1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yulyashka [42]
3 years ago
13

How do I make this X variable positive? Thanks

Mathematics
1 answer:
Katarina [22]3 years ago
7 0
I think you have to pull out a -1 from the expression under the radical:

5 \sqrt{-x+32} =30 \\ 5 \sqrt{-(x-32)} =30
You might be interested in
the ratio of the number of boys to the number of girls in a school is 4:5 there are 95 girls in the school work out the total nu
11Alexandr11 [23.1K]
The answer to this question is 167
8 0
3 years ago
Read 2 more answers
Does the tallest can always hold the greatest volume? Explain your answer!
djverab [1.8K]

Alrighty, so,  you know how young children often believe that a taller container will have a greater volume than a shorter container? Even after seeing that both containers hold the same amount, some children will still think the taller container holds more. It may take measuring the water a few times before they get it.

<em>If it overflows, the first container is bigger, or is able to hold more water. If all of the water from the first container can be poured into the second container without completely filling it, then the second container holds more water.</em>

The tallest container holds the most liquid. Identical containers can have a different capacity.

4 0
2 years ago
It is known that 1.4&lt; square root of 2 &lt;1.5. Find all possible values of the expression 2-square root of 2. How do I find
horsena [70]

Answer:

0.5<2-√2<0.6

Step-by-step explanation:

The original inequality states that 1.4<√2<1.5

For the second inequality, you can think of 2-√2 as 2+(-√2).

Because of the "properties of inequalities", we know that when a positive inequality is being turned into a negative, the numbers need to swap and become negative. So, the original inequality becomes -1.5<-√2<-1.4. (Notice how the √2 becomes negative, too). This makes sense because -1.5 is less than -1.4.

Using our new inequality, we can solve the problem. Instead of 2+(-√2), we are going to switch "-√2" with both possibilities of -1.5 and -1.6. For -1.5, we would get 2+(-1.5), or 0.5. For -1.4, we would get 2+(-1.4), or 0.6.

Now, we insert the new numbers into the equation _<2-√2<_. The 0.5 would take the original equation's "1.4" place, and 0.6 would take 1.5's. In the end, you'd get 0.5<2-√2<0.6. All possible values of 2-√2 would be between 0.5 and 0.6.

Hope this helped!

4 0
2 years ago
What Number is X in this equation? <br><br> 9 - 3 ÷ 1/3 + 1 = X
mario62 [17]

Answer:

1

Step-by-step explanation:

Use PEMDAS to solve the equation, and you will get the answer 1 for x

5 0
3 years ago
Read 2 more answers
Given h (x) =2x+5, find h (-6)
yawa3891 [41]
H(-6) = 2(-6) + 5
h(-6) = -12 + 5
Solution: h(-6) = -7
8 0
2 years ago
Other questions:
  • Please help!!!! don't understand!!!
    15·1 answer
  • How would you find AC and DC
    8·1 answer
  • A grocer bought n eggs at $x each. He marked up the price of each egg by $y and sold all of them. Find the sales amount, express
    8·1 answer
  • A cafeteria was putting milk cartons into stacks. They had nine hundred twenty-six cartons and were putting them into stacks wit
    13·1 answer
  • Anita runs 5/8 mile everyday. How many miles does she run in 5 days?
    13·2 answers
  • When a number is divided by 15 and the remainder is 3 which of the following can be the number
    10·1 answer
  • What's the area of the following triangle?
    11·2 answers
  • Two triangles have the same base lengths. One Triangle has the height that is 4 times the height of the other triangle. Are the
    11·1 answer
  • Can somebody help me ?
    15·2 answers
  • Hurry up please I have 27 minutes to anwser 25 guestions
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!