Answer:
C- 29.88
Step-by-step explanation:
i did it on the edge test
This figure represents a model ramp that is being covered with nonslip material on all sides.
How much nonslip material is needed to cover the ramp?
A. 216 in²
B. 240 in²
C. 264 in²
D. 278 in²
The surface area of the given ramp is 264 in²
How to calculate the surface area of the ramp
The given ramp is a triangular based prism is calculated as;
Surface area = Area of all the faces of the prism
Surface area = 2[0.5(8*6)] + (6*9) + (9*10) + (8*9)
Surface area = 48 + 54 + 90 + 72
Surface area = 264 in²
Hence the surface area of the given ramp is 264 in²
Learn more on surface area here: https://brainly.com/question/16519513
Answer:
264
Step-by-step explanation:
Tyler reads 2/15 of a book on Monday, 1/3 of it on Tuesday, 2/9 of it on Wednesday, and 3/4 of the remainder on Thursday. If he still has 14 pages left to read on Friday, how many pages are there in the book?
Answer:
There are 200 pages in the book
6x - 8 = 16
Solve the following equation. Then place the correct number in the box provided.
Answer:
x = 4
Step-by-step explanation:
6x - 8 = 16
Add 8 to both sides.
6x = 24
Divide both sides by 6.
x = 4
Answer:
x=4
Step-by-step explanation:
6x-8=16
6x-8+8=16+8
6x=24
6x/6=24/6
x=4
Hope this helps! Pls give brainliest!
F(x)=-14/x^2 average rate
Answer:
I am assuming that the function is f(x)=20(14)x, if it is
then f(x)=280x , The average rate of change between x =1 and x=2
is the slope of the function between the 2 and 1
Average rate of change = [f(b)-f(a)/b-a] let a and b be x and y
f(a)=f(x)=f(1)=280x1=280
f(b)=f(y)=f(2)=280x2=560
Average rate of change = [f(b)-f(a)/b-a]=[(560-280)/(2-1)]=280
There is no decimal unless the function given is wrong
Step-by-step explanation:
Juanita did this work to solve an equation. Did she make an error?
Answer:
B
Step-by-step explanation:
What is the slope of the line that passes through the points)(7,−4) and (7, 0) ? Write your answer in simplest form.
Slope=Δy/Δx=(y2-y1)/(x2-x1)
The points are (7,-4) and (7,0)
So slope= [ 0 -( -4 ) ] / [ 7 -7 ] = 4/0 =undefined
We know this is the vertical line of x=7 and vertical lines have undefined (or infinite) slope
Match the following.
Answer:
1. regular polygon
6. triangle
4. side of polygon
5. polygon
3. quadrilateral
2. vertex
3k + 2(5k – 3) = 7
solve for K!!
Answer:
k=1
Step-by-step explanation:
5 points
Your distance from lightning varies directly with the time it takes you to
hear thunder. If you hear thunder 10 seconds after you see the lightning,
you are about 2 miles from the lightning. Estimate how many seconds it
would take for the thunder to travel a distance of 4 miles? *
Answer:
d = 1/5t
Step-by-step explanation:
Since it is a direct variation , Let d represent the distance and t represent the time ,then
d ∝ t
introducing the proportionality constant, we have
d = kt
Substituting t = 10 and d = 2 , we have
2 = 10k
k = 1/5
substitute k = 1/5 into the original equation , we have
d = 1/5t
Step-by-step explanation:
PLEASE HELP NOW!
Select the correct answer. Josh works as a server at a restaurant. The given data set shows the amount of gratuit 10, 8, 50, 15, 10, 25, 20, 5, 12, 15, 20, 15, 25, 18, 20 Which box plot represents the data set?
A. W
B. X
C. Y
D. Z
By analyzing the data and the interquartile ranges on the graphs, we will conclude that the correct option is A.
Which graph represents the data?The data is:
{10, 8, 50, 15, 10, 25, 20, 5, 12, 15, 20, 15, 25, 18, 20}
You can see that the minimum is 5, and the maximum is 50.
