3 years ago

The Student Government at Arlington High School decided to conduct a survey to determine where to go on

Mathematics

1 answer:

erica [24]3 years ago

4 0

Answer:

the answer is 2, a randomly chosen study hall

Step-by-step explanation:

The gym after a game adds bias towards a sports event

The auditorium after a play is biased toward IMAX

The Nature Club is also possibly biased toward Imax

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If the friends collected 32 cans in total, how many more cans were collected by Lisa than by

agasfer [191]

Answer:

Gina=1/4 of 32=8 cans

Lisa=3/8 of 32 =12

Jen=1/4 of 32=8

Seth=1/8 of 32=4

total cans =32

Lisa collected 12 cans, Seth collected 4 cans

Lisa collected 8 cans more than Seth

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3 years ago

F(x)=3x²+4x-1<br>evaluate f(-2)

gtnhenbr [62]

Answer:

Step-by-step explanation:

f(-2) = 3(-2)^2 + 4(-2) - 1

= 12 - 8 - 1

= 3.

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3 years ago

Isabel wants a coat that costs $60. She has saved $42. What fraction of the amount she needs has she saved ?

notka56 [123]

Simple.....

you have this fraction...

$\frac{42}{60}$

simplify...

42/6=7
and
60/7=10

Thus... $\frac{7}{10}$

Thus, she has saved $\frac{7}{10}$ of the money.

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3 years ago

What is the answer to this equation 11(-2)

kolbaska11 [484]

Answer:

The answer is -22

Step-by-step explanation:

remove the parentheses then you have 11 * -2 = -22

I am happy to assist :)

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3 years ago

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The city's central library has 72,864 books. The library has 72 bookcases. If each bookcase has room for the same number of book

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1012 books per book case

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