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3 years ago

Find the height of the pyramid. Volume = 224 in.

Mathematics

1 answer:

valkas [14]3 years ago

4 0

The correct answer is 42.

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On Friday, the temperature was 82°F. The temperature changed by –2°F on Saturday, and then it changed by 5°F on Sunday. What was

postnew [5]

Answer:

the temp on Sunday was 85, it changed by going down 2 degrees, and up 5 degrees

Step-by-step explanation:

when it says -2 degrees F its basically saying subtract 2, and then go on and add 5

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3 years ago

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The area of a square is 73.96 m^2 .calculate the length of its side.

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It a bc i said so hahahahaha

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4 years ago

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Kisachek [45]

Answer:

A stem and leaf plot is not suitable in this data because this data is not kind of data for a stem and leaf plot.

Step-by-step explanation:

If you're finding out the mean for this plot You could use a stem and leaf plot.

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3 years ago

What is 3.25 repeating as a fraction

algol [13]

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3 years ago

Bryan and Jadyn had barbeque potato chips and soda at a football party. Bryan ate 4 oz of chips and drank 1 cup of soda for a to

Inga [223]

Answer:

1 oz of chips has 140 mg of sodium, and 1 cup of soda has 40 mg of sodium.

Step-by-step explanation:

This question is solved by a system of equations.

I am going to say that:

x is the amount of sodium in 1oz of chips.

y is the amount of sodium in 1 cup of soda.

Bryan ate 4 oz of chips and drank 1 cup of soda for a total of 600mg of sodium.

This means that $4x + y = 600$ , also $y = 600 - 4x$

Jadyn ate 1 oz of chips and drank 4 cups of soda for a total of 300mg of sodium.

This means that:

$x + 4y = 300$

From the first equation, we have that $y = 600 - 4x$ . So

$x + 4(600 - 4x) = 300$

$x + 2400 - 16x = 300$

$15x = 2100$

$x = \frac{2100}{15}$

$x = 140$

$y = 600 - 4x = 600 - 4*140 = 40$

1 oz of chips has 140 mg of sodium, and 1 cup of soda has 40 mg of sodium.

4 0

3 years ago