3 years ago

HELP PLS! whoever gets it right gets brainliest!!

Mathematics

2 answers:

galben [10]3 years ago

7 0

Answer: Pretty sure it is 3

Step-by-step explanation:

I think...

Studentka2010 [4]3 years ago

5 0

The slope is should be 7 because you multiply everything within the bracket by 7.

You might be interested in

Which is an equation in point-slope form for the given point and slope?

Kisachek [45]

The point-slope form: $y-y_1=m(x-x_1)$

Q2.

$(1,\ -7)\to x_1=1,\ y_1=-7\\m=1\\\\y-(-7)=1(x-1)\\\\y+7=(x-1)$

Q3.

$(5,\ 9)\to x_1=5,\ y_1=9\\m=2\\\\y-9=2(x-5)$

Q4.

$y=mx+b\\\\(0,\ 1)\to b=1\\\\y=mx+1$

The formula of a slope: $m=\dfrac{x_2-x_1}{y_2-y_1}$

$((-2,\ 4)\to x_1=-2,\ y=4\\(2,\ -2)\to x_2=2,\ y_2=-2\\\\m=\dfrac{-2-4}{2-(-2)}=\dfrac{-6}{4}=-1.5$

$y=-1.5x+1$

8 0

3 years ago

Candy Crunchers wants to see if their new candy is enjoyed more by high school or middle school students. They decide to visit o

Goryan [66]

all students who attend 1 MS and 1 HS in Miami, FL.

This is because they only surveyed 1 ms and 1 hs

Good luck! please vote me brainliest

5 0

3 years ago

Read 2 more answers

Mr. Stanford’s greenhouse has the dimensions shown. The volume of the greenhouse is 90 cubic yards. Find the missing dimension o

bulgar [2K]

Answer:

$h=10\ yd$

Step-by-step explanation:

we know that

The volume of the triangular prism of the figure is equal to

$V=Bh$

where

B is the area of the triangular base

h is the height of the triangular prism

Find the value of B

$B=\frac{1}{2}(6)(3)=9\ yd^{2}$

we have that

$V=90\ yd^{3}$

substitute the values and solve for h

$90=9h$

$h=90/9=10\ yd$

5 0

3 years ago

Mr. Chaudry wants to buy a pair of shoes that costs $80. He also wants to buy some socks that are on sale for $7 each. He has $1

Vladimir [108]

Answer:

Look here

Step-by-step explanation:

https://pnrtscr.com/kqrkc7

7 0

3 years ago

Two angles are complementary. one angle measure 22 degrees. The other measure 2x degrees. solve for x.

snow_tiger [21]

Answer:

$x=34^\circ$

Step-by-step explanation:

Complementary angles sum up to $90^\circ$ .

$90-22=2x\\\\x=34^\circ$

Best Regards!

4 0

3 years ago

Read 2 more answers