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babunello [35]
3 years ago
14

Help please I’m begging

Mathematics
1 answer:
GaryK [48]3 years ago
7 0

Answer:

for the garden one

a=314

b=982

Step-by-step explanation:

a=πr^2=π10^2=314(rounded)

b=πr^2=(π25^2)/2=982(rounded), divided by 2 because it is a semicircle.

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Jack earned a base pay of $600 plus a 5% commission on his sales. If his sales were $25,000 for the week, what was his total pay
Leni [432]

Answer:

1,850

Step-by-step explanation:

600+.05(25000)=1,850

5 0
2 years ago
A line goes through the point (–4,–2) and has an x-intercept of –1.
Keith_Richards [23]

Answer:

y = - x - 6

Step-by-step explanation:

y = mx + b

m = - 1

y = - x + b

(- 4, - 2)

- 2 = - (-4) + b

-2 = 4 + b

b = - 6

y = - x - 6

5 0
3 years ago
Please help me asap its the end of the year and i need to get this in
Mademuasel [1]

Answer:

it would be 200 units

Step-by-step explanation:

if the length is twice the width and the perimeter only being 60 units, you would have 20 as your length and 10 as your width (20+20+10+10=60). Then if you multiply 20 and 10 you get 200

4 0
3 years ago
Read 2 more answers
Draw two polygons that have corresponding angles that are all congruent but are not similar to prove that angle congruence is no
Marina86 [1]

There are infinitely many ways to do this. One such way is to draw a very thin stretched out rectangle (say one that is very tall) and a square. Example: the rectangle is 100 by 2, while the square is 4 by 4.

Both the rectangle and the square have the same corresponding angle measures. All angles are 90 degrees.

However, the figures are not similar. You cannot scale the rectangle to have it line up with the square. The proportions of the sides do not lead to the same ratio

100/4 = 25

2/4 = 0.5

so 100/4 = 2/4 is not a true equation. This numerically proves the figures are not similar.

side note: if you are working with triangles, then all you need are two pairs of congruent corresponding angles. If you have more than three sides for the polygon, then you'll need to confirm the sides are in proportion along with the angles being congruent as well.

3 0
3 years ago
What times what equals 216
BARSIC [14]
<span>The question ask us to find the products which equals 216. First we have to factorize 216: 216 = 2*2*2*3*3*3. So: 216 = 1 * 216; 216 = 2 * 108; 216 = 3 * 72; 216 = 4 * 54 ; 216 = 6 * 36; 216 = 8 * 27; 216 = 9 * 24 ; 216 = 12 * 18. And because of a commutative property: 216 = 18 * 12 ; 216 = 24 * 9 ; 216 = 27 * 8 ; 216 = 36 * 6 ; 216 = 54 * 4 ; 216 = 72 * 3 ; 216 = 108 * 2; 216 = 216 * 1.</span>
5 0
3 years ago
Read 2 more answers
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