It’s circles and ratio.
It’s circles and ratio. - 1

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Answer 1
Answer:

T represents the center of the circle.  If you were to measure the 8 1/2 inches all around T, you would end up with a circle whose radius is 8 1/2 (which means its diameter is 2(8 1/2) = 17

Note: a sphere is 3-dimensional (an example would be a ball) so has more than one plane.

Answer: a


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Toni Mahoney is using Biscuit Betty's recipe that requires 5 1/3 pounds of flour to make biscuits for her brunch. Suddenly, Toni learns that 4 times as many people are coming to her bunch than originally planned. How much flour will Toni need to make her biscuits? Explain how tou got your answer.

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21 1/3 pounds of flour. We know it takes 5 1/3 pounds of flour for one brunch. So, if there are 4 times as many people, we have to multiply 5 1/3 by 4. After you do 5 1/3 times 4 you will get 21 1/3 pounds of flour.

PLZ HELP on THIS QUESTION

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its a rectangle cut the corners

What is 0.506 rounded to the nearest hundredth

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0.500 that what is the answer would be

the hundredths place is the 0 look to the number right of it is it 5 or higher? yes so add 1 more to the number your rounding 0.506 now equals 0.51

Jan buys 12 pens for 10$. Each pen costs the same amount of money. Write a proportion to find the number of pens Jan can buy $15. Then solve your proportion for the number of pens.

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You can write the proportion as 2 equal fractions or as two equal ratios.
(12)/(10) = (x)/(15)   or   12 pens:$10 = x pens:$15

You can buy x pens for 15 dollars. One way to find x is by cross multiplying the fractions.

10x=12×15
10x=180
-----  -----
10    10 
x=18

You can buy 18 pens for $15.

For smart people out there, if u are smart , figure out this question. if u can!only part A.

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ok so it is left of 0 so it is negative
it looks like it is 1 tick marek out of 4 from zero
-1/4 aka -0.25

Find the product of this expression.
(a - 12)(a + 12) =​

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Answer:

Combine like terms, a2−144

Step-by-step explanation: