3 years ago

Please help me ASAP!!

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

3 0

Answer:

17.6

Step-by-step explanation:

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A E 40 - 200 Z 2 What is 1/2•40•200?

SSSSS [86.1K]

Answer:

4000

Step-by-step explanation:

1/2 · 40 · 200 = 20 · 200
20 · 200 = 4000
4000

Therefore, the answer is 4000.

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2 years ago

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Emma buys 3 2/3 yards of blue fabric and some yellow yellow fabric at the store she buys a total of 5 1/3 yards of fabric the eq

UkoKoshka [18]

Answer:

yellow fabric 5/3 yards

Step-by-step explanation:

convert the mixed numbers into improper fractions:

3 2/3 = 11/3 5 1/3=16/3

16/3 - 11/3 = 5/3

3 0

3 years ago

Somebody answer !!!!!

Rainbow [258]

Answer:

Step-by-step explanation:

First we have to subtract 5 from both sides

$\sqrt{x-6} +5=12\\\\\sqrt{x-6}+5-5=12-5\\\\\sqrt{x-6}=7$

Now, square both sides

$(\sqrt{x-6})^{2}=7^{2}$

x - 6 = 49

Now, add 6 to both sides

x - 6 +6 = 49 + 6

x = 55

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3 years ago

If male and female college students work an average of 15 hours per week during the school year and the standard deviation is 5.

ki77a [65]

The variance of hours males spend working is almost two times as large as females. 60% of those females are more likely to work between 12.7 to 17.3 hours while 60% of the males work between 9.6 to 20.3 hours based on one standard deviation.

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4 years ago

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Can you simpilfy the expression of: 6x-8y-5x+3y Answer in comments

Romashka-Z-Leto [24]

Answer:

Hey there. Ur answer is x-5y

Step-by-step explanation:

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2 years ago

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