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lesya [120]
4 years ago
9

Please help! solve for x

Mathematics
1 answer:
Morgarella [4.7K]4 years ago
5 0

Answer:

sqrt of 65 or 8.06226

Step-by-step explanation

Find the hypotenuse of the smaller triangle and subtract 16 from it, then find the square root.

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Noah measured the length of three pieces of cloth. The measurements were 4.29 feet, 3.6 feet, and 2.34 feet. what was the total
iragen [17]
10.23 feet is the answer because when you line up the decimals and add, its 10.23
4 0
3 years ago
Which graph shows the solution to the system of linear inequalities?
tangare [24]

Answer:

  • See below

Step-by-step explanation:

<u>Given system:</u>

  • y ≥ 2x + 1
  • y ≤ 2x – 2

The solution is the common area shaded by the inequalities.

The lines are parallel because of same slope.

Both lines are solid because of equal sign in both inequalities.

The first inequality has a y-intercept of 1 and shaded area is to the left of the line since the value of y is greater as x increases.

The second inequality has a y-intercept of -2 and shaded area is to the right of the line since the value of y is greater as x increases.

The matching graph is the second picture (or attached below) and there is no solution.

8 0
3 years ago
Read 2 more answers
Perform the indicated operation.(4r/r+3) - (5/r)
Aleks [24]

Answer:

4r² - 5r - 15 / r(r+3)

Step-by-step explanation:

To solve this problem, we will proceed the following way, writing down the common multiple of the denominators.

\frac{4r}{r+3} -\frac{5}{r} =\frac{4r(r)-5(r+3)}{r(r+3)} =\frac{4r^{2}-5r-15 }{r(r+3)}

Thus, the answer is 4r² - 5r - 15 / r(r+3)

7 0
4 years ago
Help me with this problem please:)
elena-14-01-66 [18.8K]
The area of the square is 4
and the area of the triangle is 2

4+2=6

the area is 6
7 0
3 years ago
I don't know how to do the middle one or how to show work
pogonyaev
Can you take another pic of it because it is blurry 
5 0
3 years ago
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