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Yuri [45]
3 years ago
6

38 In the faculty parking lot of a school 21 out of 25.cars have four doors. What

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
4 0

Answer:

c

Step-by-step explanation:

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On Carrie’s map, Greenville and North Valley are 4.5 inches apart. The scale on her map is 1 inch = 20 miles. How far is Greenvi
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Greenville is 90 miles from North Valley.
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Juan is rappelling down a 495-foot cliff. He moves down the cliff at a rate of 6 feet per second. Which equation would represent
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3 years ago
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If 800g of a radioactive substance are present initially and 8 years later only 450g remain, how much of the substance will be p
artcher [175]

A=Pe^(rt)

P = 800g

t = 8 years

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r = This is what we will try and find to start with

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After running the math through a calculator, we end with r = -0.07192

Now we just re-input this information into our equation: A=800e^(-0.07192*16)

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Combine right side:

A = 800/e^1.15072

Then do the math:

A = 253.12709836......

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5 0
3 years ago
8 is 25% of what number?
VLD [36.1K]

Answer:

32

Step-by-step explanation:

25% is the same as 1/4

8 times 4 is 32 so 8 is 25% of 32

8 0
3 years ago
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Consider a parallelogram in which one side is 3 inches long, another side measures 4 inches, and the measurement of one angle is
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Only one parallelogram can be drawn based on the given conditions.

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