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notka56 [123]
3 years ago
9

Number 3 explanation to why the answer is c

Mathematics
1 answer:
Semmy [17]3 years ago
7 0
Number of cars washed by the eight teams per hour = 2 * 8 = 16 cars.
Number of cars washed by the eight teams in 5 = 16 * 5 = 80 cars.

The teams should charge $600/80 = $7.50
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Graph this function:<br> y + 1 = 2(x + 3)<br> Click to select points on the graph.
Solnce55 [7]

Answer:

use points (0,5) and (1,7)

see below for graph

Step-by-step explanation:

First, we'll turn the equation from point slope form (y-y1=m(x-x1)) into slope intercept form (y=mx+b)

y+1=2(x+3)

do the distributive property

y+1=2x+6

subtract 1 from both sides

y=2x+5

We'll need two points to graph the line.

You can subsitute x or y as any number you like and solve the equation.

For example:

if x=0:

y=2(0)+5

y=5

so the point would be (0,5)

and if x=1

y=2(1)+5

y=2+5

y=7

point: (1,7)

Use the points (0,5) and (1,7)

See below if you would like to see how it looks like on a graph.

Hope this helps!

4 0
3 years ago
Can somebody give me the answer
kobusy [5.1K]
No, mistake at s2, if there was 0x then they shouldn’t have written anything at all because there are 0 x’s!!!
3 0
2 years ago
The diameter of a circle is 10 ft find it’s circumference in terms of pi.
Vilka [71]

Answer:

10π ft.

Step-by-step explanation:

Circumference = diameter * π.

3 0
3 years ago
Can someone help me please
Damm [24]

Answer:

17 inches

Step-by-step explanation:

7 0
3 years ago
In a survey 9/25 students ride the bus and 19/50 walk to school. What fraction of students ride the bus or walk?
san4es73 [151]
Well since 19/50 can't be simplified you have to double 9/25 which is 18/50 so then add 18 + 19 = 37 So 18/50 + 19/50 = 37/50 so 37/50 of the students ride the bus or walk to school.
7 0
3 years ago
Read 2 more answers
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