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4 years ago

What's the answer? And how do I solve this ?

Mathematics

2 answers:

noname [10]4 years ago

5 0

Is that area if so the answer is 12

liubo4ka [24]4 years ago

5 0

Answer: 12ft

Step 1

Look at both sides of the triangle and multiply 6 and 2

Step 2

Once you multiplied 6 and 2 you will get an area of 12ft

Hope this helped you.

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Shaylee is determining if 6 is the solution to the equation.

Mariulka [41]

Answer:

please give me brainlist and follow

Step-by-step explanation:

42 ÷ w = 7 for w = 6. First, Shaylee must substitute ( ) for ( ). To simplify, Shaylee must divide ( ) by ( ) .

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3 years ago

Find the 11th term of the geometric sequence 6, -18, 54<br> AYUDEN CHUCHA

otez555 [7]

Step-by-step explanation:

T1=a

T2=ar

r=T2÷T1

r=--18÷6

r=-3

T11=ar^10

T11=6×-3^10

T11=-354294

8 0

4 years ago

Read 2 more answers

To measure a stone face carved on the side of a mountain, two sightings 750 feet from the base of the mountain are taken. if th

Sergeeva-Olga [200]

Answer: 57.8512 feet (approx)

Step-by-step explanation:

Let h be the height of the stone face.

The angle of elevation from one sight to the bottom of face that is 750 feet far from the base of the mountain is 33°

⇒ The distance of the base of the stone face from the base of the mountain = $750\times tan 33^{\circ}=750\times 0.64940759319=487.055694898$

The angle of elevation from another sight to the top of face is 36° that is also 750 feet away from the base of the mountain,

Therefore,

The distance of the top of the stone face from the base of the mountain = (h + 487.055694898) feet

By the trigonometry,

$\frac{h + 487.055694898}{750}=tan36^{\circ}$

$h + 487.055694898=0.726542528\times 750$

$h =544.906896004-487.055694898=57.8512011059\approx 57.8512$

Therefore, the height of the stone face is 57.8512 feet (approx).

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4 years ago

HELLPPPPPPPPPPPP,,,,,,,,,,,

zalisa [80]

Answer:

#6 is D

#7 is A

Step-by-step explanation:

-1/3(6x+15)-3

Distribute the -1/3

-1/3 times 6x is -2x

-1/3 times 15 is -5

-2x-5-3

-2x=8

-12z-5z=85

COmbine like terms

-17z=85

Divide both sides by -17

z=-5

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3 years ago

What is the first step to graphing this equation by the method of creating a table of values?

VikaD [51]

If you solve for x answer is x=y/5+7/5

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3 years ago