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Mathematics

1 answer:

brilliants [131]4 years ago

6 0

Football is green, so 42% of the people like football.

210 people like football.

To find the total number of people surveyed, divide 210 by 42%:

210 / 0.42 = 500

500 people were surveyed.

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If frank has 380 condoms and he uses 180 in two weeks and by the 4th week he has 2 left how many did he use in 2 weeks (btws thi

anastassius [24]

You have said that he used 180 in the first two weeks.

That left him with 200 at the end of the first two weeks.
Then you said that he had 2 left after another 2 weeks.
So during those 2 weeks, he used (200 - 2) = 198 in the 2nd 2 weeks.

What we all expected has not happened at all: Frank is not slowing down !

But, even so, we have to ask ourselves just what Frank is doing with them all.

Nobody can blame you for wondering.

6 0

4 years ago

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Find the value of x.

Mariana [72]

Answer:

Step-by-step explanation:

sin^-1(7/16)= 25.9 degrees

7 0

3 years ago

What is the slope of the line that contains the point (-1,8) and (5,-4) answer.com?

pshichka [43]

THE SLOPE IS -2

if we have the coordinates of two points on a line, we can find the slope with this formula:
$s = \frac{y2 - y1}{x2 -x1} = \frac{y1 - y2}{x1 - x2}$
so the slope is
$\frac{8 - ( - 4)}{ - 1 - 5} = \frac{12}{ - 6} = - 2$
the answer is -2

good luck

5 0

4 years ago

HELP PLEASE! A trinomial that can be written as the square of a binomial is known as a _____.

adell [148]

Answer:

perfect square trinomial

Step-by-step explanation:

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3 years ago

At Baceball practice, Asher caught 16 of 20 hits to the out field. Select all of the was of expressing 16 out of 20. a. 3/5 b. 0

kvasek [131]

Answer:

16 : 20 = 0,8 = 80%

Step-by-step explanation:

pls make me a brinist

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3 years ago