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Fed [463]
2 years ago
8

If there are 4 trucks for every 5 animals, then how many trucks would there be if there were 20 animals?

Mathematics
2 answers:
mel-nik [20]2 years ago
7 0
There would be 16 trucks if there was 20 animals
notsponge [240]2 years ago
3 0

Answer:

the answer would be 4 trucks

Step-by-step explanation:

5 x 4 = 20

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How to find the surface area of a prism??
Svetach [21]

Answer:

area of the two faces plus sides

6 0
2 years ago
Read 2 more answers
What’s the answer?and how do you get it
Kay [80]

the solid is made up of 2 regular octagons, 8 sides, joined up by 8 rectangles, one on each side towards the other octagonal face.

from the figure, we can see that the apothem is 5 for the octagons, and since each side is 3 cm long, the perimeter of one octagon is 3*8 = 24.

the standing up sides are simply rectangles of 8x3.

if we can just get the area of all those ten figures, and sum them up, that'd be the area of the solid.

\bf \textit{area of a regular polygon}\\\\ A=\cfrac{1}{2}ap~~ \begin{cases} a=apothem\\ p=perimeter\\[-0.5em] \hrulefill\\ a=5\\ p=24 \end{cases}\implies A=\cfrac{1}{2}(5)(24)\implies \stackrel{\textit{just for one octagon}}{A=60} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{\textit{two octagon's area}}{2(60)}~~+~~\stackrel{\textit{eight rectangle's area}}{8(3\cdot 8)}\implies 120+192\implies 312

7 0
3 years ago
What is the y-intercept for 10x+4y=20
stiv31 [10]

Answer:

5

Step-by-step explanation:

Hi,

find the x- and y-intercepts:

10x + 4y = 20

finding x-intercept when y = 0

 

10x = 20  

x = 2  Pt(2,0) the x intercept

finding y-intercept when x = 0

4y = 20

y = 5  Pt(0,5) the y intercept

3 0
3 years ago
A landscaper mowed 2.25 yards in 1.5 hours. How much did she mow in one hour?
svlad2 [7]

Answer:

The amount that the landscaper mowed in one hour would be 1.5 yards.

Step-by-step explanation:


5 0
2 years ago
a cargo ship travel 150 mi in 6 hours at a constant speed how far did the cargo ship travel in 1 hour​
ZanzabumX [31]

Answer:

25mi

Step-by-step explanation: 150 divided by 6 is 25

7 0
3 years ago
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