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Debora [2.8K]
4 years ago
11

A piece of circular bread has a diameter of 11 in.

Mathematics
1 answer:
Katen [24]4 years ago
3 0
<span>So we want to know what the area of a circular bread is if we know the diameter d=11 inches. First the diameter is equal to 2 radii, d=2r, so our radius r=11/2=5.5 inches. Now we can calculate the area. Formula for the area is A=pi*r^2. After we input our numbers we get the area A=94.985inches^2. Rounding the answer to the nearest hundreth: A=94.98 inches ^2</span>
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Point P partitions the directed segment from A to B into a 1:3 ratio. Q partitions the directed segment from B to A into a 1:3 r
olga2289 [7]

Answer:

c)No, P is the distance from A to B, and Q is the distance from B to A.

Step-by-step explanation:

Point P partitions the directed segment from A to B into a 1:3 ratio.

Ratio is 1:3

So AP is 1  and PB is 3

Q partitions the directed segment from B to A into a 1:3 ratio.

Ratio is 1:3

So BQ is 1  and QA is 3.

That is AQ= 3  and BQ= 1

The ratio of Q and P varies

AP =1  and AQ=3

So P  and Q  are not at the same point.

Because P is the distance from A  to B  and Q is the distance from B to A



6 0
4 years ago
Read 2 more answers
What is the probability that the first marbles you choose is red and the second is blue
ella [17]

Answer:

2/9

Step-by-step explanation:

5 0
2 years ago
2 Which number is a perfect square?<br> A 50<br> B 200<br> C 360<br> D 900
elena-14-01-66 [18.8K]

Answer:

900

Step-by-step explanation:

30*30. Hope that helped, vote, thanks, brainliest ;)

Have an awesome day! ^_^

3 0
4 years ago
Do these ratios make a proportion? 4:10 and 6:15<br><br> I NEED THIS ASAP!!! Thanks!
Sonbull [250]

To see if these ratios make a proportion let us first change them into fractions

= 4:10 = 4/10 = 4 ÷ 2 / 10 ÷ 2 = 2/5

= 6:15 = 6/15 = 6 ÷ 3 / 15 ÷ 3 = 2/5

= Since both these ratios are getting simplified into a same fraction , they are proportional .

Therefore , 4 : 10 :: 6 : 15 ( 4 : 10 is proportional to 6 : 15 )

5 0
3 years ago
Eight times the sum of 8 and some number is 16. What is the number?
sesenic [268]
8(8 + X) = 16

64 + X = 16
-64          -64

X = -48
5 0
3 years ago
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