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3 years ago

Solve for x A. 11 B. -4 C. -6 D. 12 E. 4

Mathematics

1 answer:

zimovet [89]3 years ago

5 0

Answer:

Step-by-step explanation:

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What is the value of x enter your answer in the Box

lina2011 [118]

The x is 176.54 cm.
i use pythagorean thearem
${c}^{2} = {a}^{2} + {b}^{2}$

4 0

3 years ago

Read 2 more answers

2x2-50=0 me ajudem por favor e pra amanha

Semenov [28]

Answer: -46

Step-by-step explanation: First you would do 2 x 2 because of Pemdas and the answer to that is 4 and when you subtract 4 from 50 you get -46

8 0

3 years ago

Guys I need help... will mark brannliest IF CORRECT

SVEN [57.7K]

Answer: answer is C

Step-by-step explanation:

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3 years ago

Someone could help me out to find the answer thanks

Luden [163]

Answer:

h(x) = 11/(x -4)

Step-by-step explanation:

The domain of m(x) is restricted to x≠1. That means the domain of m(n(x)) must be restricted so that n(x)≠1, or x≠4.

The only offered choice with a domain restriction x≠4 is the 3rd choice:

h(x) = 11/(x -4)

4 0

3 years ago

13) If AOBC is a rectangle whose three vertices are A(0,3), (0,0) and B(5,0).

Levart [38]

Answer:

(b) 68

Step-by-step explanation:

Distance between two points:

Suppose that we have two points, $(x_1,y_1)$ and $(x_2,y_2)$ . The distance between them is given by:

$D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Diagonal:

Diagonals are a line between opposite points in a square.

In this question, it is between A(0,3) and B(5,0), and between (0,0) and (5,3). Both these diagonals have the same measure, and are the distance between these points. So

$D = \sqrt{(5-0)^2+(3-0)^2} = \sqrt{5^2 + 3^2} = \sqrt{34}$

Then sum of the squares of its both diagonals is units

Both diagonals measure $\sqrt{34}$ . Sum of squares is:

$(\sqrt{34})^2 + (\sqrt{34})^2 = 34 + 34 = 68$

The correct answer is given by option b.

6 0

3 years ago