3 years ago

The Ridgeport school district collected data about class

Mathematics

1 answer:

sergejj [24]3 years ago

7 0

the answer is....the average size of seventh-grade class is larger but varies less than that of a kidergarten class.

your welcome.

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Explain your work please

Vlad1618 [11]

30 = 60% of x
x being our variable, we need to figure out what x equals. Use the formula I put in the attachment. Multiply 30 by 60, and then divide the product by 100. That will give you the answer :)

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3 years ago

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deff fn [24]

Answer:answer is b

Step-by-step explanation: Just makes since

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3 years ago

Alice earns simple interest on a principal of $1,400 at an annual interest rate of 6% for the period of 3 years. What equation s

Greeley [361]

The amount of interest is $252. The equations or represent the relation relationship between p, (r), (t) and (i).

Step-by-step explanation:

The formula of simple interest is

Where, principal amount (p), rate of interest (r), period of investment in years (t), and interest earned (i).

The principal amount is $1,400, interest rate of 6% and the time period of 3 years.

The amount of interest is

Therefore the amount of interest is $252.

The equations or represent the relation relationship between p, (r), (t) and (i).

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3 years ago

Read 2 more answers

Use a number line to arrange these numbers in order from least to greatest:<br> 2, 19, -11, 6, -5

SSSSS [86.1K]

the first one is -11,-5,2,6,19

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3 years ago

Need help will give you the brainliest

almond37 [142]

Answer:

147?

Step-by-step explanation:

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