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Alex787 [66]
2 years ago
7

The value 3pie/16 is a solution for the equation 2cos^2(4x)-1=0 true or false

Mathematics
1 answer:
SSSSS [86.1K]2 years ago
3 0
The answer is true i had the same question
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The length of a rectangle is twice as long as its width. The width is 104 inches,
valentina_108 [34]

Answer:

624

Step-by-step explanation:

the width is 104

if the length is doubled, that means the length is 208.

rectangles have 2 sets of equal sides

104 + 104 =208

208 + 208 = 416

416+208 = 624

8 0
3 years ago
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Uncle drew scored 28 points in 5 5/6 minutes. How many points did he average per minute
MA_775_DIABLO [31]

Answer:4.6

Step-by-step explanation:

28/6

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3 years ago
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A brownie recipe calls for 1/2 cup of flour, 1/8 cup of cocoa powder, and 3/8 cup of sugar. How many cups of dry ingredients are
natka813 [3]

1/2 x 2= 1

1/8 x 2= 1/4

3/8 x 2= 3/4

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YOUR ANSWER IS 3/16 dry ingredients

7 0
3 years ago
What would this be using a positive exponent?
tatuchka [14]

1 / 9^4 and 1 / 6^3

This is because in order to make a negative exponent into a postive exponent, you need to make it into a fraction, 1 as the top number, and the negative exponent as a postive one.

For example, 6^-3 becomes 1 / 6^3.

I hope I helped.

5 0
3 years ago
Describe the solutions of 5 <n​
Ainat [17]

Answer:

D

Step-by-step explanation:

All real number less than 5

4 0
3 years ago
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