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2 years ago

Elaine can travel 63 meters in 3 second what is Elaine rate of speed?

Mathematics

2 answers:

vovangra [49]2 years ago

6 0

Answer:

75,600 m/h (21 m/s, 0.02 km/h)

Step-by-step explanation:

skad [1K]2 years ago

6 0

Hey there!

The answer to your question is $21 mps$

To find the rate of speed, we have to find the meters per second, or mps. The formula for this is $\frac{distance}{time} = speed$ . So:

$\frac{63}{3} = s$

$21 = s$

This means that the speed is 21 meters per second, or 21 mps.

Hope it helps and have an amazing day!

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What is the example of 897 * 39+(34*964)

Verizon [17]

Answer:

a_n=a_1+(n-1)d

Step-by-step explanation:

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4 0

2 years ago

Average of 2721 2557 2999 2278 4339

victus00 [196]

Answer:

Step-by-step explanation:

So we know that the average of numbers is all of the numbers added up and divided by the total amount of numbers.

2721

+ 2557

-------------------

5278

.... AND SO ON.........

=14,894 is all of the number added together!!!

Then we count up the numbers= 5

14,894/5

=2978.8

I hope this helps!!!

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3 years ago

Ajar contains 17 blue cubes, 4 blue spheres, 5 green cubes, and 16 green spheres. What is the probability of randomly selecting

Kitty [74]

Answer:

The answer would be 3/16

Step-by-step explanation:

Total no.of beads = 16

No.of blue beads = 3

Probability of picking a blue bead = 3/16

8 0

3 years ago

What is the rate and unit rate of 2 inches of snow in 5 hrs

sp2606 [1]

Answer:

Rate: 2:5

Unit Rate: 1:2.5

Step-by-step explanation:

Unit Rate is the rate in which x is x to 1. So, each inch of snowfall takes 2.5 hours.

5 0

3 years ago

HELP ME PLEASE PLEASE IM BEGGING

suter [353]

Answer:

FALSE, (2, 9) is not a solution to the set of inequalities given.

Step-by-step explanation:

Simply replace x by 2 and y by 9 in the inequalities and see if the inequality is true or not:

irst inequality:

$y\geq 4x\\9\geq 4\,(2)\\9\geq 8$

so thi inequality is verified as true since 9 is larger or equal than 8

Now the second inequality:

$y$

This is FALSE since 9 is larger than 4 (not smaller)

Therefore the answer to the question is FALSE, (2, 9) is not a solution to the set of inequalities given.

6 0

3 years ago