Now, if we analyze our data by ordering it from lowest to largest, we get:
{5, 8, 10, 10, 12, 15, 15, 15, 18, 20, 20, 20, 20, 25, 25, 50}
There are 16 numbers, so each interquartile has 4 elements. If you see the last interquartile (last 4 digits) you can see that it starts with a 20.
The graph where the last interquartile starts at 20, is the first graph, so the correct option is A.
If you want to learn more about graphing data, you can read:
https://brainly.com/question/14323743
Answer: the answer is w
Step-by-step explanation:
HELP THIS IS DUE TODAY!Rectangle A measures 9 inches by 3 inches. Rectangle B is a scaled copy of Rectangle A. Select all of the measurement pairs that could be the dimensions of Rectangle B. *
5 points
4.5 inches by 1.5 inches
8 inches by 2 inches
10 inches by 4 inches
13.5 inches by 4.5 inches
90 inches by 30 inches
Answer:
1. 90 in. by 30 in.
2. 4.5 in. by 1.5 in.
3. 13.5 inches by 4.5
Those are the 3 correct answers.
John made a lump sum deposit of $ 6,300 in an account that pays 6.5% per year. Find
the value (maturity value) of his account after 5 years. How much is the interest?
Answer: $8,347.50 is the value of his account after five years.
Interest is $409.50 per year.
Total amount of interest paid is $2,047.50.
The maturity value in John's account is $8347.5.
Given that, principal =$6300, rate of interest =6.5% and the time period =5 years.
What is the maturity value?Maturity value is the amount due and payable to the holder of a financial obligation as of the maturity date of the obligation. The term usually refers to the remaining principal balance on a loan or bond. In the case of a security, maturity value is the same as par value.
Now, S.I. = (P×T×R)/100
= (6300×5×6.5)/100
= 2047.5
So, interest =$2047.5
Maturity value = Principal + Interest
= 6300+2047.5
= $8347.5
Therefore, the maturity value in John's account is $8347.5.
Learn more about the maturity value here:
https://brainly.com/question/2496341.
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plss help me plss #4
Hey there!
Step 1: we multiply 5 by 1/4
=> [tex]5 ÷ \frac{1}{4} [/tex]
=> 5 ×[tex]\frac{4}{1} [/tex]
=> 20
Answer:
20 lengths
explanation:
total length of swine: 5 m
each length: [tex]\sf \frac{1}{4}[/tex] m
amount of lengths:
5 ÷ [tex]\sf \frac{1}{4}[/tex] [ division number sentence ]
5 * 4
20
20 such length can be made.
Matching.
1.
one who is nominated or designated to a position
war chest
committee
patronage
electoral vote
2. appointing individuals to political offices
money designated for the purpose of conducting a winning
3.
campaign
the vote each state is given to cast for a national candidate
4.
for President of the United States
the chairman of the national committee and the presidential
5.
candidate
the group of leaders who make the major decisions in the
6.
political party's election strategy
specific leader
appointee
Answer:
1.) apponitee
2.) patronage
3.) war chest
4.) electoral vote
5,) specific leader
6.) committee
Step-by-step explanation:
Circle X with a radius of 6 units and circle Y with a radius of 2 units are shown. Circles X and Y are shown. Circle X has a radius of 6 units and circle Y has a radius of 2 units. Which steps would prove the circles similar? Translate the circles so they share a common center point, and dilate circle Y by a scale factor of 4. Translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle Y by a scale factor of 4. Translate the circles so they share a common center point, and dilate circle Y by a scale factor of 3. Translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle Y by a scale factor of 3.
The scale is 6/2 = 3
tanslate the circles to have the same center point and scale circle y by a factor of 3.
The answer is C.
Answer:
Translate the circles so they share a common center point, and dilate circle Y by a scale factor of 3.
