= 33%
A car is traveling at a speed of 60 miles per hour. What's the dependent variable in this situation?
Question 1 options:
A)
The number of hours the car has traveled
B)
The age of the car
C)
The distance the car has traveled
D)
The speed at which the car travels
Answer:
C
Step-by-step explanation:
distance depends on the speed & the time traveled.
Question 3(Multiple Choice Worth 2 points) (01.01 MC) What is seven hundred thousand one hundred eighty-two and nine thousandths written in expanded form 700,000+100 + 80 +2 +0.009 700,000+ 10,000+8,000 + 200 +0.9 7,000,000+ 100,000+ 9,000 + 80 +2 7,000,000+ 100,000+80,000 +2 +0.09
The number in an expanded form is 700,000 + 182 + 0.009
How to write the number in an expanded form?The number is given as:
seven hundred thousand one hundred eighty-two and nine thousandths
Next, we split the numbers:
seven hundred thousand = 700,000
one hundred eighty-two = 182
and nine thousandths = 0.009
Next, we add the numbers
700,000 + 182 + 0.009
Hence, the number in an expanded form is 700,000 + 182 + 0.009
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10 points Solve for x
\(2+x\ \textgreater \ 33+3x\)
Answer:
\(x<-\frac{31}{2}\)
Step-by-step explanation:
a test has 50 questions with 25 questions with 1 point each and 25 questions worth 3 points each. julia had no more than 20 point subtracted from the total possible
the total posible is
\(\begin{gathered} (25\times1)+(25\times3) \\ 25+75 \\ =100 \end{gathered}\)Julia points
\(\begin{gathered} J<100-20 \\ J<80 \end{gathered}\)Julia had less than 80 points
Bobbie invested $140 from her birthday money. She earned a simple interest of 3% per year on
her investment. What was the amount of interest Bobbie received at the end of two years?
Answer:
bobbie recieved the interest of $8.40 per year
Step-by-step explanation:
140 x .03 = $4.20
$4.20 per year
2 x 4.20 = 8.40
The perimeter of a rectangular wall divider is 100 feet. Its height is 15 feet. What is its width?
A. 15 feet
B. 35 feet
C. 85 feet
D. 100 feet
Answer: I think it's C.
Step-by-step explanation:
Answer:
Step-by-step explanación: La temperatura al interior de un congelador es de 20 °C y, luego de ... Por unidad su costo es $ 85 y el precio de venta es de $ 100. ... litros se pueden llenar 1 latas de bebida, si cada una contiene con 15 _ 2 0,35 litros? ... a los pies se demora 0,015 segundos,
What is the value of x?
Answer:
Step-by-step explanation:
LN = LM ÷ 2 = 9
x² = 7² + 9²
x² = 130
x = √130 ≈ 11.4
Integrate y = (2x + 2)^5 with respect to x
∫ (2x + 2)⁵ dx
Substitute u = 2x + 2, so that du = 2 dx. Then
∫ (2x + 2)⁵ dx = ∫ u ⁵ (du/2) = 1/2 ∫ u ⁵ du
Use the power rule:
1/2 ∫ u ⁵ du = 1/2 (1/6 u ⁶) + C = 1/12 u ⁶ + C
Replace u to get the antiderivative back in terms of x :
∫ (2x + 2)⁵ dx = 1/12 (2x + 2)⁶ + C
and the result can be simplified a bit as
(2x + 2)⁶ = 2⁶ (x + 1)⁶
→ ∫ (2x + 2)⁵ dx = 2⁴/3 (x + 1)⁶ + C = 16/3 (x + 1)⁶ + C
A line intersects the points
(-2,9) and (3, -11).
What is the slope of the line in
simplest form?
m = [?]
\(\\\)Answer:
m = - 4
Step-by-step explanation:
Slope Formula: \(m=\frac{y_{2}- y_{1} }{x_{2}- x_{1} }\)
Substitute (-2,9) and (3,-11) into m = \(\frac{y_{2} -y_{1} }{x_{2} x_{1} }\)
= \(m=\frac{-11-9}{3-(-2)}\)
m = -4
Answer:
Slope (m) = -4
Step-by-step explanation:
Given :-
Points (-2, 9) and (3, -11)
To Find :-
Slope (m)
Solving :-
m = y₂ - y₁ / x₂ - x₁
= -11 - 9 / 3 + 2
= -20 / 5
= -4
Solution :-
Slope (m) = -4
Let f and g be two functions.
Given that (f ∘g)(x) = g – 1 (x) = \(\frac{x+1}{2} , where x ∈ℝ find an expression for f (x).
What should be the third row in the following series of shapes
Answer:
The answer is number 2
6 bannas cost $0.75. How much do 20 bannas cost
Answer:
15
Step-by-step explanation:
Answer:
The answer is 15
Step-by-step explanation:
Does anyone know this answer??
Answer:
96.25%
Step-by-step explanation:
The empirical rule regarding mean and standard deviation is that
Around 68% of scores are between 40 and 60.Around 95% of scores are between 30 and 70.Around 99.7% of scores are between 20 and 80.Therefore between mean and +2 standard deviation or between mean and -2 standard deviation you will find approximately 95/2 = 47.5% of the values
Between mean and ± 3 standard deviations you will find approximately 97.5/2 = 48.75% of the values
Therefore between 2 standard deviations above and 3 standard deviations below you will find approximately 47.5 + 48.75 = 96.25% of values
Please help!!! 50 points!!!
There was a long rainstorm last week. In the 1st 1/6 hour, 1/10 of inch of rain fell. What is the unit rate for hours per inch?
Answer:
1.5 in or 3/2 in
what is the length of an arc which substends an angle of 60digree at the center of a circle of radius 1/2m?
0.5236 meters is the length of the given arc.
The formula for the length of an arc is given by:
Arc Length = (θ/360) * 2πr
Where:
θ is the central angle in degrees.r is the radius of the circle.In this case, the central angle is 60 degrees and the radius is 1/2 meters.
Plugging the values into the formula, we have:
Arc Length = (60/360) * 2π(1/2)
Arc Length = (1/6) * π
Arc Length = π/6
Therefore, the length of the arc that subtends an angle of 60 degrees at the center of a circle with a radius of 1/2 meters is π/6 meters or approximately 0.5236 meters.
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