2 years ago

A copy machine can print 480 copies every 4 minutes.

Mathematics

2 answers:

Sav [38]2 years ago

6 0

Answer:

Every 10 minutes, it would print 1,200 copies.

Brainliiest please

Elenna [48]2 years ago

5 0

And what’s the question?????

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Please help me with this only c.

allsm [11]

Answer:

Step-by-step explanation:

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3 years ago

Five workers dig a trench 5 yards long in 5 hours. How many workers are needed to dig a 100 yards long in 100 hours?

Pavlova-9 [17]

I think it would require 100 workers since 1 worker digs up 1 yard.

Hope this helps.

7 0

3 years ago

If θ is an angle in standard position that passes through (-3, 4), find sin2θ.

julia-pushkina [17]

Answer:

Correct answer: sin 2Θ = - 24/25

Step-by-step explanation:

If under the standard position you think that the first arm (side) belongs to the positive direction of the x axis and the second one passes through a given point then it is:

if we form a right triangle with sides 3 and 4 then the hypotenuse is 5.

sin Θ = 4/5 and cos Θ = - 3/5

we know that the formula for double the value of the angle is:

sin 2Θ = 2 sinΘ cosΘ = 2 · 4/5 · ( - 3/5) = - 24/25

sin 2Θ = - 24/25

God is with you!!!

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3 years ago

In Lisa's class 24 of the students are tall and 12 are short. In Paul's class 15 students are tall and 20 are short. Which class

Lelu [443]

Lisa's class I think bc it's 24:12 vs 15:20

8 0

3 years ago

F(x)=2x(x+1) write in general form

arsen [322]

The general form of a quadratic expression is as follows
$f(x) = a {x}^{2} + bx + c$

Therefore, the given formula in general form would be:
$f(x) = 2x(x + 1)$
$f(x) = 2x \times x + 2x \times 1$
$f(x) = 2 {x}^{2} + 2x$

3 0

3 years ago