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Greeley [361]
3 years ago
10

The average weight of 5 linemen is 215 pounds. The average weight of the 6 skill players is 187 pounds. What is the average weig

ht of all 11 players.
Mathematics
1 answer:
Sever21 [200]3 years ago
7 0

Answer:

199.73

Step-by-step explanation:

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Feliz [49]

Answer:

6)  x = 40.5

8)  x = 16.5

Step-by-step explanation:

6) 45/x = 20/18

simplify and cross-multiply to get:

45/x = 10/9

10x = 405

x = 40.5

8) 22/8 = x/6

11/4 = x/6

4x = 66

x = 33/2

x = 16.5

8 0
3 years ago
When you divide a number by
astra-53 [7]
100% of the original number
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3 years ago
A student loan you took out is due in 3 years and requires repayment of $3,000. To pay off the loan, you set aside money in an a
damaskus [11]

Answer:

P = $2448.89

P ~= $2,449

He need to deposit $2,449

Step-by-step explanation:

Given:

Interest rate r= 7% = 0.07

Number of years n = 3 years

Future value that should be meet A = $3000

We need to calculate the initial investment (Principal P). Using the compound interest formula:

A = P(1+r)^n

P = A/(1+r)^n

Substituting the values of A, r, n, we have;

P = 3000/(1+0.07)^3

P = $2448.89

P ~= $2,449

7 0
4 years ago
The sum of the interior angles of a polygon is (n-2)180
aleksandrvk [35]

Answer:

he sum of the angles in all these triangles will be n x 180 degrees. The sum of the angles around the interior point is clearly 360 degrees, so the sum of the polygon’s angles will be (180n)-360 = (n-2) x 180 degrees.Here we have (n-2) x 180 = 2160, so n-2 = 12. So the polygon has 14 sides. 606 views

Step-by-step explanation:

4 0
3 years ago
Find the volume round to the nearest whole num 11m by 4m by 2m
Orlov [11]
11 * 4 * 2 = 88
volume is 88 cubic meter

5 0
4 years ago
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