RECREATION In a survey, 250 people from a
Recreation Center Needed
town were asked if they thought the town
Response Percent
needed a recreation center. The results are
Yes
449
shown in the table.
No
38%
a. Predict how many of the 3,225 people in the
Undecided 18%
town think a recreation center is needed.
b. About how many of the 3,225 people would be undecided?

1 3 5

step-by-step explanation:

i took the test: )

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363

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αи∂ 5*4=20

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