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3 years ago

Graph the function. f(x) = x+3 ifx<2 12x-3 ifx22

Mathematics

1 answer:

xxMikexx [17]3 years ago

4 0

Answer:

so soryyyyyyyyy points its for the points so sorryyyyy

Step-by-step explanation:

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What is the height of the cone below? V = 45 in^3 B = 5in^2

Lapatulllka [165]

Answer:

The height of the cone is h = 27

Step-by-step explanation:

Formula:-

Step 1:-

The volume of the cone is $V=\frac{1}{3} (base)(height)$

Given volume is V= 45 in^ 3

Given base of the cone is B= 5 in^2

Step 2:-

by using formula, we get solution

$45 = \frac{1}{3} (5)(h)$

cross multiplication, we get

$\frac{45 x 3}{5} =h$

now simplification, the height of the cone is h = 27

7 0

3 years ago

How to convert minutes to hour?

Digiron [165]

You need to divide the minutes by hours

6 0

4 years ago

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Cameron is an electrician she charges and and initial fee of 32 plus 33 per hour if Cameron are 195 on the job how long did the

Svet_ta [14]

195 - 32 = 163

163 / 33 = 4.9 hr

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3 years ago

Jake built a skateboard ramp, if the distance of the ramp is 10 ft. The ramp rises a

ikadub [295]

Answer:

Angle made by ramp with ground is ≈ $19.29^{\circ}$

Step-by-step explanation:

Diagram of given scenario is shown below.

Given that,

Horizontal Distance of Skateboard ramp is $10$ ft.

Height of Skateboard ramp is $3.5$ ft.

From figure,

It is forming a Right angle triangle $\triangle ABC$ .

In $\triangle ABC$ , $AB=3.5$ and $BC=10$ .

Clearly see that we need to find measure of angle $\angle C$ .

Using Trigonometric ratio:

$Tan(\theta)= \frac{Perpendicular}{Base}$

So, $Tan(\angle C) = \frac{AB}{BC} =\frac{3.5}{10} =0.35$

Then $\angle C=Tan^{-1} (3.5)=19.290046^{\circ}$

Therefore, Angle made by ramp with ground is ≈ $19.29^{\circ}$

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3 years ago

Which equation is correct?

Vlad [161]

Step-by-step explanation:

SOHCAHTOA

sin=opp/hyp

cos=adj/hyp

tan=opp/adj

option B is correct

6 0

3 years ago

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