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Musya8 [376]
3 years ago
12

What is the scale factor?

Mathematics
1 answer:
zheka24 [161]3 years ago
4 0

Answer:

3

Step-by-step explanation:

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Which techniques can be used to evaluate the expression 12.75 = 1.5? Select all that apply.
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What is the apply??? Put all of the select all that apply so I can help you
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3 years ago
What is 3n - (2+n) if N is equal to 6?
levacccp [35]

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22

Step-by-step explanation:

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5 0
3 years ago
Help me with answering this question
Ksju [112]

Answer:

x-intercept is (-4,0) and the y-intercept is (0,-2

Step-by-step explanation:

There are 2 ways to find the y-intercept. One way is to put the equation in slope-intercept form. However, there is a more efficient way as well.

Another way to do it is to plug 0 in for x and y. The x-intercept will have the coordinate of (x,0). So to find the x-intercept you can plug in 0 for y and solve for x. To find the y-intercept do the opposite and plug 0 in for x.

So, first, plug 0 in for y

  1. x+2(0)=-4
  2. x+0=-4
  3. x=-4

Then plug in 0 for x

  1. 0+2y=-4
  2. 2y=-4
  3. y=-2

Therefore, the x-intercept is (-4,0) and the y-intercept is (0,-2).

6 0
3 years ago
Plsss help me with this:(((​
garri49 [273]

Answer:

\frac{2 {a}^{2} }{3 {b}^{3} }  \div  \frac{6 {a}^{3} }{5 {b}^{2} }  = \frac{2 {a}^{2} }{3 {b}^{3} } \times  \frac{5 {b}^{2} }{6 {a}^{3} }  =  \frac{5}{9ab}  \\  \\  \frac{ {x}^{2}  - 5x + 6}{ {x}^{2}  - 6x + 9}  +  \frac{4x - 12}{{x}^{2}  - 6x + 9}  \\  =  \frac{{x}^{2}  - 5x + 6 + 4x - 12}{{x}^{2}  - 6x + 9}   \\  =  \frac{{x}^{2}  - x   - 6}{{x}^{2}  - 6x + 9} \\  =  \frac{(x - 3)(x + 2)}{(x - 3)(x - 3)} \\   =  \frac{(x  +  2)}{(x - 3)}  \\  \\  \frac{3a}{a - b}  -  \frac{a + 2b}{a - b}  \\  =  \frac{3a - a + 2b}{a - b}  \\  =  \frac{2a - 2b}{a - b}  \\  = 2\frac{a - b}{a - b}  \\  = 2

7 0
3 years ago
Estimate the following sum by rounding each number to the nearest 10<br>plz​
Harlamova29_29 [7]

Answer:

184

Step-by-step explanation:

129.5 + 34.62 + 19.1

130 + 35 + 19

184

7 0
3 years ago
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