3 years ago

2 Points

1 answer:

6 0

Answer:

151.77

Hope this is right

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Ierofanga [76]

153.86m^2

Step-by-step explanation:

diameter=14

radius=14/2=7

area of circle=pi×r^2

"" =3.14×7^2

=3.14×7×7

=153.86m^2

7 0

3 years ago

mote1985 [20]

<span>C. E(n)=5n+42

5 times the number of people + 7 times 6
</span>

8 0

3 years ago

mote1985 [20]

A:23,500 seats
B and C: both have 11,750 seats

7 0

3 years ago

harkovskaia [24]

-3 + 3n = -6 - 6n. Expand the brackets
3n + 6n = -6 + 3. Collect like terms
9n = -3
n = -3/9 = -1/3

5 0

3 years ago

postnew [5]

Answer:

(2;-5) and (0;-4).

Step-by-step explanation:

if the given graph is the same as in the attached picture (y=-0.5x-4), then two points only belong to it.

6 0

2 years ago