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3 years ago

Kyle ran the 200 yard dash in 40 seconds. How many feet can Kyle run each second?

2 answers:

7 0

Actually there are 3 feet in 1 yard so 200 yards equates to 600 feet. 600 feet divided by 40 seconds equals 15 feet per second.

Angelina_Jolie [31]3 years ago

5 0

Kyle can run 1.5 feet every single second.

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there were 420 birds migrating to the south in the sky this morning. If the ratio of Godwits to Geese in the sky this morning wa

LUCKY_DIMON [66]

First, add 20 and 40. that gives you 60. then, you divide- 420/60. that gives you 7. then multiply 7 by 20, giving you 140, and multiply 7 by 40, giving you 280. then subtract: 280-140

answer: 140

7 0

3 years ago

A basket of laundry is being separated. Divide 48 pieces into 2 clothing groups so the ratio is 1 to 3

KiRa [710]

$\bf 48\qquad 1:3\qquad \cfrac{1}{3}\qquad \qquad \cfrac{1\cdot \frac{48}{1+3}}{3\cdot \frac{48}{1+3}}\implies \cfrac{1\cdot 12}{3\cdot 12}\implies \cfrac{12}{36}$

btw, don't put the shirts in the same bundle as the socks, you may end up with an unwanted perfume.

3 0

3 years ago

I need to turn this in! can anyone help ???

elixir [45]

Answer: It's (3,-2)

Step-by-step explanation:

5 0

3 years ago

SOMEONE PLEASE HELP I will mark you BRAINLIST

Lana71 [14]

Answer:

27 degrees

Step-by-step explanation:

We are given that Angle AEF is 63. We can also see that EAF is a right angle. Since angles in a triangle add up to 180, we can use this to solve for AFE:

Angle AEF + EAF + AFE = 180

63 + 90 + AFE = 180

153 + AFE = 180

AFE = 27

<em>Or we can solve it another way</em>

Since EAF is a right angle, the other angles are complementary (they add up to 90) so...

Angle AEF + AFE = 90

63 + AFE = 90

AFE = 27

7 0

3 years ago

If Luke pushes his sister in a wagon down the driveway that is 14 meters long and it takes 22 Newtons of force, how much work di

erica [24]

Hello!

The answer is:

Luke did a work of 308N.m or 308 Joules.

When a force is applied on a object making it to move covering a distance we call it "work". The movement caused by the force, will follow the same direction that the force.

We can calculate the work done by using the following equation:

$Work=Force*distance*Cos(\alpha)$

Where,

Work is the transferred energy.

Force, is the force applied to the object.

Distance, is the distance covered due to the applied force.

α, is the angle at the work is done.

We are given the following information to calculate the work done:

$Force=22N\\Distance=14m$

So, substituting the given information into the equation to calculate work, we have:

$Work=Force*distance\\Work=22N*14m=308N.m$

Hence, we have that Luke did a work of 308N.m or 308 Jouls.

Have a nice day!

3 0

3 years ago