All categories

3 years ago

Help with math plz! Giving brainlist

Mathematics

1 answer:

nlexa [21]3 years ago

6 0

The third one because y intercept does not aline with the other ones

You might be interested in

Shannon's little brother is 7 weeks old. She is exactly

Shalnov [3]

Answer:

1147 days

Step-by-step explanation:

3x365= 1095

7x7=49

1095+49+3=1147

4 0

3 years ago

Read 2 more answers

All of the points in the picture are on the same line,

sammy [17]

Answer:

m=2

Step-by-step explanation:

use points (2,2) and (6,10)

(find y of slope)10-2=8

(find x of slope)6-2=4

8/4=2

5 0

3 years ago

A parka that sold for $65 is marked up to $70.20. What is the percent of markup?

vodomira [7]

Answer: 8% markup

Step-by-step explanation: Work is attached in the image provided.

4 0

3 years ago

The force, F, needed to break a board in a martial arts class varies inversely with the length, L, of the board. If it takes 24

9966 [12]

Answer:

it would take 40 pounds of pressure to break the board.

Step-by-step explanation:

$F = \frac{x}{L}$

Now we plug in the numbers of force and length

$24 =\frac{k}{2.5}$

Now we multiply both sides by 2.5 to get rid of the fraction.

$60=x$

Now we plug in our variation constant

$F=\frac{60}{L}$

So we convert the length of 2.5 feet into inches. This is 18 inches. Since there are 12 inches in one foot, we have that 18 inches is equal to 18 divided by 12.

18÷12=1.5

We get that 18 inches is equal to 1.5 feet

we plug L = 1.5 into our inverse variation equation and solve for F.

$F=\frac{60}{1.5}$

This simplifies to F = 40

If you have any questions feel free to ask in the comments - Mark

ALSO Happy Valentines Day ❤

4 0

4 years ago

4^2-(-4+10)============

Gekata [30.6K]

Answer:

Step-by-step explanation:

4 squared= 16

16-(-4+10)= 16-6= 10

7 0

3 years ago