2 years ago

This is 7th grade math just trying to see if I’m doing it right so I need this answer please hurry

Mathematics

1 answer:

rodikova [14]2 years ago

5 0

Answer:

I assume you are trying to find the area of it, then it would be 182m.^2

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Diana can type 100 form letters

satela [25.4K]

Answer:

it will take 3 hours long

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3 years ago

!!HELP PLEASE WILL MARK AS BRAINLIEST!!

Tpy6a [65]

They are parallel when the slopes are the same

example:

y=2x+3
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3 years ago

Help is highly appreciated

grandymaker [24]

Answer:

Step-by-step explanation:

2-(-1\8)±-7\4 then

2 plus 1\8 plus -7\4

2 plus 1\8 plus -14\8

2 -13\8

2= 16/8

3\8?

3 0

3 years ago

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Ellen flipped a coin 80 times. the coin landed heads up 44 times and tails up 36 times. what is the experimental probability of

Vaselesa [24]

Answer:

$\frac{9}{20}$

Step-by-step explanation:

experimental probability is the probability of an event occuring when we perform an experiment.

It goes according to the results of the experiment, not the theory behind it.

Probability of landing tails up, therefore, is the number of times it came tails up divided by the total number of times the coin was flipped.

Hence

P (tails) = 36/80 = 9/20

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3 years ago

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Simplify. 1/3(1−1/4)^2

xxMikexx [17]

First step is parentheses so subtract 1/4 from 1

(1-1/4) = (4/4 - 1/4) = (3/4)

After parentheses we perform exponent operations

(3/4)^2 = (3^2/4^2) = (9/16)

Finally, after exponent operations we perform multiplications

(1/3)*(9/16) = (3/16)

4 0

3 years ago