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kirza4 [7]
3 years ago
5

13/20 in 1/60 of a mile is how much in an hour

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
7 0
39 miles if how far it flys in a hour

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Students in a high school woodworking class wants to conduct a survey to determine the percentage of students in the school who
Karo-lina-s [1.5K]

Answer:

a) cluster sampling

Step-by-step explanation:

In cluster sampling method, each member of a population is assigned to one and only one group.This means clusters are formed through probability method usually a simple random sampling.The participants in the clusters are the only one to be surveyed.

In this example,  simple random sampling is used to identify 12 home rooms(cluster) where a group of 20 students (participants) in each room is given the survey.

4 0
3 years ago
I need help on problem number 12 and 14 plzzzz
Eva8 [605]
c and a are your answer
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3 years ago
It costs luis 5$ to park his car at a parking meter for 2 hours. What is the price to park for 1 hour? Draw a bar model or write
Aliun [14]

Answer:

$2.50

Step-by-step explanation:

If it costs $5 for two hours and one hour is half of two hours, you take half of $5 and use it as your answer, so your answer is $2.50

3 0
3 years ago
An item is regular priced is at $60. It is on sale for 55% off the regular price. What is the sale price?
dalvyx [7]
0.550×$60 = $33
$60- $33= $27.00
Therefore, the answer is $27
5 0
3 years ago
Read 2 more answers
Describe the graph of the function y= square root of x-7+3
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Answer:

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y=sqrt(x-7)+3 is a transformed from the parent function y=sqrt(x) by the following:

right 7 units

up 3 units

5 0
3 years ago
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