Answer them please

Mathematics

2 answers:

Margaret [11]3 years ago

5 0

Answer: Okay so you will first come over and take out the a and b and then that will become c and then you add the rest of the numbr up equaling to

Step-by-step explanation: why because 7 is the answer and i know it for all of them your teacher tricked you so you would get a diffrent answer just put 7 trust

plz repay and do mine

Fantom [35]3 years ago

4 0

Answer:

Step-by-step explanation:

1/2 x 1/2 = 1/4

2 x2 x 2 x 2 x 2 x2 = 64

1/4 x 64 = 16

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Divide:<br> 8.6) 3.440<br> short answer

ivanzaharov [21]

Answer:

well your answer will be 2.5

Step-by-step explanation:

2.5

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3 years ago

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Im sorry I keep asking so much but please help

KonstantinChe [14]

Answer: Yellow flowers 3 1/3 And red flowers 7

Step-by-step explanation:

So you take 3 and put into 1/3. You get 3 1/3 because if you multiply them together you get 21 and there's 21 yellow flowers in total. Then for "R" (red flowers) you would divide 21 by 3 (the reason you divided it by 3 is because there's 3 times the number of red flowers.) you would get 7.

Yellow Flowers: 3 1/3

Red Flowers: 7

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3 years ago

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Could you explain this problem on a fourth grade level. Philip is making a poster that is 36 inches long and 24 inches wide, He

mihalych1998 [28]

The answer would be 31 inches long and 12 inches wide because you would subtract 36 - 5 and 24 - 12

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4 years ago

The mean number of hours per day spent watching television, according to a national survey, is 3.5 hours, with a standard deviat

aleksley [76]

Answer:

4.5 hour and 2 hour

Step-by-step explanation:

Given: The mean number of hours per day spent watching television, according to a national survey, is 3.5 hours, with a standard deviation of two hours.

To Find: If each time was increased by one hour, what would be the new mean and standard deviation.

Solution:

let the total numbers entries of hours in survey be = $\text{N}$