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bearhunter [10]
3 years ago
14

Mr. Mike dropped a 5Kg metal ball and and a 1Kg regular basket ball from 6m height. This demonstration conducted in a perfect Va

cuum container, where the gravity equal to ZERO (g = 0 m/s^2) ?
HELP ASAP

a.5 Kg metal ball
b.1 Kg regular basket ball
c.both will reach at the same time.
d.none of the above
Mathematics
2 answers:
Alika [10]3 years ago
6 0

Answer:

ist c both will reach at the same time.

Natasha_Volkova [10]3 years ago
3 0

Answer:

the answer is c I think don't know if I helped

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3. Find the measure of x.<br> a 18°<br> b. 54°<br> C 126<br> d. 45
Nataliya [291]

Answer:

18 degrees

Step-by-step explanation:

The triangle is an iscoceles right triangle.

The angles in a triangle add up to 180.

90+2y (iscoceles) =180

2y=90

y=45

So the angles of the right triangle are 45. However, you have to take away 27 because you are solving for only a part of 45. 45-27=18

6 0
3 years ago
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Can you help me on a math problem?
Fudgin [204]

Answer:

18...................

8 0
3 years ago
Round 146.56 to the nearest tenth.
Georgia [21]
146.6. Nearest tenth is one place after the decimal.
3 0
3 years ago
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Consider the following sets of sample data: A: $29,400, $30,900, $21,000, $33,200, $21,300, $24,600, $29,500, $22,500, $35,200,
Lana71 [14]

Answer:

CV for A = 21.8%

CV for B = 15.5%

Step-by-step explanation:

The formula for coefficient of variation is:

CV = Standard Deviation / Mean

So,

For A:

Mean = Sum/No. of items

= 391300/14

=$27950

and

SD = $6085.31

CV for A = 6085.31/27950 * 100

=21.77%

Rounding off to one decimal

CV for A = 21.8%

For B:

Mean = Sum/No. of items

= 43.58/11

=3.96

and

SD = 0.615

CV for B = 0.615/3.96 * 100

=15.53%

=15.5% ..

6 0
3 years ago
AABC is isosceles.<br> AB = 3x - 4 and BC = 5x - 10.<br> AB = [?]
Schach [20]

If AB = BC then set up the equation 3x - 4 = 5x - 10

Subtract 3x.

-4 = 2x - 10

Add 10.

6 = 2x

Divide by 2.

3 = x

AB is 3x - 4 so

3(3) - 4

9 - 4

5.

AB = 5

If AB is not equal to BC then this is not solvable.

But if they are I am sure AB = 5.

Hope this helps

4 0
3 years ago
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