3 years ago

Help me plzzz I’ll mark Brainly!!!

Mathematics

1 answer:

Xelga [282]3 years ago

4 0

reflecitve property

both triangles are the same just on oppisites sides

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If you could help I would really appreciate it, but if not that’s fine. Thank you.

zloy xaker [14]

Answer:

2x - 5 if x ≤ 2

f(-1) = -7

Step-by-step explanation:

x ≤ 2 = (-1) ≤ 2

x > 2 = (-1) > 2

2x - 5

2(-1) - 5

-2 - 5

-7

8 0

3 years ago

Which of these ordered pairs is a solution to the linear inequality 3y - 2x > 8?

Tanzania [10]

For this case we have the following inequality:
3y - 2x> 8
The first thing we should do is to graph the function.
Then, see the set of points that are the solution of the inequality.
The solution set is given by the shaded region.
See attached image.
Answer:
Shaded region.
See attached image.

3 0

4 years ago

What is a 96% confidence interval for the proportion of weight-lifting injuries in this age group that were accidental?

loris [4]

<span>A 96% confidence interval means that 96% of the time you can believe that the result will fall into a range of numbers. In the case of weight lifting this would mean that 96% of the time, the proportion of weight-lifting injuries were accidental would fall in between the two parameters set forth.</span>

8 0

3 years ago

Please help me on this one I’m stuck

crimeas [40]

14
hoped this helped ☺

7 0

4 years ago

How can you simplify this on to an expression

LiRa [457]

Hello :
1/(√6 -1) = (√6 +1)/(√6 -1)(√6 +1) = (√6 +1)/(√6)²-1² ) = (√6 +1)/5

4 0

3 years ago