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otez555 [7]
3 years ago
10

I need help with 5! Please and thank you!!

Mathematics
1 answer:
11111nata11111 [884]3 years ago
6 0

Answer:

116.87

Step-by-step explanation:

c=

c = \pi \:  \: r = 2 \times \pi \times 18.6 = 116.87

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Yes its math y=7x+6 that is one of the questions
8_murik_8 [283]

Answer:

See explanation below.

Step-by-step explanation:

The equation is:

y = 7x + 6

This is the equation of a line in slope intercept form. The general form, where m is the slope and b is the y intercept is:

y = mx + b

In this case, with the equation:

y = 7x + 6

m is 7 and the y intercept is 6.

The y intercept means the point when x = 0:

(0, 6) is the y intercept point on the graph.

Hope this Helps! Have an Awesome Day!! (-:

8 0
3 years ago
Write the inequality in slope-intercept form. 10x + 5y < 15
mestny [16]
Solve for y
minus 10x from both sides
5y<-10x+15
divide both sides by 5
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7 0
3 years ago
Please <br> simplify 7^6 √ 7^2
daser333 [38]

Answer:

Step-by-step explanation:

The tough part of this question is figuring out what to do with √(7^2). You could do it by expanding the square. √(7^2) = √49

Now what is the square root of 49? Is it not 7?

√49 = 7

7^6 * 7^1

7 ^(6 + 1)

7 ^ 7

6 0
2 years ago
Read 2 more answers
Aishas mother is five times older than aisha.the sum of their ages is 30.how old is aisha?
Cloud [144]

m = 5a

m + a = 30

Because we already know the value of m, we can find the value of a.

5a + a = 30

<em><u>Combine like terms.</u></em>

6a = 30

<em><u>Divide both sides by 6</u></em>

a = 5

Now that we know the value of a, we can find the true value of m.

m = 5a

m = 5 * 5

m = 25

Aisha is 5 years old, and Aisha's mother is 25 years old. (This is your answer.)

5 0
3 years ago
Which two ratios form a proportion?
earnstyle [38]

Step-by-step explanation:

A ; 2 × 12 = 3×4

B; 2 × 12 = 3×6

C ; 2 × 18 = 3×18

D; 2 × 36 = 3× 12

4 0
3 years ago
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