3 years ago

Find the area of each figure to the nearest tenthI need helppp

Mathematics

1 answer:

Tasya [4]3 years ago

7 0

The answer is 36ft to the second power which is A.

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Simplify: x0 y-3 / x2 y-1

svetlana [45]

$\frac{x {}^{0}y {}^{ - 3} }{x {}^{2}y {}^{ - 1} } \\ = \frac{1y {}^{ - 3} }{ {x}^{2}y {}^{ - 1} } \\ = \frac{1 \times 1}{ {x}^{2} y {}^{2} } \\ \\ = \frac{1}{ {x}^{2}y {}^{2} }$

Step by Step Explanation:

Evaluate the power: Any non-zero expression raised to the power of 0 equals 1
Simplify: Simplify the expression
Calculate the product: Any expression multiplied by 1 remains the same.

<h2>☆彡Hanna</h2>

#CarryOnLearning

8 0

3 years ago

Find the radius r of C.

garik1379 [7]

Answer:

$r=10.5$

Step-by-step explanation:

$(r+7)^2=r^2+14^2$

$r^2+14r^2+49=r^2+196$

$14r=196-49$

$14r=147$

$r=147/14$

$r=10.5$

≿━━━༺❀༻━━━≾

hope it helps..

have a great day!!

7 0

3 years ago

Read 2 more answers

Round 9.99975 to the nearest thousand.

gizmo_the_mogwai [7]

Answer:

Hello There!!

Step-by-step explanation:

The answer is 10.00

hope this helps,have a great day!

~Pinky~

4 0

3 years ago

Racheal has scored 81,70,95,73,and 72 on her previous five tests. What score does she need on her next test so her average mean

kiruha [24]

She needs to score another 95 on her next test!

3 0

3 years ago

-2 - 6

Tatiana [17]

Answer:

-8

-15

-8

-60

-9

-12

Step-by-step explanation:

-2 - 6 = -8

8 + (-4) = 4

10 + (-25) = -15

-15 - (-7) = -8

-6 - (-13) = 7

-7 x -6 = 42

-12 x 5 = -60

60/4 = 15

72/-8 = -9

48/-4 = -12

6 0

3 years ago