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GarryVolchara [31]
3 years ago
8

Pls help me I’m struggling

Mathematics
1 answer:
konstantin123 [22]3 years ago
4 0

Answer:2

Step-by-step explanation:

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WILL GIVE BRAINLIEST!
statuscvo [17]

Answer:

idk

Step-by-step explanation:

ask oggle

5 0
3 years ago
Find the area of a circle with a circumference of 37.67 units
liberstina [14]

The circumference of a circle is pi x diameter. Therefore, we can use this in reverse order as well.

I’ll be using 3.14 as pi, but if you need a more exact answer you can always use the pi function on a calculator.

37.68/3.14 = 12

Therefore, the diameter must be 12.

Since the radius is half the diameter, we can divide by 2 to find the radius.

12/2 = 6

Therefore, the radius of our circle is 6.

The area of a circle is equal to pi x radius squared.

Since we know our radius, we can solve.

Using PEMDAS, we know to use exponents first, so 6 squared is equal to 36.

From there, we can multiply.

36 x 3.14 = 113.04

And there we have your answer! 113.04 is the area of the circle.

Hope this helped :)

5 0
3 years ago
Read 2 more answers
Round the number 817.0863 to the nearest:
butalik [34]

Answer:

(a) hundreds = 817

(b) hundredths = 817.09

(c) 3 d.p = 817.086

(d) 4 s.f. = 817.1

(e) whole number = 817

5 0
3 years ago
-8=-(x+4) I need help with this I can't figure it out​
zloy xaker [14]

____________________________________________________

Answer:

x = 4

____________________________________________________

Explanation:

We're solving the equation: -8=-(x+4)

Solve:

-8=-(x+4)

Distribute the negative to the variables in the parenthesis.

-8 = -x - 4

Add 4 to both sides

-4 = -x

Divide by -1

4 = x (same as x = 4)

____________________________________________________

4 0
3 years ago
Trinh has $14.44 in her school lunch account. She spends $7.75 on lunches and deposits $6.50. What is her new balance?A) $ 28.69
11111nata11111 [884]
14.44-7.75=6.69
6.69+6.50=13.19
your answer is C) $13.19
5 0
3 years ago
Read 2 more answers
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