2 years ago

Please help me with this

Mathematics

1 answer:

Delvig [45]2 years ago

3 0

Answer:I believe the answer is A

Step-by-step explanation:

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How do I estimate 0.509375

Sloan [31]

Answer:

round it to the nearest whole number.

Step-by-step explanation:

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3 years ago

*EXTRA POINTS* Identify each pair of angles as-----

Mkey [24]

1- corresponding
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3 years ago

Surface area of hemisphere with diameter of 18

saul85 [17]

Answer:

In terms of pi: 243 $\pi$

in decimal form: 763.407

Step-by-step explanation:

to find surface area of a hemisphere the formula is,

$3\pi r^{2}$

diameter (d) = 18

radius = d / 2 = 18 / 2

radius = 9

$3\pi (9)^{2} \\3\pi (81)\\243\pi \\OR\\763.407$

6 0

1 year ago

The questions are in the images pls answer all or your answer will be deleted because this is for a lot of points and im losing

PilotLPTM [1.2K]

x + 2y = 21

+ -x + 3y = 29

--------------------------

5y = 50

y = 10

x + 2(10) =21

x = 1

6x + 6y = 30

+ 15x - 6y = 12

-------------------------------

21x = 42

x = 2

6(2) + 6y = 30

6y = 18

y = 3

7 0

3 years ago

Assume that women's heights are normally distributed with a mean given by mu equals 63.2 in, and a standard deviation given by

JulijaS [17]

a. Your answer is correct.

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3 years ago