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cricket20 [7]
3 years ago
11

Please Help! Ill give brainliest no fakes PLEASE!!

Mathematics
2 answers:
valina [46]3 years ago
7 0

second one: 6:4

last one: 15:10

9966 [12]3 years ago
3 0

Answer:

4 and then 15

Step-by-step explanation:

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A group of 2 adults and 4 children pay $95 for admission to a water park. A
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Answer:

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3a +7c =155

Step-by-step explanation:

2a + 4c = 95

3a +7c =155

8 0
3 years ago
Greg borrowed $100 from his parents. After he did some chores, they reduced the amount of his debt by $25.
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3 years ago
A line passes through the point (-3,-3) and has a slope of 1/2 what is the equation of the line ?
Bezzdna [24]

Answer:

y = 1/2x -1.5

Step-by-step explanation:

The equation of a line is typically written as y = mx + b.

m is the slope of the line, while b is the y-intercept. y is the y-coordinate and x is the x-coordinate.

Since it indicated that the line has a slope of 1/2, we can substitute the m in the equation with 1/2.

y = 1/2x + b

In order to find the intercept of the line, we use the equation of a line to substitute the y-coordinate and x-coordinate of (-3,-3) to discover the y-intercept of b.

-3 = 1/2(-3) + b

One half of -3 is -1.5.

-3 = -1.5 + b

Add -1.5 to both sides of the equation.

-3 = -1.5 + b

+1.5  +1.5

-1.5 = b

Since we found the y-intercept, we can now place it into our equation.

y = 1/2x -1.5 and that's the answer!

7 0
3 years ago
What is the proof by reduction to absurdity?​
Naddika [18.5K]

Answer:

Reductio ad absurdum is a Latin phrase that means "reduction to the absurd". The phrase describes a kind of indirect proof. It's proof by contradiction and is a common form of argument. It shows that a statement is true because its denial leads to a contradiction or a false or absurd result.

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3 years ago
What is the easiest to use to solve x2-6=0?
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Factoring may be the easiest one
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3 years ago
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