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2 years ago

11

The area of a triangle is 8.50 square inches . The triangles height is 15inches . What is the length of the base?A) 6 inches b)

8 inches c) 10 inches d) 12 inches

1 answer:

DochEvi [55]2 years ago

5 0

Answer:

I think you mistyped the question

Step-by-step explanation:

I get 1.13

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A test driver has to drive a car on a 1-mile track for two rounds in a way, that his average speed is 60 mph. On his first round

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3 years ago

I need the answer to this

garri49 [273]

For both of the contests, the variable is the number of competitors which we can set as x.
Consequently, the equation should be 5.50x+34.60=4.25x+64.60

5.50x=4.25x+30

1.25x=30

x=24

The fee of the contests is the same when there are 24 competitors

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3 years ago

Plz help this is complicated

abruzzese [7]

Answer:

Graph attached.

Step-by-step explanation:

In the question the given parameters are as followed.

$y=7cos(\frac{x}{2})+1$

1). Amplitude a = 7

2). Period = $\frac{2\pi }{\frac{1}{2}}=2\pi \times 2=4\pi$

3). Vertical shift = 1 means mid line of the graph will be y =1 and maximum of the graph is 8 and minimum is -6.

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3 years ago

Solve R = 1+30 for w<br> Please help I have a test tomorrow and this is a study guide

skelet666 [1.2K]

Answer:

8 cause ur adding 3 and 1 to get 4 then multiplying by 2 and u get 8. Hope this helps bye!

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3 years ago

Need Help, ASAP. Math

In-s [12.5K]

It’s A, i have to type twenty characters though.

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3 years ago