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Genrish500 [490]

1 year ago

10

The mean number of people per day visiting a museum in July was 140. If 20 more people each day visited the museum in august wha

t was the mean number of people per day visiting in august

1 answer:

Dovator [93]1 year ago

4 0

Answer:

80

Step-by-step explanation:

mean = 140+20=160

160/2

= 80

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Vanyuwa [196]

Answer:

a = 19

Step-by-step explanation:

If the rate of change is -8, subtract 8 from your y value of 27. And if 19 is correct, you should be able to subtract 8, and get 11 as the next number in the function, which you do, so 19 is the value of a.

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2 years ago

Divide and simplify 4/7÷(-11/2)

lys-0071 [83]

Answer: $-\frac{8}{77}$

Step-by-step explanation:

$\frac{\frac{4}{7} }{-\frac{11}{2} }$

Multiply by the reciprocal in order to get rid of the fraction in the denominator.

$\frac{\frac{4}{7} }{-\frac{11}{2} }*-\frac{2}{11}$

$\frac{4}{7}*-\frac{2}{11}$

$-\frac{8}{77}$

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3 years ago

5(7-4+3-5)-3(6-7-4-3)

Maksim231197 [3]

Answer:

It would be 29.

Step-by-step explanation:

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2 years ago

Jack wants to buy a pair of trousers for $60 when he went to the store he found that the prices marked down by 20% how much do t

blondinia [14]

To find the discount, multiply 60 by .2, which is 12. Now subtract 12 from 60. The trousers should cost $48 now because the cost has been reduced by 20% of 60, which is $12.

7 0

3 years ago

Read 2 more answers

Find AM in the Parallelogram

oee [108]

Answer:

AM=6

Step-by-step explanation:

Parallelogram has two equal parallel sides

This implies that PM parallel and equal to ON

Also, MN is parallel and equal to OP

Since the diagonals bisect each other it implies that AM=AO and NP=AP

From the question, AO=6

Therefore,AM=6

3 0

3 years ago