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dybincka [34]
4 years ago
9

Find (5d2 +8d + 1) - (2d? + 3d - 1). (542 +8d + 1) - (2d2 + 3d-1) =

Mathematics
1 answer:
Kruka [31]4 years ago
3 0

Answer:

282

Step-by-step explanation:

21

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I need help on this question please
stepladder [879]

Answer:

The question does not have value of height (in the image)

the barn in shape of a cuboid with a half cylinder.

volume of barn = volume of cuboid + volume of cylinder/2

\text{Volume}_{barn}=lbh+\frac{\pi r^2 l}{2}

here,

2r = b

b=6 m

l=10 m

so, 2r=6. thus, r=3,

\text{Volume}_{barn}=lbh+\frac{\pi r^2 l}{2} \\ \text{Volume}_{barn}= 60\timesh+\pi \times9 \times 5

which approximately,

141.3+60h

for storing all of the hay

141.3+60h≥600

h≥7.644

so..

check if h is less than 7.644, he would not be able to store all of the barn.

mark brainliest please.

8 0
3 years ago
A line passes through the points (2,13) and (9,20). Write a linear function rule in terms of x and y for this line. The linear f
iren [92.7K]

Answer:

y= (9,13)

Step-by-step explanation:

i think im really sorry if im wrong

3 0
3 years ago
Leon correctly found the slope and y-intercept of the line that passes through the points (9, –8) and (3, 4) as follows.
Anna11 [10]

Answer:

\displaystyle y = -2x + 10

Step-by-step explanation:

The work is already done. This is EXACTLY how you find the parallel line, however, two answer choices are an EXACT REPLICA of each other. Perhaps there was a typographical error?

I am joyous to assist you anytime.

6 0
3 years ago
HELP PLEASE! 30 POINTS AND WILL MARK BRAINLIEST.
erastovalidia [21]

Answer:

First you need to have a graph, a x and y graph. Then you start in the very middle of the graph because that is 0,0. So then you take the 9 because it is the x-cordinate and you go 9 to the right from 0,0. Then you go 22 up on the graph because it is thy y-coordinate. Do the same thing for the next one. Start in the middle at 0,0 and then move 10 to the right and 32 up. Do the same for the rest. Hope this helped. :)

Step-by-step explanation:

4 0
3 years ago
A flower pot in the shape of a truncated cone with a height of 8 in. was formed by slicing off the tip of a cone along a plane p
Ainat [17]
Hello :) the answer to your question is
B.60 in 3
3 0
3 years ago
Read 2 more answers
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