Step-by-step explanation:
To prove circles are similar:
Translate the circles so that they share a common center point. (The circles are now concentric as they have the same center).Dilate the smaller circle to increase its size to coincide with the larger circle. The amount that the circle needs to be dilated by is the scale factor.As the radius of circle Y is 2 and the radius of circle X is 6, determine the scale factor by dividing the larger radius by the smaller radius:
scale factor = 6 ÷ 2 = 3
Solution
Translate the circles so they share a common center point, and dilate circle Y by a scale factor of 3.
If 1 m = 100 cm, how many centimeters are in 17 meters?
If 1 m = 100 cm, how many centimeters are in 17 meters?
Answer:
It would be 1,700
Step-by-step explanation:
It's simple: just add 2 zeros onto whatever the meter amount is and change the label to cm!
Shade of the grid.
4
Click and drag to shade.
Answer:
I would shade 50 squares
Step-by-step explanation:
"Of" is the same as multiplication so,2/4×100/1=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
2×100/4×1=200/4
Since 200 divided by 4 equals 50 then, 200/4=50
Therefore: 2/4 of 100/1=50
find the greatest number that exactly divide 16 and 24. ind the ornatost number that diido 20 and 20 min
Step-by-step explanation:
The greatest common factor (GCF) is the largest common factor that the numbers share. Here, 8 is the largest common factor of 16 and 24. So the GCF of 16 and 24 is 8.
.please help meeeeeee
Find the value of x in the triangle shown below 6 2
Answer:
B.
Step-by-step explanation:
use the pythagorean theorem
a^2+b^2=c^2
2^2+x^2=6^2
4+x^2=36
-4 -4
x^2=36
√x=√36
x=√36
Determine the volume of the irregular figure width 6 height is 4 length 3
Solution:
We know that:
Volume of figure = LBHL = 3 unitsB = 6 unitsH = 4 unitsFinding the volume of the irregular figure:
[tex]Volume \ of \ figure = LBH[/tex]=> [tex]Volume \ of \ figure = 3 \times 6 \times 4[/tex]=> [tex]\bold{Volume \ of \ figure = 72 \ units^{3} }[/tex]The side length of one cube is 4 cm.
What is the volume of one cube?
Answer:
64 cm³
Step-by-step explanation:
Volume of cube
[tex] = \textcolor{steelblue}{\text{side}\times{\text{side} } \times\text{side}}[/tex]
[tex] = \textcolor{steelblue}{\text{side} {}^{3} }[/tex]
Given that the side is 4cm,
volume of cube
= 4³
[tex] = \textcolor{red}{64 \: \text{cm} {}^{3} }[/tex]
Chelsea made monthly payments for four years before her $13,440 loan was paid off. The loan had an interest rate of 5.86%, compounded monthly. Chelsea paid $156.60 in service charges. To the nearest tenth, what percentage of the total cost of the loan did her finance charges comprise?
The answer would be 11.9%
3(2x−7)+ 1/3 (7x+2)
Please help Quick
what is 347483934 times 47849372983743
Answer:
I got 1.6626888363824336e+22
Step-by-step explanation:
Find the length of the line below.
Answer:
2.1cm
Step-by-step explanation:
the line is 2cm and 1mm
If y equals three what is the value of 5Y + 6
Answer:
21
Step-by-step explanation:
If y = 3 then multiply 5 x 3=15. Add 6 and you get 21. 21 is the correct answer.
a hat contains 3 blue and 5 black tickets. if one ticket is chosen at random from the hat what is the probability that it is blue?
Answer:
3/8
Step-by-step explanation:
3/(3 + 5) = 3/8
Adding and subtracting fractions with different denominators D:
Answer:
(I only did question 11 because the rest is just repetition)
Step-by-step explanation:
make the denominators the same by finding the LCM (lowest common multiple)
(I apologise if I do this incorrectly, the image is very blurry)
So what I did was make the denominator a number that both 2 and 3 can multiply to. (2x3=6 and 3x2=6)
Then whatever you do to the bottom you always do to the top.
- to go from 2 to 6, multiply by 3
- do that to the numerator
- to get from 3 to 6, multiply by 2
- do that to the numerator
= 17/6
Simplify to mixed fraction
1 + 16 = distance squared
Distance = √(17) Because 1 + 16 = 17