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3 years ago

Lol I’m dumb please help

Mathematics

2 answers:

lutik1710 [3]3 years ago

8 0

[(6 + 4) / 2]

work out the inner parentheses first:-

= [ 10 / 2]

= 5 answer

NeX [460]3 years ago

5 0

The answer is 50, just divide 10 and 2, you get 5 and multiply the 5 with the 10

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The two circles shown above have radii of 8 in. and 4 in. What is the Circumference of the both?

Dmitry [639]

Circumference of Circle 1 is 50.24 inches and Circumference of Circle 2 is 25.12 inches

Step-by-step explanation:

Radius of circle 1 = 8 inches

Radius of circle 2 = 4 inches

We need to find circumference of both circles.

The formula used to find the value of circumference is:

$Circumference=2\pi r$

Finding Circumference of Circle 1:

Radius = 8 inches

π = 3.14

Putting values and finding circumference

$Circumference=2\pi r$

$Circumference=2*3.14*8$

$Circumference=50.24\,\,inches$

Finding Circumference of Circle 2:

Radius = 4 inches

π = 3.14

Putting values and finding circumference

$Circumference=2\pi r$

$Circumference=2*3.14*4$

$Circumference=25.12\,\,inches$

So, Circumference of Circle 1 is 50.24 inches and Circumference of Circle 2 is 25.12 inches

Keywords: Circumference of Circle

Learn more about Circumference of Circle at:

#learnwithBrainly

6 0

3 years ago

saw5 [17]

Answer:

Step-by-step explanation:

4 0

3 years ago

How many solutions does the linear system 3×+5y=8 and 3×+5y=1have

MrRa [10]

Answer:

No solution

Step-by-step explanation:

When put in a graphing calculator, the lines are parallel and will never intersect, therefore there is no solution.

3 0

4 years ago

Plss help me do this giving brainliest

Paul [167]

Answer:

See image

Step-by-step explanation:

Twice means times by 2.

Half means cut in half, in math it means times by 1/2.

See image

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2 years ago

A scientist finds that on one side of a mountain 35 cacti have purple flowers and 16 have white flowers. If he goes to the other

Stels [109]

The experimental probability it 16/51

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3 years ago

Read 2 more answers