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Murljashka [212]
3 years ago
7

A high speed elevator can rise 480 feet in 30 seconds. Which expression represents the rat9,in feet per minute,of the elevator

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
4 0
Y=60x+960 is the answer
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When expressed as a decimal number, which of the following is a repeating decimal?
kaheart [24]

Answer:

5/6 would be repeating.

Step-by-step explanation:

In decimal form it goes 0.83ext(extended) as in repetitve.

Or if you want to know further it goes like this.

0.833333333333333333333

4 0
3 years ago
Tripp is buying a new baseball bat that is regularly priced for $280, but it is on sale for 25% off.
marishachu [46]

Answer:

How much is the discount? =$70

What is the final sale price?=$210

Step-by-step explanation:

$280 =100%

$x       =25%

    $280 x 25%=7000/100=<u>70</u>

<u>280-70=210</u>

4 0
3 years ago
A student artist randomly selected two media from among: charcoal sketches, pencil drawings, and oil paintings, and then submitt
PolarNik [594]

Complete question is;

A student artist randomly selected two media from among: charcoal sketches, pencil drawings, and oil paintings, and then submitted all of her works in that media for a gallery showing. Identify the kind of sample that is described.

Answer:

Cluster sample

Step-by-step explanation:

Looking at the question, we can see that the media has already been grouped into 3 parts namely charcoal sketches, pencil drawings, and oil paintings. It has already been grouped into multiple groups for easy selection or identification.

Now this type of grouping is synonymous with cluster sampling because cluster sampling is a probability sampling technique in which the researchers divide the population into multiple groups known as clusters for research and this question clearly shows that the media has been grouped.

7 0
3 years ago
you have $200 in a savings account.Each week for 8 weeks, you take out $18 for spending money. How much money is in your account
ivolga24 [154]

Answer:

$56

Step-by-step explanation:

Since you are doing this for 8 weeks, you multiply 8 by 18 and you get 144. You then subtract 144 from 200 and get 56 dollars.

Hope this helped!

7 0
3 years ago
The cpi is currently 153. if a coffee maker costs $31.90 today, how much did one cost in 1983, to the nearest cent? a. $20.85 b.
kap26 [50]
<h3>The cpi is currently 153. if a coffee maker costs $31.90 today, how much did one cost in 1983, to the nearest cent? a. $20.85 b. $21.20 <u>c. $26.60</u> d. $48.81</h3>

its C

5 0
3 years ago
Read 2 more answers
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