All categories

2 years ago

Yo can help me please and explain thanks

Mathematics

1 answer:

DaniilM [7]2 years ago

4 0

Answer:

I think D but I need to see the graph

You might be interested in

A recipe for cookies asks for 2/3cup of sugar for ever 2teaspoons of vanilla. How much sugar was used per teaspoon.

lozanna [386]

Answer:

one and one third, or B

Step-by-step explanation:

you would do 2/3 divided by 2 to find the unit rate. it comes out to be 1.3333.... convert into a fraction and the answer is B.

i hope this helped you, im happy to help!

please mark brainliest?

3 0

3 years ago

can someone help me to solve the first problem only please I will mark you the brainly helpful answers pls!

swat32

Answer:

When 2 lines are parallel, the sum of interior corresponding angles = 180

120 + b = 180

b = 180 - 120 = 60

a + 30 = 180

a = 180 - 30 = 150

3 0

3 years ago

Let set C = (1,2,3,4,5,6,7,8) and set D - (2,4,6,8).

alekssr [168]

So the problem ask to find the relationship between the set C and set D and the best answer would be letter C. It states the union of the two relationship base on the set of data given in each set

6 0

3 years ago

Write the slope-intercept form of the equation that passes through the given points. (separate equations for each of them)

guajiro [1.7K]

Answer:

Part 1) $y=-\frac{1}{5}x-1$

Part 2) $y=3x-16$

Part 3) $y=4$

Step-by-step explanation:

we know that

The equation of the line into slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

Part 1) we have

(10,-3) (5,-2)

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute

$m=\frac{-2+3}{5-10}$

$m=\frac{1}{-5}$

$m=-\frac{1}{5}$

Find the value of b

we have

$m=-\frac{1}{5}$

$point (10,-3)$

substitute in the equation $y=mx+b$ and solve for b

$-3=-\frac{1}{5}(10)+b$

$-3=-2+b$

$b=-3+2=-1$

substitute

$y=-\frac{1}{5}x-1$

Part 2) we have

(6,2) (7,5)

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute

$m=\frac{5-2}{7-6}$

$m=\frac{3}{1}$

$m=3$

Find the value of b

we have

$m=3$

$point (6,2)$

substitute in the equation $y=mx+b$ and solve for b

$2=3(6)+b$

$2=18+b$

$b=2-18=-16$

substitute

$y=3x-16$

Part 3) we have

(4,4) (-7,4)

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute

$m=\frac{4-4}{-7-4}$

$m=\frac{0}{-11}$

$m=0$

This is a horizontal line (parallel to the x-axis)

The y-intercept b is equal to the y-coordinate

therefore

The equation of the line is

$y=4$

6 0

3 years ago

The sides of a cube are measured in whole centimeters. Which of the following could not be the cube's volume?

laila [671]

A: 100 cm³
This is because the others can be multiplied by something 3 times to get it, but A can not.

6 0

3 years ago

Read 2 more answers