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Sergeeva-Olga [200]

2 years ago

12

a 28 foot ladder is leaning against a building.if the base of the ladder is 7 foot from the wall,what is the height of the build

ing

1 answer:

inysia [295]2 years ago

6 0

Answer:

4

Step-by-step explanation:

7 x 4 = 28 also 28 divided by 7 would be 4

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Which terrorist group has been a major force in the conflicts in Iraq, Syria, and Yemen?

gizmo_the_mogwai [7]

D. Al- Qaeda
Hope this helped ;)

5 0

3 years ago

What does -2(3x-4)=8 mean??

Tom [10]

-2(3x-4)=8
-6x + 8 = 8
-6x = 0
x = 0

6 0

3 years ago

I need #2, #3, #4, #7, and #8.<br> but do as much as you can pls thanks !

kifflom [539]

Answer:

See explanation.

Step-by-step explanation:

2) Your written answer is correct, y = x +4

3) Slope of perpendicular line: 5/2

y=mx+b

4 = (5/2)(4) + b

4 = 10 + b

b = -6

So, y=(5/2)x - 6

4) Slope of perpendicular line: 1

y=mx+b

5 = (1)(4) + b

5 = 4 + b

b = 1

So, y = x + 1

7) Slope of perpendicular line: 3/4

y=mx+b

4 = (3/4)(4) + b

4 = 3 + b

b = 1

So, y = (3/4)x + 1

8) Slope of perpendicular line: 1/4

y=mx+b

-2 = (1/4)(0) + b

b = -2

So, y = (1/4)x - 2

4 0

3 years ago

Please help me, i promise its worth it!!!

Rashid [163]

$\\ \sf\longmapsto 2(L+B)=55$

$\\ \sf\longmapsto 2(\dfrac{4}{3}x+x)=55$

$\\ \sf\longmapsto \dfrac{8}{3}x+2x=55$

$\\ \sf\longmapsto \dfrac{8x+6x}{3}=55$

$\\ \sf\longmapsto \dfrac{14x}{3}=55$

$\\ \sf\longmapsto 14x=165$

$\\ \sf\longmapsto x=11.78$

$\\ \sf\longmapsto x\approx 12$

Now

B=x=12
L=4/3(12)=4(4)=16

5 0

2 years ago

Read 2 more answers

If JL=18. Then which statement is true?

kondor19780726 [428]

Answer:

JK = 18 also

Step-by-step explanation:

3 0

2 years ago