All categories

4 years ago

A machine can stamp 36 bottle caps in 10 seconds. At this rate, how many minutes will it take to stamp 24,408 bottle caps?

Mathematics

1 answer:

Marta_Voda [28]4 years ago

6 0

Answer:

113 min

Step-by-step explanation:

10s =====> 36 bottle caps

X ======> 24 408 bottle caps

X = (24 408 × 10) / 36

X = 678 ×10 =6780 sec

1 min = 60 sec

? min = 6780 sec

= 6780 ÷ 60

= 113 min

So in 113 min 24 408 bottle caps can be fixed

You might be interested in

[y = 4x] [x + y = 5]

alexandr1967 [171]

X=1, y=4

Substitute 4x in for y in the second equation and you get 5x=5. Divide out 5 and you get x=1. Then, you can plug 1 in for x into either equation and solve for y.

5 0

3 years ago

If the sine of an acute angle is 3/5, what is the cosine of<br> that angle?

Korvikt [17]

Answer:

The cosine of the angle is 4/5.

Step-by-step explanation:

An acute angle is between 0º and 90º, in the first quadrant of the trigonometric circle, in which both the sine and the cosine are positive values.

For each angle $\alpha$ , we have that:

$\sin^{2}{\alpha} + \cos^{2}{\alpha} = 1$

We have that:

$\sin{\alpha} = \frac{3}{5}$

$\sin^{2}{\alpha} + \cos^{2}{\alpha} = 1$

$(\frac{3}{5})^{2} + \cos^{2}{\alpha} = 1$

$\cos^{2}{\alpha} = \frac{16}{25}$

$\cos{\alpha} = \frac{4}{5}$

The cosine of the angle is 4/5.

8 0

3 years ago

‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️PLEASE PLEASE PLEASE HELP!!!!!

notsponge [240]

46 students like baseball.
40 students like tennis.

46 - 40 = 6 more students like baseball than tennis

5 0

3 years ago

Read 2 more answers

What is the volume of this rectangular prism? e) 4 in. 4 in. 5 in.

Alika [10]

Answer:

5*4*4=80

Step-by-step explanation:

brainliest?

7 0

3 years ago

Read 2 more answers

Davin ran the marathon in 4 3/5 hours. Melba ran the marathon in 226 minutes. After she crossed the finish line, Melba waited fo

emmasim [6.3K]

(by far the most painful question all day) 226 mins = 3.77 hours 4 3/5 hours = 4.6 hours 4.6- 3.77 = 0.83 hours 0.83 hours = 49.8 mins = 2988 seconds.

7 0

3 years ago