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sergejj [24]
2 years ago
11

In terms of pie, what is the area of the circle?

Mathematics
2 answers:
yKpoI14uk [10]2 years ago
4 0
The answer is D) 1000 cm2 I’m not sure tho
murzikaleks [220]2 years ago
3 0
The answer is D because it has the larger number and value. So that is the area of the circle.
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kakasveta [241]

Answer:

Triangle A and Triangle B

5 0
3 years ago
Will give brainliest
Galina-37 [17]

The percentage of the radioactive isotope left is 25.0000%.

<h3>What is the half life?</h3>

The half life of a radioactive isotope is the time that will elapse before only half of the number of original isotopes will remain.

Now;

We are told that;

Half life (t1/2) = 55 days

Time taken (t) =  115 days

Ratio of isotope remaining = N/No

Thus;

N/No = (1/2)^t/t1/2

N/No = (1/2)^115/55

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7 0
2 years ago
Find the circumference of a circle with a radius of 10. Leave in terms of pi
Alexus [3.1K]

The formula of a cirumference of a circle:

C=2\pi r

r - radius

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C=2\pi(10)=20\pi

<h3>Answer: C = 20π</h3>
6 0
3 years ago
A chocolate chip cookie recipe requires one and three quarters cups of flour to one cup of chocolate chips. If four and two thir
nikitadnepr [17]

1 cup of chocolate chips for every 1and 3/4 cup of flour

 so divide 4 and 2/3 x 1 and 3/4

turn them both into fractions

4 2/3 = 14/3

1 3/4 = 7/4

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8 0
3 years ago
Help me..........................
FrozenT [24]

Answer:

Below

Step-by-step explanation:

To find the rate we have to divide

2/3=.67

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1=.67

2=1.34

5=3.35

10=6.7

Desmos is hard sometimes :)

4 0
3 years ago
Read 2 more answers
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