3 years ago

Helppppp me anyone :(

Mathematics

2 answers:

MrMuchimi3 years ago

8 0

It's easy it's B need me to explain?

Dvinal [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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Find the slope of the line that passes through Point A $$(−5,7) and Point B $$(2,5), using the formula $$m=

tester [92]

Answer:

slope = - $\frac{2}{7}$

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (- 5, 7 ) and (x₂, y₂ ) = (2, 5 )

m = $\frac{5-7}{2-(-5)}$ = $\frac{-2}{2+5}$ = - $\frac{2}{7}$

8 0

3 years ago

NEED HELP PLEASE ASAP!!!!!!!!!!!!!!

DedPeter [7]

So you know that 30 + 30 + w + w = P. We also know the area is 240 square feet. Divide 240 by 30 to find the width of the area. 240 / 30 = 8. w = 8. So add 30 + 30 + 8 + 8 to find that P = 76. HOWEVER, remember that George is using part of his house as a wall instead of a fence. So subtract 8 from 76 to get 68 ft. George will need 68 ft. of fencing for his dog run.

4 0

3 years ago

Read 2 more answers

V/-5+8=9 what does v equal

Sergeeva-Olga [200]

Subtract 8 from both sides and then multiply both sides by -5
V = -5

6 0

3 years ago

A chalkboard has an area of 35.8 ft a smaller chalkboard is 0.7 times that size what is the area of the smaller chalkboard

Elenna [48]

The smaller chalkboard would be 25.06 ft

3 0

3 years ago

Katy measured a mini-candy bar in the shape of a rectangular prism. It was 5 mm tall, 40 mm long, and 20 mm wide. Then she stack

madam [21]

Answer:

8,000

Step-by-step explanation:

volume = length X width X height

5x20x40= 4000

4000x2 = 8000

8 0

3 years ago