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Schach [20]
3 years ago
7

if one student is randomly selected to help the teacher pass out papers what is the probability that it will be someone named te

rri
Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
5 0
How many students are in the classroom ? makes no sense. not nearly enough information..
Crank3 years ago
5 0
The probability of someone named Terri being picked would be .125
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ANSWER PLEASE *50 POINTS*
zvonat [6]

If a football player runs 5/6 of a mile every 3/4th of a hour, that means every 1/4th a hour he runs 1.5/6th of a mile.

That means every 15 minutes the football player runs .2 of a mile. That means that every hour he runs :

0.8 of a mile!

3 0
3 years ago
Lines J and k intersect at point Q and h is a straight line. What is the value of X ?
-BARSIC- [3]

Answer:

Step-by-step explanation:

Angles on a straight line add up to 180 so 180-135 equals 45. Vertically opposite angles are equal so the second angle inside the triangle equals 100. Henceforth, we can solve this equation:

x +45+100 = 180 (angles in triangle add up to 180)

x+145=180

x=35

Vertically opposite angles are equal so x will become 35.

Hope this helps!

7 0
3 years ago
How do you solve for percent increase and percent decrease?
murzikaleks [220]

for increase:

Increase = New Number - Original Number

Then divide the increase by the original number and multiply the answer by 100

For decrease:

Decrease = Original Number - New Number

Then divide the decrease by the original number and multiply the answer by 100




8 0
3 years ago
How would i solve this does anyone know?
KATRIN_1 [288]
You need to use pythagorean’s theorem. so a^2+b^2=c^2.

in this case it would be 6^2+8^2=c2

36+64=100

the square root of 100 is 10

x=10
7 0
2 years ago
How do I do this equation with a variable in it?
sweet-ann [11.9K]

Answer:

Step-by-step explanation:

Please post the equation

4 0
3 years ago
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