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ArbitrLikvidat [17]
2 years ago
12

Need help ASAP i dont understand this someone help

Mathematics
1 answer:
jek_recluse [69]2 years ago
6 0

Answer:

x=2

Step-by-step explanation:

Dilation of 3

6/3=2

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I worked for 12 hours each day for 6 days then the next day I worked 9 hours how many did I work in all
nikitadnepr [17]

Answer:

81

Step-by-step explanation:

12(6) + 9

72 + 9

81......

4 0
3 years ago
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Dustin is standing at the edge of a vertical cliff, 40 meters high, which overlooks a clear lake. He spots a fluffy white cloud
Licemer1 [7]

Answer:

53.33 meters

Step-by-step explanation:

Let AB represents the height of the cliff,

( where, A is top and B is bottom ),

Also, C and D represents the shadow of the cloud and cloud in the sky respectively,

Suppose E is a point in the segment CD,

Such that,

AB = DE = 40 meters,

According to the question,

m\angle CAE = 30^{\circ}

m\angle EAD = 60^{\circ}

Since,

\tan =\frac{\text{Perpendicular}}{\text{Base}}

\implies \tan 60^{\circ}=\frac{DE}{AE}

\sqrt{3}=\frac{40}{AE}

\implies AE = \frac{40}{\sqrt{3}}

Now,

\tan 30^{\circ}=\frac{CE}{AE}

\frac{1}{\sqrt{3}}=\frac{\sqrt{3}CE}{40}

\implies CE = \frac{40}{3}

Hence,

The height of the cloud above the lake = CE + ED

=\frac{40}{3}+40=13.33+40 = 53.33\text{ meters}

3 0
3 years ago
Which three comparisons are correct?
tatuchka [14]

Answer:

B,C,F

Step-by-step explanation:

That's the answer. Hope that helps.

8 0
2 years ago
"During the winter snow season, the Snowy Mountain Coffee Spot sells hot chocolate for 47 cents. If Katrina paid for a cup of ho
eduard

Answer:

4 dimes an 7 pennies

Step-by-step explanation:

it should be easy

3 0
3 years ago
The system of equations y=-1/5x-6 and y=-2x+3 is shown in the graph below. According to the graph, what is the solution to this
mrs_skeptik [129]

(5, -7) is the answer to your system of equations.

7 0
2 years ago
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