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REY [17]
3 years ago
7

A circle has the radius of 4 cm. Find the length s of the arc intercepted by a central angle of pie/4 radians.

Mathematics
1 answer:
alexgriva [62]3 years ago
3 0

Answer:

3.1 cm

Step-by-step explanation:

S = r × theta

S = 4 × pi/4

S = pi

S = 3.14 cm

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Find the perimeter. Simplify your answer.
dimaraw [331]

Answer:

30y+14

Step-by-step explanation:

add the values of all the sides together: (5y+4) + (5y+4) + (10y+3) + (10y+3) = (5y + 5y + 10y + 10y) + (4 + 4 + 3 + 3)= 30y + 14

5 0
2 years ago
What should be your first step when subtracting integers?
Elena-2011 [213]

What should be my first step when subtracting integers is to .A.add the opposite.

<h3>What are the step to follow in order to subtract integers?</h3>

To perform this operation  first number  must be kept as the  minuend, and then then change the operation from subtraction to addition.

Then  proceed with the regular addition of integers, hence What should be my first step when subtracting integers is to add the opposite.

Read more on integers here:

brainly.com/question/17695139

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8 0
1 year ago
Read 2 more answers
PLZ HELP
belka [17]

Answer:

425261625

Step-by-step explanation:

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4 0
3 years ago
Please help with numbers 1 and 2 !!!
lesantik [10]
Well, this is a stem and leaf problem. 

The numbers are 20, 28, 29, 29, 31, 32, 36, 41, and 42. 

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The median is the middle number, or 31. 
7 0
3 years ago
Read 2 more answers
Monica is a lawyer who earns $8,322.65 every month. She spends $830.98 on rent, $210.36 on food, and $120.45 on gas every month.
Step2247 [10]
She would have $7160.86 left over in cash here's why.....
she starts off with $8,322.65 and spends $830.98 on rent $8,322.65-$830.98= $7,491.67 
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7 0
3 years ago
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