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tiny-mole [99]
3 years ago
15

PLEASE HELP !! Image attached

Mathematics
2 answers:
iogann1982 [59]3 years ago
7 0

Answer:

<em><u>C = 31.4 inches</u></em>

Step-by-step explanation:

To find the circumfrence

C = pixd

C =3.14x10

<em><u>C = 31.4 inches</u></em>

OLEGan [10]3 years ago
3 0

Answer:

C = 31.4 inches

Step-by-step explanation:

The circumference of a circle is found by

C = pi *d

C =3.14 * 10

C = 31.4 inches

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6 + (8 ÷ 2) - 2 + (4 - 1)
den301095 [7]

Answer:

11

Step-by-step explanation:

6 + (8 ÷ 2) - 2 + (4 - 1) =  

6 + 4 - 2 + 3 =

11

have a nice day! :)

7 0
3 years ago
The rent for an apartment was $6,600 per year in 2012. If the rent increased at a rate of 4% each year thereafter, use an expone
yan [13]

Answer:

$8,029.91

Step-by-step explanation:

You have to use the exponential growth equation:

A=P(1+r)^t

Where A is the final amount, P is the initial amount, r is the rate of increase, and t is the time in years. So:

A=6,600(1+0.04)^5

(The rate has to be changed into a decimal)

Then, just plug this equation into a calculator (without the A= part, so just 6,600(1+0.04)^5) and you'll get the answer.

8 0
3 years ago
Dan drew the line of best fit on the scatter plot shown below: A graph is shown with scale along x axis from 0 to 10 at incremen
Anit [1.1K]
     0, 3
-   10, 15
= -10, -12
therefore, the slope is 6/5, and the intercept (c) is as supplied, 3.
the equation, y=mx+c or y = a + bx, can be applied here where m or b = 6/5, and a or c = 3.

therefore the equation is y=6/5x+3.

To test this, you can put in y = 10(6/5)+3, which spits out y = 15. This way we know it *should* work.

3 0
3 years ago
Please help and solve for x! (: thank you in advance.
Vera_Pavlovna [14]
First look at the given numbers, especially 123 degrees which if you add up the other side it equals 180 degrees so:
180-123= 57 
Ok now you know two sides of the triangle and you know that all the 3 sides add up to 360 degrees so:
57+75= 132
180-132= 48

6 0
3 years ago
If b = 3, then b^-2 is equivalent to _____.
Andrei [34K]
Yes D is the correct option !

if you want to know how , comment, or you are good to go !
7 0
3 years ago
Read 2 more answers
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