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2 years ago

FIND THE OF P LEAVE YOUR ANSWER IN TERMS OF PU

Mathematics

1 answer:

artcher [175]2 years ago

8 0

Answer:

Area of circle

Pi x radius^2

Pi x 7^2

Pi x 49

Answer- 49Pi

Option D

Hope it Helps!!

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The inequality describes the range of monthly average temperatures T in degrees Fahrenheit at a certain location. Find an equiva

kolezko [41]

Answer:

Now if the high and low monthly average temperatures satisfy the inequality, then the , monthly averages are always within 22 degrees of 43°F.

Step-by-step explanation:

The inequality describes the range of monthly average temperatures T in degrees Fahrenheit at a certain location.

The inequality expression is given as:

$|T-43|\leq 22$

now this expression could also be expressed as:

$-22\leq T-43\leq22\\\\-22+43 \leq T \leq 22+43\\\\21\leq T\leq 65$

Now if the high and low monthly average temperatures satisfy the inequality, then the , monthly averages are always within 22 degrees of 43°F.

( As the difference is 22 degrees to the left and right)

5 0

3 years ago

Select each expression that has a value of 36 when x = 12.

pogonyaev

Answer:

Option c

Step-by-step explanation:

if x = 12

12^2 = 144

144/18 = 8

28 + 8 = 36

6 0

2 years ago

Find the value of the expression 4a to the fourth power - 2b squared +40 when a =2 and b=7

Tom [10]

4a^4 -2b^2 +40
a=2
b=7
4(2)^4 -2(7)^2 +40
PEMDAS is what your gonna use to solve this you go from right to left

First is P which is parentheses which is none
second is E which stands for exponents
4(32)-2(49)+40
now MD multiply or divide
128-98+40
now add or subtract
30+40
last one
70 this is your answer i hope

3 0

2 years ago

The radius of a circle is one yard. what is the diameter?

Stels [109]

The diameter is two times the radius.

2 * 1 = 2

So the diameter is 2 yards.

5 0

2 years ago

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Evaluate the arise tic<br> series described:<br> 12. 0,= 300, n = 25 (please help)

Tcecarenko [31]

Go back to soccer tuve

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3 years ago