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2 years ago

Find the reciprocals of the numbers below.

Mathematics

2 answers:

bagirrra123 [75]2 years ago

4 0

The reciprocal of a number x is 1/x

The reciprocal of 5 is 1/5

The reciprocal of 6/11 is 1/6/11 = 11/6

kondor19780726 [428]2 years ago

4 0

The reciprocal of 5 would be -5
Though the reciprocal of 6/11 would be -11/6
You do the opposite of the fraction of number and flip it.

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Find the slope of (-3,3) and (-21,18)

ZanzabumX [31]

Answer:

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Step-by-step explanation:

used omni calculator

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2 years ago

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Oof I am really confused on 13. Can someone help me with it? I’ll really appreciate it. Thanks!

Nataly [62]

Hi! I know for sure that a and d are equivalent to the expression which is not what you are looking for. This is because 11 times 8 gives you the 88 on a and if you multiply the 5 also by 8 you get 40 so a is not the answer. The reason I multiply both by the same number and got the equivalency is because, "What you do to one side, you do to the other." Same thing with d. My answer would be B because you can't change the variable to a different number. You can't just give the five the y and make it mean the same. The answer is B.

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2 years ago

The iPhone 11 costs $800. How many driveways will he need to shovel during the snowstorm in order to have enough money to buy it

ollegr [7]

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3 years ago

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The largest possible circle is cut out of a square whose side length is 8 feet. What will be the approximate area, in square fee

valentina_108 [34]

<h3>Therefore the area of remaining board =13.76 square feet</h3>

Step-by-step explanation:

Given , The length of side of the square is 8 feet.

Since a circle is inscribed in the square. Then the diameter of the circle is equal to the length of side of the square .

Therefore the diameter of the circle is = 8 feet.

Radius of the circle is(r) = $\frac{8}{2}$ feet = 4 feet

The area of the circle is= 3.14 r²

= 3.14 × 4² square feet

= 50.24 square feet

The area of the square is = side × side

= 8×6 square feet

=64 square feet

Therefore the area of remaining board = (64- 50.24)square feet

=13.76 square feet

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2 years ago