2 years ago

How old am I? Closest answer gets Brainliest

Mathematics

1 answer:

blondinia [14]2 years ago

8 0

Answer:

13 can probably 15

Step-by-step explanation:

it could be it

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The pie chart shows how 36 pupils travel to school.

Masja [62]

Answer:

bus = (120/360) × 36

= 12 pupils

walk = (90/360) × 36

= 9 pupils

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3 years ago

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At takeoff a plane flies at an angle of 10 degrees with the runway. After it has traveled a ground distance of 2,800 ft. Find th

Sonja [21]

<h2>Vertical distance gained from takeoff is 493.72 ft</h2>

Step-by-step explanation:

Refer the figure.

Horizontal distance = AB = 2800 ft

Angle = ∠B = 10°

We need to find AC that is h.

We have

$tanB=\frac{AC}{AB}\\\\tan10=\frac{h}{2800}\\\\h=2800\times tan10=493.72ft$

Vertical distance gained from takeoff = 493.72 ft

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3 years ago

Two trains, Train A and Train B weigh a total of 479 tons. Train A is heavier than Train B. The difference of their weights is

Marysya12 [62]

Answer:

A= 429

B= 50

Explanation:

A+B= 479 (take away)

A-B= 379

A-A+B+B= 479-379 (simplify)

2B= 100

I think you know how to do it now..

B=50

A=50+379 ---> 429

This is the substitution method, there are other ways of doing it- and I tried to make this simple. Hope this helped!

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3 years ago

*Please Help*

dmitriy555 [2]

D is the correct answer

good luck

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3 years ago

Is √36 A rational or irrational number

eimsori [14]

Answer:

It is a rational number because the $\sqrt{36}\\$ is 6.

Step-by-step explanation:

6 0

2 years ago

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