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insens350 [35]
3 years ago
15

Meg conducted a survey of four school cafeterias to find the number of students who like sandwiches for lunch. The results of he

r survey are recorded in the table below:
Which school has the greatest percentage of students who like sandwiches for lunch?

Mathematics
1 answer:
lara31 [8.8K]3 years ago
5 0

Answer:

school A : 12/38 = 0.315 = 31.5%

school B : 9/48 = 0.187 = 18.7%

school C : 10/26 = 0.384 = 38.4%

school D : 8/24 = 0.333 = 33.3%

school C has the greatest percentage

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KengaRu [80]

Answer:

142

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
-2log5 7x=2<br><br> the 5 is small please help me
RSB [31]
-2log_5 7x = log_5 2

log_5[1/(7x)^2] = log_5 2

log_5(1/49x^2) = log_5 2

log_5(1 - 49x^2) = log_5 2

1 - 49x^2 = 2

You finish.

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2 years ago
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Fofino [41]

Answer:

A is your answer.

Step-by-step explanation:

The quickest way to find this is to count the whole numbers between each point given in the answers and look for the answer that falls between 2 and 3 units.

Answer A, -31/2 and 1 is the only answer that meets this criteria.

4 0
3 years ago
What is the slope of the graph shown below
stiv31 [10]

Answer:

B=-5

Step-by-step explanation:

Slope=rise/run

The line passes in

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So slope=(3-(-2))/(-1-0)=5/-1=-5

6 0
3 years ago
What is the sum of 8a<br> 7+ 5b2 – 2a2 and 7b2 + 66_<br> 20a + 3?
barxatty [35]

Answer:

Step-by-step explanation:

7+5b²-2a²+7b²+66-20a-3

first collect like terms

5b²+7b²-2a²-20a+7-3

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hope it's helpful

THANK YOU.

5 0
3 years ago
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