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4 years ago

Given right triangle ABC, what is the value of tan(A)?

Mathematics

2 answers:

galina1969 [7]4 years ago

7 0

Answer:

C is the correct answer

Step-by-step explanation:

algol [13]4 years ago

5 0

The value is 12/5

this is because tan= opposite/adjacent

tan(A)= 24/10 24 is opposite to point A and 10 is adjacent to point A.

this simplifies to 2.4

12/5= 2.4

12/5 is the final answer.

I believe this is correct.

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Sophia already has 22 plants in her backyard, and she can also grow 2 plants with every seed packet she uses. How many seed pack

Alika [10]

Answer:

Step-by-step explanation:

she already has 22 plants so 2 times 11 = 22 + the 22 she already has

3 0

3 years ago

The town recreation committee raised money to increase the circumference of the jogger’s park, which was initially 1000 feet. It

yawa3891 [41]

Answer:C. 3000 ft

Step-by-step explanation:

First, find the radius of the circumference.

By dividing 1000 ft by 2, which is 500, and that is the radius.

Then you multiply the radius by 3, which is 1500.

Finally, you want the circumference, to find the circumference you need to multiply the radius by 2, which is 3000 ft.

That’s it.

3 0

3 years ago

A gas station stores its gasoline in a tank under the ground. The tank is a cylinder lying horizontally on its side. (In other w

hoa [83]

Answer:

64,717.36 Joule is the total amount of work needed to pump the gasoline out of the tank.

Step-by-step explanation:

Volume of cylinder = V

Radius of cylinder = r = 0.5 m

Height of the cylinder = 5 m

Volume of cylinder = $\pi r^2h$

$V=3.14\times (0.5 m)^2\times 5 =3.925 m^3$

Mass of gasoline = m

Density of gasoline = d = $673 kg/m^3$

$m=d\times V=673 kg/m^3\times 3.925 m^3=2,641.525 kg$

Work done to pump the gasoline out of the tank W

Acceleration due to gravity = g $.8 m/s^2$

The center of gravity of fuel in fully filled tank will be centre so, the value of h = 2 m + 0.5 m = 2.5 m

$W =m\times g\times h$

$W=2,641.525 kg\times 9.8 m/s^2\times 2.5 m=64,717.36 J$

64,717.36 Joule is the total amount of work needed to pump the gasoline out of the tank.

6 0

3 years ago

Omari and his two cousins received the same amount of money to go to the movies. Each boy spent $15. Afterward, the boys had $30

Jlenok [28]

Answer:

Each boy recieved $25.25 each

Step-by-step explanation:

First, you add up all the money the 3 boys spent.

15+15+15=45

Then you add the sum of the equation to the amount all the boys had afterward.

45+30.75=75.75

Finally, you divide that product to 3 boys.

75.75/3=25.25

Therfore the answer is $25.25 each.

6 0

3 years ago

According to the Ruler Postulate, what does the set of points on any line correspond to?

Studentka2010 [4]

You answer will be real numbers

5 0

3 years ago

Read 2 more answers