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zaharov [31]
3 years ago
10

Which expression shows the factors of 2y2 − 2y − 4?

Mathematics
1 answer:
kramer3 years ago
8 0

Answer:

2(y-2)(y+1)

Step-by-step explanation:

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Maria graft the linear Equation Y equals X +3 then she uses a ruler to draw a vertical line through the .4, zero at what point d
polet [3.4K]

Answer:

intersection point is (4,7)

Step-by-step explanation:

we have the equation y=x+3, and the point (4.0),

what point do the two lines intersect?

y=x+3, if x=4 then y=4+3 = 7; finally the intersection point is (4,7)

7 0
4 years ago
The number of customers to visit a local small businesses 51,200 and has been continuously declining at a rate of 3.8 each year
Len [333]

Answer:

=30076 customers

Step-by-step explanation:

Number of customer= 51,200

rate of declination=3.8 %= 0.038

We will use the expresion below in calculating the approximate number of customers that visit the business in 14 years.

A=Pe^(rt)

Where P=initial amt,

r=annual rate of growth or decline,

A=amount after t years.

37800=Pe^.017t

51200=Pe^0.038

P= 51200/e^(0.038*14)

But e^(0.038*14)= 1.7023

P= 51200/1.7023

P=30076

Approximate number of customers that visit the business in 14 years≈30076

3 0
3 years ago
Can Snap say your somewhere when your not with someone????
PtichkaEL [24]

Answer:

In my choice yes, it helped me I mean snap showed me where I am.

Step-by-step explanation:

if you want to know how then just be online and turn on location

5 0
2 years ago
Read 2 more answers
The area of a circle is 9π in². What is the circumference, in inches? Express your answer in terms of \piπ
dangina [55]

Answer:

6\pi in

Step-by-step explanation:

The formula to find the area of a circle: \pi r^{2}, where r is the radius.

The formula to find the circumference (perimeter) of a circle: 2\pi r, where r is the radius.

1) To find the circumference of the circle, we need to find the radius (r) first. Since the area of the circle is given to us, we need to equate this to the formula to find the area of a circle.

9\pi =\pi r^2

Cancel the \pi by bringing it to the other side.

9 =\pi r^2 ÷ \pi

9 = r^2\\\sqrt{9} = r\\3 = r

2) Find the circumference of the circle by using the formula, 2\pi r.

=  2*\pi *3

= 6\pi in

3 0
2 years ago
SOMEBODY PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!
Alik [6]
I think it could be B because it is not a 90 and it too small for an 82 but too big for a 44 and 126 is too open.
7 0
3 years ago
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