A representative sample of 50 students from a high school is surveyed. Each student is asked what science class he or she

Mathematics

1 answer:

Ilya [14]3 years ago

5 0

I'm not sure what is means by valid, is there a picture you could include?

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A car travels 320 miles on 15 gasoline. The best estimate if the cars mile per gallon is

Dovator [93]

Answer:

21.333 miles per gallon

Step-by-step explanation:

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3 years ago

Lopez’s mailing bill is automatically deducting $19 from his bank account every month. How much will the deductions total for th

MakcuM [25]

If Lopez's mailing bill continues to deduct 19$ from his bank account every month for a year, then in total, the deductions total for the year would be $228.00.

Why?

$19.00 is being taken away each month. There are 12 months in a year.

$19.00 x 12 months = the total of $228.00 a year.

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2 years ago

How can i solve it? I need to know how to solve iy

natita [175]

All of my resources are saying that this has no inverse.

6 0

3 years ago

Mrs. Goldstein is building a new house. She creates a scale drawing of the house on a piece of paper. The scale is 1cm = 5.5ft.

enyata [817]

Answer:11343.75 feet

Step-by-step explanation:

so you do 15 x 5.5 and then 25 x 5.5 then you times the answers of the two and you get your answer

this should be right.

Hoped this helped

4 0

3 years ago

Imagine that we put a raisin cake into the oven, with each raisin separated from the others by 1 cm. an hour later, we take it o

wariber [46]

Answer:

All raisins would be moving away from you at the same speed, without any dependence

Step-by-step explanation:

As you can see in the graph it is irrelevant if they are on one side or another of the cake since you would see everyone moving away from you at the same speed since the cake must undoubtedly expand to establish a distance of 3cm between the raisins .

Note: It should be understood that the dough should be uniform and the ideal cooking conditions for a standard cake

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3 years ago

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