If each light fixture on a job requires 4 lamps and each room requires 16 fixtures, how many lamps will be required for 6 rooms?

Answers

Answer 1

Answer:

384 lamps

Step-by-step explanation:

This is simply a multiplication problem. From the question, we know that each fixture needs 4 lamps with a single room needing 16 fixtures.

The number of lamps required by each room is thus 16 * 4 = 64 lamps

Now, the total number of lamps required by 6 rooms is thus 64 * 6 = 384 lamps

Answer 2

Answer:

Final answer:

To find the total number of lamps required for 6 rooms, multiply the number of fixtures per room by the number of rooms, then multiply the result by the number of lamps per fixture.

Explanation:

To find the total number of lamps required for 6 rooms, we need to first determine the number of fixtures in 6 rooms. Since each room requires 16 fixtures, the total number of fixtures in 6 rooms would be 16 x 6 = 96 fixtures.

Each fixture requires 4 lamps, so to find the total number of lamps required for 96 fixtures, we multiply 96 x 4 = 384 lamps.

Therefore, 384 lamps will be required for 6 rooms.

Learn more about Total number of lamps required here:

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PLS HELP I WILL GIVE BRAINLIST AND A THANK YOU!!!!! :)

Answers

Answer:

Step-by-step explanation:

Both angles together are supplementary, or they add up to 180 degrees.

(3x+12)+x=180 degrees

Answer:A. (3x+12)+x=180

Step-by-step explanation:

Dana bikes 10 miles in 50 minutes at this rate how far will she bike in 90 minutes

Answers

Answer:

18 miles

Step-by-step explanation:

the ratio is miles/minute

10/50=0.2

so no just multiply the amount of minute you want 0.2*90= 18 miles

Answer and Step-by-step explanation:

In an hour and a half, Dana would go 18 miles since she's going a mile at regular intervals, so if she's trekking for an additional forty minutes, she will bicycle 8 miles. This implies that you'd increase five minutes by 8 miles (recall it's a mile for every 5 minutes) and that would give you forty. At that point simply add that to the 50 minutes she's been cycling as of now.

The amount of oil used by a ship traveling at a uniform speed varies jointly with the distance and the square of the speed. the ship uses 30 barrels of oil in traveling 85 miles at 42 mi/h. how many barrels of oil are used when the ship travels 26 miles at 54 mi/h? round your answer to the nearest tenth of a barrel, if necessary.a. 2.3 barrel

Answers

The amount of oil used when the ship travels 26 miles at 54 mi/h is 15.2 barrels

Let the amount of oil used by the ship is $y$ barrels

let the distance traveled be $s$ miles

Let the velocity of the of the ship be $v$ miles per hour

then according to the given condition we can write equation (1)

$y\; \alpha \; s\; v^2\n\n\ny\; = k \; s\; v^2....(1)\n\n\nrm where \; k = constant \; of\; Proportionality$

Given that ,

Quantity ofOil used by ship = 30 barrels

Speed of the Ship =42 miles per hour

Distance traveled by the ship = 85 miles

Putting these values in equation (1) we can get

$\rm 30= k* 85*\ (42)^2\nk = 0.0002$

So the equation of amount of oil used can be written as equation (2)

$y = 0.0002* sv^2....(2)$

According to second condition given in the question we can write

$\rm y = 0.0002* 26* (54)^2\n\rm y= 15.2 \; barrels$

For more information please refer to the link below

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A = kdv^2 where A = amount oil d = distance and v = speed and k is a constant
so
30 = k*85*42^2
Now solve for k:-
k = 30 / (85*42^2) = 0.00020008

So when d = 26 and v = 54

Amount of oil A = 0.00020008 * 26*54^2
= 15.2 barrels

If f(x) = 2(x)^2 + 5 square root (x+2), complete the following statement f(2) = ______

Answers

$f(x)$ is a fancy term for saying $y$ . It is mainly used in Trigonometry, Pre-Calculus, Calculus, and beyond.

$f(x) = 2x^2 + 5√(x+2)$

plug in the $2$ into the $x$ .

$f(2)= 2(2)^2 + 5√(2+2)$

this gives:

$f(2) = 8 + 5√(4)$

square the 4.

$f(2) = 8 + 5(2)$

multiply $5$ and $2$ .

$f(2) = 8 + 10$

add them together.

$f(2) = 18$

Glad to help.

Final answer:

By substituting x = 2 into the function f(x) = 2(x)² + 5√(x + 2) and simplifying the equation, the resulting value of f(2) is calculated to be 18.

Explanation:

For the given function f(x) = 2(x)² + 5√(x + 2), we are asked to find the value of f(2). To find this, first substitute x = 2 into the function. So, the calculation becomes

f(2) = 2 * (2)² + 5 * √(2 + 2)

simplifying this equation, we get:

f(2) = 2 * 4 + 5 * √4 = 8 + 5 * 2 = 8 + 10 = 18

So, f(2) = 18