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Julli [10]
3 years ago
7

Which graph represents the function y = –2x2 – 5?

Mathematics
1 answer:
Svetllana [295]3 years ago
6 0

Answer:

i believe the bottom one

Step-by-step explanation:

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a pie tin has a circumference of about 25 inches. which is the best approximation for the radius of the tin
Kruka [31]

Let's model the problem like a circle.

The circumference of a circle is given by:

C = 2 \pi r

Where,

r: radius of the circle.

Clearing the radius we have:

r = \frac{C}{2\pi }

Then, replacing values we have:

 r = \frac{25}{2\pi }

r = 3.98 inches

Answer:

The best approximation for the radius of the tin is:

r = 3.98 inches

8 0
3 years ago
The functions f(x) and g(x) are graphed. Which represents where f(x) = g(x)? f(2) = g(2) and f(0) = g(0) f(2) = g(0) and f(0) =
Leya [2.2K]

Answer:

The given graph shows the relationship between the f(x) and g(x).

Since the problem is to find the points where f(x) becomes equal to g(x) then we will be focusing only to the x-axis and ignore the points of y-axis.

Out of the four choices, the correct answer for the given functions of x will be f(2) = g(2) and f(0) = g(0), f(0) and g(0) is located at the origin. So the points where the curve and line are intersecting is at f(2) and g(2) and the other point is at f(0) and g(0), neglecting the y-axis.

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
A sale clerk made $500 in a commission with 4% commission rate how much merchandise did he sell?
Leona [35]

Answer:

A. $12,500

Step-by-step explanation:

500          4

__  = _______    =  $12,500

x          100

(Can u mark me brainliest i would really appreciate it!)

3 0
3 years ago
Read 2 more answers
F(2)=3 divide by 2x-5
Margaret [11]

Answer:

f(2) =  \frac{3}{2x - 5}

8 0
3 years ago
5(1+s)=9s+6<br> ----------------
liq [111]

Answer:

Solution given

5(1+s)=9s+6

distribute

5+5s=9s+6

subtract both side by 5s

5+5s-5s=9s-5s+6

solve like terms

5=4s+6

subtract both side by 6

5-6=4s+6-6

-1=4s

divide both side by 4

-1/4=s

8 0
3 years ago
Read 2 more answers
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