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3 years ago

10

Solve the equation Only enter the amount. Round to the nearest cent. Twenty tickets cost 182.50 What is the average cost of each

ticket?

1 answer:

alexandr1967 [171]3 years ago

3 0

Answer:

$9.13

Step-by-step explanation:

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16 There are 90 girls and 60 boys in the sixth grade at a middle school. Of these students, 9 girls

muminat

Answer:

B

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4 years ago

Please help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Scilla [17]

Answer:

2

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3 years ago

Read 2 more answers

when rounded to the nearest hundred the number of pupils in a school is 1800 what are the smallest and largest numbers of pupils

barxatty [35]

1749 should be rounded to 1700 because 1749 is closer to 1700 than to 1800

1750 should be rounded to 1800 because it is equally close to 1700 and 1800, and so you apply the rule than when the number to round finish in 5 you round to the next upper number.

Now, if you apply the same 1849 should be tha greater number that when rounded to hundreds becomes 1800.

So, the smalles and largest numbers of pupils there could be in the school are 1849 and 1750, respectively.

5 0

4 years ago

Alice is saving money at a constant rate. Suppose she initially has $70 saved, and after 2 months, she has $170 saved.

timofeeve [1]

Answer:

50 dollars per month

Step-by-step explanation:

Given

$Months = 2$

$Total = 170$

$Initial = 70$

Required

Determine the rate of savings

Suppose in a month, she saves x amount.

In 2 months, she would save 2x

When 2x is added to the initial savings, it gives the total amount saved.

So, we have:

$2x + 70 = 170$

Collect Like Terms

$2x = 170 - 70$

$2x = 100$

Divide both sides by 2

$x = \frac{100}{2}$

$x = 50$

<em>Hence, she saves $50 dollars monthly</em>

3 0

3 years ago

Sabrina has a rectangular swimming pool in her backyard. She fills it with water to the depth of 4 feet. The water in the pool h

aleksklad [387]

Answer: $20\times 20, 16\times 25, 10\times 40$

Step-by-step explanation:

Given

The volume of the pool is $1600\ ft^3$

Depth of water is $d=4\ ft$

Suppose A is the base of the pool

$\Rightarrow V=A\times d\\\Rightarrow 1600=A\times 4\\\Rightarrow A=400\ ft^2$

This area can be written as

$\Rightarrow A=10\ ft\times 40\ ft\ or\\\Rightarrow A=16\ ft\times 25\ ft\ or\\\Rightarrow A=20\ ft\times 20\ ft$

7 0

3 years ago