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Maksim231197 [3]
3 years ago
11

SOMEONE PLEASE HELP I NEED HELP!!!!!

Mathematics
1 answer:
DochEvi [55]3 years ago
3 0
It is 63.8 I think ok
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You decide to study the effects of smoking, drinking and partying on life satisfaction. To do so, you assign people randomly to
Klio2033 [76]

Answer:

3 factors ; 18 total conditions

Step-by-step explanation:

The study focuses on the 3 factirs which impacts life satisfaction. Thses factors are : Smoking ; Drinking and Partying and they constitute the 3 different factor variables in the study.

For each factor variable, each has a number of different conditions ;

For smoking : 2 conditions (smoking and not smoking)

Drinking : 3 conditions (no alcohol, 1 / day ; several per day)

Partying : 3 conditions (no partying, 1 hour of partying / day, 2 hours of partying / day)

Total number of conditions :

(2 * 3 * 3) = 18 conditions

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3 years ago
Erin's water bottle holds holds 600 milliliters of water. Ryan's water bottle holds 1 liter of water. Whose water bottle holds m
Kisachek [45]
Ryan’s water bottle holds more by 400 milileters
7 0
3 years ago
Is 17 greater then 0.17
Ratling [72]
Yes, since 17 is larger than 1 and 0.17 is less than 1.
4 0
3 years ago
Bottom left Angle: <br><br> Top Angle:<br><br> Bottom right Angle:
Arturiano [62]
Angles in a triangle always add up to 180 degrees

Here, we add up all the angles given to equal it to 180 degrees:

X + X + 10 + X + 5 = 180

Collect like terms -> 3X + 10 + 5 = 180

Add the whole numbers -> 3X + 15 = 180

Take 15 from to the other side (then make it negative) to isolate the X:
3X = 180 - 15

The subtract -> 3X = 165

Take 3 over to the other side (and it it should divide 165) and isolate the X -> X = 165/3

Finally, X = 55

Now wherever you see X in the triangle, replace it with 55.

With that, the top angle = 55 + 10 = 65 degrees
The bottom left angle = 55 + 5 = 60 degrees
The bottom right angle = 55 degrees
8 0
3 years ago
What is A=7x^2-3x+10<br> B=-4X^2+6x-4<br> A-B=
Novay_Z [31]

Answer:

Step-by-step explanation:

3x^2+3x-6

3 0
3 years ago
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