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umka2103 [35]
3 years ago
15

Swimming Pool On a certain hot summer's day, 345 people used the public swimming pool. The daily prices are $1.50 for children a

nd $2.50 for adults. The
receipts for admission totaled $590.50. How many children and how many adults swam at the public pool that day?​
Mathematics
2 answers:
Natasha2012 [34]3 years ago
6 0

Answer:

143

Step-by-step explanation:

just took the test

Drupady [299]3 years ago
6 0
If I am gonna help you on it thooo
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Is one ounce greater than one gram
ludmilkaskok [199]
Yes, one ounce is 28 grams.
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3 years ago
Nola hiked down a trail at a steady rate for 10 minutes. Her change in elevation was -200 feet. Then she continued to hike down
DedPeter [7]

The <em><u>correct answer</u></em> is:

The faster rate is when she hiked down 200 feet in 10 minutes.

Explanation:

The rate of change is given by the change in y over the change in x; in this case, the change in elevation over the change in time.

For the first part of the hike, the change in elevation was -200 and the change in time was 10; this gives us a rate of change of -200/10 = -20.

For the second part of the hike, the change in elevation was -300 and the change in time was 20; this gives us a rate of change of -300/20 = -15.

She hiked downhill faster during the first part of the hike, at 20 feet per minute.

8 0
3 years ago
A contractor bought 10.8 ft squared of sheet metal. has used 2.1 ft squared so far and has ​$139.20 worth of sheet metal remaini
Anuta_ua [19.1K]

Answer:

7.1

Step-by-step explanation:

5 0
2 years ago
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UkoKoshka [18]

Answer:

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3 0
2 years ago
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How many whole numbers are there, whose squares and cubes have the same number of digits?
Naddik [55]

Answer:

there are only 4 whole numbers whose squares and cubes have the same number of digits.

Explanations:

let 0, 1, 2 and 4∈W (where W is a whole number), then

0^2=0, 0^3=0,

1^2=1, 1^3=1,

2^2=4, 2^3=8,

4^2=16, 4^3=64.

You can see from the above that only four whole numbers are there whose squares and cubes have the same number of digits







7 0
3 years ago
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