3 years ago

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Mathematics

1 answer:

andrew-mc [135]3 years ago

8 0

I’m pretty sure it’s A

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Place the following in order from least to greatest. 8,000,000 mm, 5 km, 7000,000 cm, 6,000 m

Nutka1998 [239]

Answer: 5km, 6000m, 8,000,000 mm, 7000000 cm

Step-by-step explanation:

Note that:

1km = 1,000,000mm

1m = 1000mm

1cm = 10mm

Therefore,

5 km = 5 × 1,000,000mm = 5,000,000mm

7000,000 cm = 7,000,000 × 10 = 70,000,000mm

6,000 m = 6000 × 1000 = 6,000,000mm

Therefore, from the least to the greatest will be:

5km, 6000m, 8,000,000 mm, 7000000 cm

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3 years ago

Explain why triangle ACF is a 30-60-90 degree triangle.

Firlakuza [10]

It adds up to 180 degrees

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3 years ago

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Sharon paid a total of $25.52, which included sales tax on all the items. What tax rate did Sharon pay? Round the answer to the

Alex787 [66]

The answer would be 7%

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3 years ago

Last week , the Lions scored 52 points. This week, they scored 42 points. What is the percent decrease in the lions scores?

Vanyuwa [196]

The answer is 81% because you round and move the decimal to the right of .80769231

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3 years ago

Find the probability that a randomly

Alina [70]

Answer:

$31.8\%$

Step-by-step explanation:

The area of the circle is $A=\pi r^2=\pi(4)^2=16\pi$

The area of the triangle is $A=\frac{bh}{2}=\frac{8*4}{2}=\frac{32}{2}=16$

Hence, the probability of a randomly selected point within the circle falls in the red shaded area is $\frac{16}{16\pi}=\frac{1}{\pi}\approx0.318\approx31.8\%$

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2 years ago