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ANTONII [103]
3 years ago
8

Sqrt(2x-4)=x- 6 solve for all solutions. show all work

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
3 0
Work shown above! Answer is x = 4 and x = 10
Basically you get all the numbers to one side which makes it a quadratic formula. Then you solve for x by factoring and that's it!

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What are the domains and ranges of the graphs
Maslowich

Answer:

The domain for graph 1 is all real numbers, the range is y >= 0.

The domain for graph 2 is x >= 0, the range is y >= 0

Step-by-step explanation:

Graph 1: The x values are infinite for the graph, the y values will always be above zero and continue to be infinite.

Graph 2: The x values start at 0 and go to the right for infinity, the y values start at 0 and continue to infinity.

7 0
3 years ago
A cheetah can run 70 miles per hour.What is this speed un feet per hour
Debora [2.8K]
The correct answer to this question is that the cheetah can run 369,000 feet per hour. We can work this out in the following way:
One mile equals 1760 yards
In feet that is 3 x 1760 or 5,280
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8 0
3 years ago
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How are the variables on the graph related?
Anna007 [38]
Having a look at the graph, we will find that:
For speed: it is increasing along the x-axis
For height: it is increasing along the y-axis

This means that the function is linearly increasing.

Based on this, the correct choice would be:
D. As speed increases, height increases
8 0
3 years ago
There are 5 subjects each school day. Each subject is 45 minutes long. Lunch and recess are 35 minutes long. How long is the sch
timofeeve [1]

Answer:

4 hours and 33 minutes

Step-by-step explanation:

Before I answer, I was confused if recess and lunch are 35 minutes in total or 35 minutes each. My answer is if they are 35 minutes combined. If that's wrong, you can just add 35 minutes to my answer.

5*45 = 225

225+35 = 260 minutes or 4 hours and 33 minutes

3 0
2 years ago
I NEED HELP!!!!!!!!!!!!!
Igoryamba

Answer:

c+d

Step-by-step explanation:

c as the liters of water in the bucket, and d as the liters of water the jar more.

Together, you have to use addition to answer the question.

Note:

Pls, notify me if my answer is incorrect for the other users that will see this response. Thank you. Have a wonderful rest of your day!

<em>-kiniwih426</em>

4 0
3 years ago
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