3 years ago

What is the sum of 90 minutes and 50 minutes? 130 minutes 1 hour, 40 minutes 2 hours 2 hours, 20 minutes

Mathematics

2 answers:

LiRa [457]3 years ago

7 0

90 mins + 50 mins = 140 mins
60 mins ==1 hr 2*60 = 120 mins
140 mins -120 mins= 20 mins
2 hrs ans 20 mins is the answer

Blababa [14]3 years ago

5 0

Answer:

1 hour and 40 min

Step-by-step explanation:

because if you add 90 plus 50 it is 140

You might be interested in

ryan has a balance of $75 in his savings account and deposits $25 each week. He needs at least $300 to buy the gift he wants for

horsena [70]

Answer:

25x + 75 ≥ 30

Hope this helps!

4 0

3 years ago

If there os 150 capacity and 36 os used what os the remaining percentage

Veseljchak [2.6K]

150 - 36 = 114 os remaining;
114/150 = 0,76 (as a decimal) = 76% (as a percentage);

6 0

3 years ago

Compare the rates to find which is the better value.<br> $60 for 100 flyers or $95 for 250 flyers

Elis [28]

95 is the better deal it’s only 35 more bucks and you get 150 more.

8 0

3 years ago

each pail of plaster covers 90 square feet of ceiling. What is the least number of pails of plaster you would need to buy to cov

Dominik [7]

The area of the ceiling:
A = 14² = 196 ft²
We need plaster to cover 196 ft².
196 : 90 = 2.17778
Answer: We have to buy 3 pails of plaster.

7 0

3 years ago

Read 2 more answers

Consider the line y=9x-1.

OLEGan [10]

Step-by-step explanation:

Slope=9

$y−y1=m(x−x1)$

When line is parallel

y+5=9(x-6)

y+5 = 9x - 54

When line is perpendicular

y+5=-1/9(x-6)

9(y+5)= -1(x-6)

9y + 45 = -x+6

<h2>MARK ME AS BRAINLIST </h2>

5 0

2 years ago