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balandron [24]
4 years ago
6

Devon wants to build a ramp with the dimensions shown. How much wood does he need?

Mathematics
2 answers:
MissTica4 years ago
8 0

D. 680 is the correct answer

Step-by-step explanation:

Nadya [2.5K]4 years ago
3 0

Answer:

680

Step-by-step explanation:

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What is the distance between a line that has endpoints at (1,5) and (1,-5)?
Tanzania [10]
Since the x values (1) and (1) are the same, we just have to worry about the (5) and (-5)

the distance between a (5) and (-5)
would be  (5) - (-5)
which is equal to   (5) + (5) = 10

therefore your answer would be C. 10

note that distance should always be a positive number
5 0
3 years ago
What is the image of point (4, 3) if the rotation is 90º ? Please and thank you.
Zielflug [23.3K]

Answer:  (-3, 4)


Step-by-step explanation: Given point coordinate (4,3).

We need to rotate the given point about 90º.

<em>In order to find the new coordinates of rotation 90°counterclockwise about the origin, we can apply rule (h, k) ---> (-k,h).</em>

Where (h,k) are the coordinates of original image on axes and (-k,h) are the coordinates of rotated image.


In resulting coordinates of the image first swap the x and y coordinates of the original image and then make the sign opposite of each x-coordinate.

On applying rule (h, k) ---> (-k,h), we get

(4,3)  ---> (-3, 4)

3 0
3 years ago
Use the following data and graph the best-fit quadratic curve. What is a good approximation for the value of c?
siniylev [52]

Answer:

Бардык белгилүү авиация мыйзамдарына ылайык, аары учуу мүмкүнчүлүгү жок.

Step-by-step explanation:

Бардык белгилүү авиация мыйзамдарына ылайык, аары учуу мүмкүнчүлүгү жок. Канаттары өтө эле кичинекей, семиз денесин чече албайт. Албетте, аары баары бир учат. Себеби аарылар адам мүмкүн эмес деп эсептеген нерсеге маани бербейт.

4 0
3 years ago
Read 2 more answers
A square is removed from the right hand corner
denis-greek [22]

Answer:

C im pretty sure

Step-by-step explanation:

Because the square taken out has a 4x4 area which is 16 and the area of the whole square used to be 14x14 which is 196 and if u subtract 16 from that you get 180

5 0
3 years ago
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Yesterday 11 inches of snow fell. Determine whether the data value is from a discrete or continuous data set. It is from a conti
vodomira [7]
It is continuous, infinite possible values
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3 years ago
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