All categories

2 years ago

Which function has the same domain as y=2.VX?

Mathematics

2 answers:

Ber [7]2 years ago

4 0

Answer:

It's A.

Step-by-step explanation:

I got a 100 on the test.

Musya8 [376]2 years ago

3 0

Answer:

use an online calculator is the best option

Step-by-step explanation:

You might be interested in

What are the x- and y- intercepts for the graph of 3x+y=15

allochka39001 [22]

To make the equation easier to look at change it to this:
y = 15 - 3x
To find the x intercept say y = 0.
0 = 15 - 3x
Subtract 15 from each side.
-15 = -3x
Divide each side by -3.
5 = x <–––– x-intercept
The y-intercept of the equation is 15.
Hope this helps!

6 0

2 years ago

rosa want to buy snacks at the snack stand. Snacks cost $2.50 each. write and solve an inequality to find the number of snacks r

Keith_Richards [23]

Answer:

18≤ 2.50x

because there is only so much money she is allowed to spend has to be less than or equal to 18

5 0

3 years ago

NEED ASAP !!!!! helppp

gregori [183]

Im pretty sure it’s a triangle.

5 0

2 years ago

(b) The globe has a radius of 28.5 cm. Find the surface area of the globe. Round your answer to two decimal places. Use:

damaskus [11]

Answer:

$\boxed {\boxed {\sf 10,207.03 \ cm^2}}$

Step-by-step explanation:

Surface area is the total area of the surface of an object. A globe is a sphere and the formula for calculating a sphere's surface area is:

$SA= 4 \pi r^2$

The radius (r) of the globe is 28.5 centimeters. Substitute this value into the formula.

r= 28.5 cm

$SA= 4 \pi ( 28.5 \ cm)^2$

Solve the exponent. Multiply the number by itself.

(28.5 cm)²= 28.5 cm * 28.5 cm = 812.25 cm²

$SA= 4 \pi (812.25 \ cm^2)$

Multiply 4, pi and 812.25 centimeters together.

$SA= 12.56637061 (812.25 \ cm^2)$

$SA= 10207.03453 \ cm^2$

Round to two decimal place or the hundredth place. The 4 in the thousandth place to the right (10207.03453) tells us to leave the 3 in the hundredth place (10207.03453).

$SA \approx 10207.03 \ cm^2$

The surface area of the globe is approximately 10,207.03 centimeters squared.

3 0

2 years ago

Read 2 more answers

Grace gets paid $5 per hour to babysit her younger siblings.

Oksanka [162]

Answer: Function B

Step-by-step explanation:

You must assume Grace has 0 dollars.

5 0

2 years ago