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kumpel [21]
3 years ago
10

I REALLY need help on this question!

Mathematics
1 answer:
kap26 [50]3 years ago
4 0
It's 3, I believe. Divide both point "A"'s buy each other

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Plz answer it all in order
igomit [66]

Answer:

1.0.667

2.3.5,0.12,0.680

3.0.2,0.40,0.112

4.2.5,0.57,1.222

5.1.2,0.75,0.071

6.7.5,0.03,

3 0
3 years ago
Find the variance for the following data set: 88, 40, 10, 52, 33, 55, and 86.
musickatia [10]

Answer:

Variance s2 = 788.33333

Standard Deviation s = 28.077274

Count n = 7

Mean x¯¯¯ = 52

Sum of Squares SS = 4730

Step-by-step explanation:

7 0
2 years ago
Two sides of a triangle are equal in length and double the length of the shortest side . The perimeter of the triangle is 36 inc
Firdavs [7]

Answer:

The length of the sides of the triangle are as follow: Two sides are 14.4 inches long and the shortest is 7.2 inches.

Step-by-step explanation:

P = 36in // perimeter of triangle

P = A + B + C //equation for perimeter of a triangle

A = B or B = A //Showing that two sides are equal in length

A = 2C and B = 2C //Showing that the two equal sides are each doubled of the shortest side

C = A/2 and C = B/2 //Showing the same thing as the top, but in terms of the shortest side

Solve for C //First we solve for the shortest side as it's easiest

36 = A + B + C

36 = 2C + 2C + C //Use substitution for A and B

36 = 5C

C = 7.2in

Solve for A

A = 2C

A = 2(7.2) //Use what we solved for C

A = 14.4in

Solve for B

B = A

B = 14.4in //Same as A

Check Work

P = A + B + C

P = 14.4 + 14.4 + 7.2

P = 36

4 0
3 years ago
Ramesh took 30 minutes to jog from home home to a nearby park at a speed of 100 m/min.He took 5 minutes lesser to jog home from
vaieri [72.5K]
I'm pretty sure he was going 125 m/min
6 0
3 years ago
Why is looking at cash flow an important step in a good financial plan
horsena [70]
It’s a good step because you know where you are at in present time as well as looking ahead into the future financially.
6 0
3 years ago
Read 2 more answers
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