3 years ago

Lane reads 25 pages in 30 seconds. If lane reads 200 pages at the same rate how long will it take her

Mathematics

2 answers:

olga55 [171]3 years ago

8 0

30÷25=1.2
she reads 1 page in 1.2 seconds
there fore 1.2×200=240
the answer is 240 seconds

Nikolay [14]3 years ago

5 0

Form a proportion 25/30=200/x
5/6=200/x
=5x=200×6
5x=1200
5/5x=1200/5
x=240
Therefore Lane will read 200 pages in 240 seconds

You might be interested in

Two cars start moving from the same point. One travels south at 52 mi/h and the other travels west at 39 mi/h. At what rate is t

yawa3891 [41]

Answer:

The distance between them is 91 mi/h

Step-by-step explanation:

6 0

2 years ago

Determine what type of model best fits the given situation:

lilavasa [31]

Answer:

I believe it is linear

Step-by-step explanation:

because if you are talking about percentage then it should be done on a linear graph so therefore i believe the answer is linear..................if i am incorrect i am very sorry but i believe i am correct.

7 0

3 years ago

1. Kaleb worked at a toy store during his summer vacation from

aleksandr82 [10.1K]

Answer:

1. $10.56

Step-by-step explanation:

950.40÷90=10.56

7 0

3 years ago

The label on the car's antifreeze container claims to protect the car between -40°C and 140°C. To covert Celsius temperature to

gogolik [260]

Answer:

I think it's B. 5/9(F -32) < 140

Step-by-step explanation:

5 0

3 years ago

Select the correct answer.

likoan [24]

Answer:

x = 20

Step-by-step explanation:

Traingle ABC = Traingle DEC

4x-1×4×5 = x+2×4×5

80x-1 = 2×20x

80x-20x = 2+1

60x = 3

60÷3 = x

x = 20

6 0

3 years ago