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2 years ago

6

Maria has thirty songs on her ipod, and each songs costs 1.25. If she downloads 25 and 1/2 of a songs, how much money does she h

ave to spend?

1 answer:

enot [183]2 years ago

3 0

Answer:

hi

Step-by-step explanation:

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Which equation has a graph that passes through the points at (0,5) and (-3,-4)?

Roman55 [17]

Answer:

$y = 3x + 5$

Step-by-step explanation:

We are asked the equation of the graph which passes through the points at (0,5) and (-3,-4).

Now, we know that the equation of a straight line passing through the points ( $x_{1},y_{1}$ ) and ( $x_{2},y_{2}$ ) is given by

$\frac{y - y_{1}}{y_{1} - y_{2}} = \frac{x - x_{1}}{x_{1} - x_{2}}$ .

So, in our case ( $x_{1},y_{1}$ ) ≡ (0,5) and ( $x_{2},y_{2}$ ) ≡ (-3,-4)

Therefore, the equation of the straight line will be

$\frac{y - 5}{5 - (- 4)} = \frac{x - 0}{0 - (- 3)}$

⇒ $y - 5 = \frac{9}{3}x$

⇒ $y = 3x + 5$ (Answer)

4 0

3 years ago

A country's population in 1990 was 132 million. In 1998 it was 137 million. Estimate the population in 2003 using the exponentia

Likurg_2 [28]

140 million.I guess.

8 0

3 years ago

20 POINTS PLS HELP ASP

svet-max [94.6K]

Answer:

Im thinking it is 50

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

*Absolute Value*<br> Solve each equation. Write your answer as a solution set.<br> lml=14

Zarrin [17]

Answer: M= 14 or -14

Reason: When the absolute value symbol is around a number it turns it into it how far from 0 is it. And both 14 and -14 are 14 numbers away from 0

Hope this helps

8 0

2 years ago

Jane drove 355 miles using 17 gallons of gas. At this rate, how many gallons of gas would she need to drive 284 miles?

Vlad [161]

I think it is 14 if my calculations are correct.

Hope it helps

6 0

3 years ago