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Lena [83]
3 years ago
10

A circle has a circumference of 513.86 what is the radius of the circle

Mathematics
2 answers:
navik [9.2K]3 years ago
6 0

Answer: 81.71

Step-by-step explanation:

fiasKO [112]3 years ago
4 0
The radius of the circle is 81.78
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When I visit my brother it is a 532 mile round trip. If I visit my brother once a month how many miles would I travel in a year
almond37 [142]

Answe12800 miles

Step-by-step explanation:a year is 12 months, and mile round trip means there and back. so 532x24 for the 24 trips that equals 12768. 12768 rounded to the nearest hundreds is 12800

5 0
3 years ago
Please help I will fail if I don’t get this right
umka21 [38]
Answer:
J'(-4, -1)
K'(-2, -5)
L'(2, -5)
M'(3, -1)
Step-by-step explanation:
Reflection over the line y=1 is equivalent to the transformation ...
(x, y) ⇒ (x, 2-y)
Then the transformed coordinates are ...
J(-4, 3) ⇒ J'(-4, -1)
K(-2, 7) ⇒ K'(-2, -5)
L(2, 7) ⇒ L'(2, -5)
M(3, 3) ⇒ M'(3, -1)
6 0
3 years ago
The weight of 1000 identical samples of a substance is 0.1 pounds. What is the weight of 100 smaples?
mrs_skeptik [129]
0.010000000000000000000000000
4 0
4 years ago
The number square root of 3 goes on forever with no repeating pattern therefore it is rational?
vova2212 [387]

Answer:

False

Step-by-step explanation:

A number that can expressed as \frac{p}{q},

Where, p and q are integers such that q ≠ 0, is called a rational number.

Also, a decimal number with repeating pattern is a rational number,

( for eg : 0.333.... = \frac{3}{9} )

Since,

√3 = 1.73205080757.....

∴ There is no repeating pattern

Thus, √3 is not a rational number.

Given statement is FALSE.

8 0
4 years ago
An item on sale cost 85% of the original price of the original price was $40 what is the sales price
irina1246 [14]

Answer:

34$

Step-by-step explanation:

First you take the 85% and convert it into a decimal which is 0.85

Then you multiply 0.85 by 40 and you get 34!

So 85% of 40$ is 34$

6 0
3 years ago
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