All categories

3 years ago

A printer can print three high quality photographs in two minutes. How long will it take that printer to print 14 photos

Mathematics

1 answer:

Bumek [7]3 years ago

6 0

It will take 9 minutes and 20 seconds.

There's 120 seconds in 2 minutes and divide it by 3 seconds you'll get 40 seconds for each photographs. 40*2=80

You might be interested in

Reduce the 24 hour clock times in 12 hour clock time add am or pm

Shkiper50 [21]

Answer:

1) 1:04 am

2) 6:22 pm

3) 6:42 pm

4) 1:30 pm

5) 12:40 pm

6) 5:35 pm

7) 3:24am

8) 11:25 am

9) 6:42 am

10) 9:20 am

6 0

3 years ago

Help ASAP pleaseeeeeeeeeeee

morpeh [17]

Answer:

Step-by-step explanation:

30x2=60

60x.35=21

Mark me brainliest i really need it

8 0

3 years ago

I NEED HELP!!!!! PLZ I NEED IT BEFORE AT 9!!!!!!

Jet001 [13]

At least we're both struggling with the same type of math ; -;

4 0

2 years ago

An alloy consists of nickel, zinc, and copper in the ratio 2:7:9.

Alexus [3.1K]

Answer:

0.4kg, 1.4kg and 1.8kg

Step-by-step explanation:

Given parameters:

Mass of alloy = 3.6kg

Ratio of elements in the alloy = 2:7:9

Unknown:

Mass of each element in the alloy = ?

Solution:

To find the mass of each element in the alloy, first find the sum of the ratio;

2+7+9 = 18

Mass of nickel = $\frac{2}{18}$ x 3.6 = 0.4kg

Mass of zinc = $\frac{7}{18}$ x 3.6 = 1.4kg

Mass of copper = $\frac{9}{18}$ x 3.6 = 1.8kg

The mass of each metal is 0.4kg, 1.4kg and 1.8kg

5 0

3 years ago

Tell if the following statements are true or false :

azamat

Answer:

A.false, B.true

Step-by-step explanation:

3 0

3 years ago