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Irina-Kira [14]
3 years ago
5

Solve for x. 10 = x + 5 + x A. 5 B. 10 C. 5/2 D. no solution

Mathematics
1 answer:
Strike441 [17]3 years ago
7 0
The answer is c
I love math btw
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Surface Area of Prisms
GenaCL600 [577]

Answer:

Square Prism

Step-by-step explanation:

Leave a like if this helped

4 0
3 years ago
Based on the family the graph below belongs to, which equation could represent the graph?
lord [1]

<u>Answer-</u>

<em>Equation 1</em><em> is the equation which represents the graph.</em>

<u>Solution-</u>

From the graph it can be noticed that, the function is a hyperbola. It is a rectangular hyperbola.

The general form of rectangular hyperbola is,

xy=c^2

Where c is a constant.

Equation 1 represents a function of rectangular hyperbola, with vertical asymptote as x=-2 .

Equation 2 represents an exponential function.

Equation 2 represents an cubic function.

Equation 2 represents logarithmic function.

Therefore, equation 1 is the equation which represents the graph.

7 0
3 years ago
Read 2 more answers
Complete the statements about the key components of the hyperbola shown. The distance, a, between the center and each vertex is
Aloiza [94]

Answer:

A.4  B.5  C.3  D.4/3

Step-by-step explanation:

i just did it

3 0
4 years ago
For the quadratic equation 3x^2-18x-21=0, x1 and x2 are the roots. Find:
givi [52]

(x_1+x_2)=-b/a=18/3=6

x_1x_2=c/a=-21/3=-7

So

  • (x_1+x_2)²-2x_1x_2=x_1^2+x2²
  • x1²+x2²=(6)²-2(-7)=36+14=50

(x_1-x_2)²

  • x1²+x2²-2x_1x2
  • 50+14
  • 64

x_1-x_2=8

3 0
3 years ago
Read 2 more answers
Can somebody help me pleasee????
Marina86 [1]

Answer:

C

Step-by-step explanation:

3x + 3y = -x + 5y

3x + x = 5y - 3y

4x = 2y

Divide both by 2

2x = y

(1,2) when x=1, y=2

2(1)=2 is a true statement

(2,4) when x=2, y=4

2(2)=4 is a true statement

8 0
4 years ago
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