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2 years ago

If a 156 pound 12yo falls 10 feet and lands on their head, will they be knocked out?

Mathematics

1 answer:

Amanda [17]2 years ago

7 0

Answer:

Porbably

Step-by-step explanation:

they fell 10 feet and landed on they head

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Find the answer for x that makes this number sentence true: 2x + 9 > 11

Nana76 [90]

Answer:

2 x <u>2</u> + 9 > 11

2 x 2 = 4

4 + 9 = 13

13 > 11

Therefore, x = 2.

Step-by-step explanation:

I hope this helps! ^w^

3 0

2 years ago

A woman walks due west on the deck of a ship at 3 mi/h. The ship is moving north at a speed of 22 mi/h. Find the speed and direc

Minchanka [31]

Answer: The speed is 22.2 mi/hr and woman is 8° north relative to the surface of the water.

Step-by-step explanation:

Since we have given that

Speed at which woman walks due west = 3 mi/hr

Speed at which ship moving due north = 22 mi/hr

Now it forms "Pythagorus theorem":

So, it becomes,

$H^2=B^2+P^2\\\\H^2=3^2+22^2\\\\H^2=9+484\\\\H^2=493\\\\H=\sqrt{493}\\H=22.20\ mi/hr$

And the direction of the woman relative to the surface of the water is given by

$\theta=\sin^{-1}x(\dfrac{3}{22.2})=7.76\approx 8^\circ$

Hence, the speed is 22.2 mi/hr and woman is 8° north relative to the surface of the water.

5 0

3 years ago

X+12=7 plz solve for x and explain

aalyn [17]

Answer:

$x \: + 12 = 7 \\ x = 7 - 12 \\ x = - 5 \\ \\ hope \: that \: helps \: uh...$

7 0

3 years ago

Read 2 more answers

To find the number of centimeters in 10 inches, multiply the number of inches given (10) by _____.

Alja [10]

<span>the answer is 2.78 because it add up 10
</span>

4 0

3 years ago

Please help me step by step thanks

Gemiola [76]

Left:
180-53 = (8x-9)
127+9 = 8x
136 = 8x
x = 17
Right:
(15x+29) = (26x-4)
29+4 = 26x-15x
33 = 11x
x = 3

7 0

3 years ago