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3 years ago

I usually dont ask for help in math, but this has me stumped. pls help!

Mathematics

1 answer:

USPshnik [31]3 years ago

7 0

Use photomath it's an app used for mathematic problems but not word problems

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There are 7 row of 9 people how many people in all

yuradex [85]

Answer:

Step-by-step explanation:

You simply just multiply the 7 and 9.

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3 years ago

Select the two figures that are similar to the 5 by 10 figure that is shown.

Soloha48 [4]

Answer:

The 1st and the last options

Step-by-step explanation:

5:10 can be simplified to 1:2. Other figures that fit this ration are A, or 2:4, and D, or 4:8.

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3 years ago

What is the slope of the line?

Vsevolod [243]

Answer:

Step-by-step explanation:

Slope (m) is equal to the change in the y-coordinate divided by the change in the x-coordinate.

The change in y= 6

The change in x= 3

6/3 =2

5 0

3 years ago

Read 2 more answers

Use the point-slope formula to write an equation of the line that passes through (-5,3) and

trapecia [35]

Answer:

The equation in point slope form is $y-6=\frac{1}{3}(x-4)$

The equation in slope intercept form is $y=\frac{1}{3}x-\frac{14}{3}$

Step-by-step explanation:

step 1

Find the slope m

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

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

we have

$(-5,3),(4,6)$

Substitute the values

$m=\frac{6-3}{4+5}$

$m=\frac{3}{9}$

simplify

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

step 2

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

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

$(4,6)$

substitute

$y-6=\frac{1}{3}(x-4)$ ---> equation in point slope form

step 3

Find the equation of the line in slope intercept form

$y=mx+b$

$y-6=\frac{1}{3}(x-4)$ ----> convert to slope intercept form

$y-6=\frac{1}{3}x-\frac{4}{3}$

$y=\frac{1}{3}x-\frac{4}{3}+6$

$y=\frac{1}{3}x-\frac{14}{3}$

5 0

3 years ago

Please help Me for these two problems

pentagon [3]

Can u type the questions??

4 0

3 years ago