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3 years ago

Please help!! I have 10 minutes left!!

Mathematics

1 answer:

irina1246 [14]3 years ago

4 0

I can’t see sorry . . . . . . . . .

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Can someone please help this is due tomorrow plz help I’m begging you btw ( I’m new to this app)

spin [16.1K]

Focus on the regression line. Notice how (0,90) and (1,75) are on this line. Compute the slope of the line through those points

Use the slope formula
m = (y2-y1)/(x2-x1)
m = (75-90)/(1-0)
m = -15/1
m = -15

So Matthew's balance is decreasing by approximately 15 dollars each month. The negative slope means "decrease". This is shown by the fact that the line goes downhill as you move from left to right.

Answer: decreases by $15 each month

7 0

3 years ago

I need part b do I divide by 6 or multiple by 6

Shalnov [3]

Answer:

You need to multiply by 6. Hint it say's it costs $6 per square meter that means times

Step-by-step explanation:

6 0

3 years ago

Derek jeter hit 22 home runs one season. If that was only two-thirty-firsts of all the home runs hit by the yankees, how many ho

My name is Ann [436]

The equation of this equation is 2x/31=22. First, multiply both sides by 31 to get 2x=682. Then, divide both side by two to get x=341, which is 341 home runs by the Yankees that season

3 0

3 years ago

A manufacturing company plans to progressively increase its production capacity over the next few quarters. (A quarter is a peri

mihalych1998 [28]

Answer:

5 months

Step-by-step explanation:

We assume that y represents production capacity, rather than <em>increase</em> in production capacity. Then we want to solve the 6th-degree equation ...

x^6 -25x^4 +199x^2 -4975 = 0

This can be factored in groups as ...

x^4(x^2 -25) + 199(x^2 -25) = 0

(x^4 +199)(x^2 -25) = 0

This has 4 complex solutions and 2 real solutions.

x^2 = 25

x = ±5

The duration required for capacity to reach 4975 units is 5 months.

7 0

3 years ago

One out of 23 high school ball players plays college ball. One out of 35 college players plays professional ball. What fraction

Gnoma [55]

Answer:

$\frac{35}{23}$ is the required fraction.

Step-by-step explanation:

We have been given that 23 high school ball players plays college ball.

And 35 college players plays professional ball

So we need to find fraction of high school players professional ball

$\frac{35}{23}$ is the required fraction.

6 0

3 years ago