All categories

3 years ago

HELP PLS EASY POINTS (probably)

Mathematics

1 answer:

DIA [1.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

What is the slope of the line?

natima [27]

Answer:

(2,1)

Step-by-step explanation:

Because it rises by 2 and runs by 1

5 0

3 years ago

Jack works after school. Each day he is paid a set amount, plus an hourly wage. Look at the table. Choose the linear function f

daser333 [38]

Answer:

A. $f(x) = 10x + 8$

Step-by-step explanation:

The equation in slope-intercept form, $f(x) = mx + b$ , can be created to be used in finding Jack's pay. We need to find the slope (m) and the y-intercept (b) of the linear function.

Using two points (1, 18), and (1.5, 23), find the slope (m):

Slope (m) = $\frac{y_2 - y_1}{x_2 - x_1} = \frac{23 - 18}{1.5 - 1} = \frac{5}{0.5} = 10$

Find b, by substituting x = 1, f(x) = 18, and m = 10 into $f(x) = mx + b$ .

$18 = (10)(1) + b$

$18 = 10 + b$

Subtract 10 from each side

$18 - 10 = b$

$8 = b$

$b = 8$

Substitute m = 10 and b = 8 into $f(x) = mx + b$ .

✅Thus, the linear function that can be used to find Jack's pay would be:

$f(x) = 10x + 8$

7 0

3 years ago

I need help with these math problems, i’m not really good at math. i’m gonna be asking more questions cause i really need help w

Gnesinka [82]

Answer:

that's an isosceles triangle

6 0

3 years ago

Read 2 more answers

A cylinder has a base with a diameter of 10.8 cm and height 15 cm into the volume of a cylinder in a cubic centimeters round you

LekaFEV [45]

Answer:

$V=1,373.44\ cm^3$

Step-by-step explanation:

The correct question is

A cylinder has a base with a diameter of 10.8 centimeters and height 15 centimeters. Enter the volume of the cylinder, in cubic centimeters. Round your answer to the nearest hundredth

we know that

The volume of a cylinder is equal to

$V=\pi r^{2} h$