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Natali [406]
2 years ago
14

The circumference of a circle is 15.7 centimeters. Use 3.14 for π to determine the diameter, radius, and area.

Mathematics
1 answer:
Tju [1.3M]2 years ago
3 0

Answer:

Diameter is: 5

Radius is: 2.5

Area is: 19.63

Step-by-step explanation:

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Use the following area model to multiply 29x97
alexandr402 [8]
The answer to 29×97 would be 2813
6 0
2 years ago
Solve for x.. 3(x-8) = 29.7
mr Goodwill [35]

Answer:

x = 17.9

Step-by-step explanation:

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6 0
3 years ago
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mr. larsen's third grade class has 22 students, 12 girls and 10 boys. two students must be selected at random to be in the fall
faust18 [17]

The probability that no boys will be chosen is 0.2857

What is probability?

The area of arithmetic called likelihood deals with numerical representations of the chance that an incident can occur or that a press release is true.

Main Body:

Total students =22

total boys = 10

total girls =12

Now we have to chose 2 girls from 12 , so combination is used to select ,

⇒¹²C₂

Also, We have to chose 2 girls from 22 students

so it can be represented as ,

⇒²²C₂

Probability of choosing 2 girls = ¹²C₂/²²C₂

On solving this we will get = 0.2857

Hence the probability is 0.2857

To know more about probability , visit;

brainly.com/question/13604758

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5 0
11 months ago
if sofia has 40,000 dresses and she needs to put them in 1,000 boxes equally, how many dresses will fit in each box
Margaret [11]

Answer:

40 dresses will fit in each box

Step-by-step explanation:

40,000 ÷ 1,000 = 40

Hope this helps

4 0
2 years ago
Read 2 more answers
Joe has $70 in a savings account. The interest rate is 10% per year and is not compounded,
sladkih [1.3K]

Answer:

$28

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 10%/100 = 0.1 per year,

then, solving our equation

I = 70 × 0.1 × 4 = 28

I = $ 28.00

The simple interest accumulated

on a principal of $ 70.00

at a rate of 10% per year

for 4 years is $ 28.00.

8 0
3 years ago
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