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liberstina [14]

3 years ago

12

800 students attend Ridgewood Junior High School. 10% of students bring their lunch to school everyday. How many students brough

t their lunch to school on Thursday?

1 answer:

LiRa [457]3 years ago

5 0

Answer:80

Step-by-step explanation:

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45% to a decimal ples help out

yan [13]

Answer:

45% = 0.45

Step-by-step explanation:

45%

= $\frac{45}{100}$

= 0.45

7 0

3 years ago

Read 2 more answers

The cost of a taxi ride is represented by the function c(m)=2m+4, where m is the number of miles traveled. What is the cost per

deff fn [24]

Answer:

$6

Step-by-step explanation:

We have: The cost of a taxi ride is represented by the function c(m)=2m+4

Plug 1 mile into "m" of the function c(m)=2m+4

So, we have c (1) = 2 ˣ 1 + 4 = 6

Thus, The cost per mile of the cab is $6.

8 0

2 years ago

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The boiling temperature (in degrees Celsius) of platinum is 199 more than four times the boiling temperature $z$ (in degrees Cel

Zolol [24]

The correct answer is letter C

5 0

3 years ago

93 times 34, I'm multiplying whole numbers.

Papessa [141]

3,162? I think it’s that I’m not sure.

3 0

2 years ago

If a ∝ b and a = 18 when b = 3, then find a when b = 5.

Elden [556K]

"a ∝ b" means "a is proportional to b", which in turn means there is some constant k such that

a = kb

We're given that a = 18 and b = 3, so that

18 = 3k ⇒ k = 6

Then when b = 5, we would have

a = 6 × 5 = 30

4 0

1 year ago