All categories

2 years ago

Please help I can’t figure this out!

Mathematics

1 answer:

Monica [59]2 years ago

4 0

Explanation:

All values in the x-column get filled with -2.

The graph is the vertical line, x = -2.

You are told x=-2. There is nothing to figure out. The value of y is irrelevant.

That equation describes a vertical line. The points on the line have x-coordinate -2, and any (every) y-coordinate.

You might be interested in

Martin bought a flower vase from a florist. The box in which the vase was packed was shaped like a rectangular prism. What is th

GREYUIT [131]

Answer:

In order for the appropriate answer to be given, you need to include the original measurements as well.

3 0

2 years ago

Each scarf requires. Meters of yarn, and each beanie requires meters

stiv31 [10]

1 scarf = 6m of yarn

1 beanie = 2m of yarn

8 0

3 years ago

Order of operations- usually, one egg is released each month during a female's reproductive years. If menstruation begins at 12

Art [367]

You have to subtract 12 from 50 to get 38 and multiply it by 12 (number of months) to get 456 eggs

3 0

3 years ago

Read 2 more answers

At a pet store, 3/8 of the total animals were dogs. of those dogs 2/7 were labrador dogs. what fraction of the total pets were l

9966 [12]

Answer: 3/28

Step-by-step explanation:

Here we go, whenever you see the word "of" this mean to multiply

2/7 x 3/8 = 3/28

Answer: 3/28 .

I hope this help...

7 0

3 years ago

HELP!!! Which graph best shows the function f(x) = 4(3)−x to represent the rate at which a radioactive substance decays?

bagirrra123 [75]

Answer:

Step-by-step explanation:

The exponential function has the form $y = a(b^x)$ where a is the starting value or y-intercept. B is the rate of change and x is the variable typically time. In this situation, $y = 4(3^{-x})$ has starting value 4, rate 3 and a -x.

Normally an exponential curve glides left to right growing steeper as it goes. But a -x flips this behavior. The curve starts very steep then gradually slows down. This means only graphs B or D are options. Since only graph B of these two has a y-intercept at 4, graph B is the solution.

7 0

3 years ago