3 years ago

A concert in the park started at 6:35p.m. It ended at 7:55. How long was the concert.

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

8 0

An hour and 20 minutes

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Plssss help meeeee!!!!!!!!!!!!!!!!!!!

igomit [66]

Answer:

b = -30

Step-by-step explanation:

-b/5 - 27 = -21

~Add 27 to both sides

-1/5b = 6

~Multiply -5 to both sides

b = -30

Best of Luck!

8 0

3 years ago

Use the midpoint formula to estimate the sales of Cars, Inc. in 2009, given the sales in 2008 and 2010. Assume that the sales of

lana [24]

Answer:

<em>The estimated sales were $260 million</em>

Step-by-step explanation:

Assume the endpoints of a segment are (x1,y1) and (x2,y2).

The midpoint (xm,ym) is calculated as follows:

$\displaystyle x_m=\frac{x_1+x_2}{2}$

$\displaystyle y_m=\frac{y_1+y_2}{2}$

The sales ov Cars, Inc. were (2008,240 million) and (2010,280 million). We need to use the midpoint to estimate the sales in 2009:

$\displaystyle x_m=\frac{2008+2010}{2}=2009$

$\displaystyle y_m=\frac{240+280}{2}=260$

The estimated sales were $260 million

5 0

3 years ago

Question 2:

Aleonysh [2.5K]

15 minutes each day.

8 0

3 years ago

Read 2 more answers

Approximately 64% of films are rated R. If 700 films were recently rated, how many were rated R?

oksano4ka [1.4K]

448 films. You get the answer by multiplying 700 by 64%

5 0

3 years ago

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laila [671]

This is the decimal answer 0.00680272108

3 0

3 years ago