3 years ago

Question: (Graph attached below)

Mathematics

1 answer:

Sophie [7]3 years ago

7 0

The histogram shows the heights in meters of trees in a certain section of a park.

How many trees are less than 20 meters tall?

Answer: From the given histogram, we clearly see:

There is 1 tree with height less than 8 meters

There are 1 + 2 = 3 trees with height less than 12 meters

There are 3 + 2 = 5 trees with height less than 16 meters

There are 5 + 4 =9 trees with height less than 20 meters.

Therefore, the correct option is B. 9

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Jane cycled 32km, correct to the nearest km.

o-na [289]

Answer:

31.5

and

32,4

Step-by-step explanation:

4 0

3 years ago

How can you write five9/10 as a decimal

qwelly [4]

The answer is 5.9

Hope this helps!!

7 0

3 years ago

-12x divided by -4= -27

Eddi Din [679]

-12x/-4= -27
(-4)-12x/-4 it will cancel the 4 but you gotta multiply on the other side by 4 too
now have -12x =108
-12x=108
divide 108 by -12x which x=-9

8 0

3 years ago

The length and width of a rectangle are 5 feet and 2 feet, respectively. A similar rectangle has a width of 8 feet. What is the

dsp73

The answer for this question will be 20 ft

8= 4x2 so 5x4=20ft

7 0

3 years ago

Two pumps are filling a pool. The first pump is filling the pool 330 liters hourly, while the second pump is filling quarter of

jeka94

Together it would take a total of 4 hours to completely fill the pool.

1760 divided by 4 equals 440. This is the amount of liters that the second pump will fill the pool in 4 hours, so 440 divided by four is the amount that the second pump will fill the pool in one hour. 440/4= 110.

Now we add 110 to 330 to get the hourly rate of both pumps filling the pool. 110+330=440.

1760/440 equals 4.

So it takes 4 hours for both pumps to fill the pool.

Hope this helps!

7 0

3 years ago