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2 years ago

6

The diagrams shows a pair of similar figures one contained in the other name a point and a scale factor for a dilation that move

s the larger figure to the smaller one

1 answer:

Ilya [14]2 years ago

6 0

Answer:

idk

Step-by-step explanation:

i would need more information.

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2 years ago

T-T im so sad becuase i have a 76 in my grade book thingy and my parents want at least an 80 but my teacher is super duper stric

ratelena [41]

Answer:

awww bub

Step-by-step explanation:

some people just are a holes. they will get over it, a c isn't gonna kill them or you. eventually they'll forget it. i know it tough with stricter parents. that's my mother for you. they might yell they might scream but in the end it dosnt matter. school dosnt measure your smarts. it measures how well you can remember a lecture they gave you a week ago and expect you to memorize it. its ok. you'll be ok. as long as you can tell yourself truthfully you did your best then there is nothing more to it. you got this. i believe in you :)

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2 years ago

Read 2 more answers

Multiply 3/4 x 16/9. A. 4/3 B. 3/4 C. 27/64 D. 64/27

Naddika [18.5K]

3/4 of 16/9 = 12/9
**************************************************************

4 0

2 years ago

The formula s= √SA/6 gives the length of the side, s, of a cube with a surface area, SA. How much longer is the side of a cube w

amm1812

Surface area of cube = 6 * (side)^2
side^2 = surface area / 6
side = sqrt (surface area / 6)

For the cube with area 1200 square inches:
side = sqrt(surface area / 6)
side = sqrt(1200 / 6)
side = 14.1421 inches

For the cube with area 768 square inches:
side = sqrt(surface area / 6)
side = sqrt(768 / 6)
side = 11.3137 inches

difference between the two lengths = 14.1421 - 11.3137 = 2.8284 inches

Based on the above calculations, the side of the cube with surface area 1200 square inches is 2.8284 inches longer than the side of the cube with surface area 768 square inches

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2 years ago

Read 2 more answers

Which equation does the graph of the systems of equations solve?

mihalych1998 [28]

Answer:

$\text{B. }\frac{1}{3}x-3=-x+1$

Step-by-step explanation:

Let's start by taking a look at the blue line. The slope of any line that passes through two points is equal to the change in y-values over the change in x-values. We can see that the line passes through points (0, 1) and (1, 0). Assign these points to $(x_1,y_1)$ and $(x_2, y_2)$ (doesn't matter which you assign) and use the slope formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Let:

$(x_1,y_1)\implies (0,1)\\(x_2,y_2)\implies (1, 0)$

The slope is equal to:

$m=\frac{0-1}{1-0}=\frac{-1}{1}=-1$

Therefore, the slope of this line is -1. In slope-intercept form $y=mx+b$ , $m$ represents slope, so one of the lines must have a term with $-x$ in it, which eliminates answer choices A and D.

For the second line, do the same thing. The red line clearly passes through (0, -3) and (3, -2). Therefore, let:

$(x_1,y_1)\implies (0,-3)\\(x_2,y_2)\implies (3, -2)$

Using the slope formula:

$m=\frac{-2-(-3)}{3-0}=\frac{1}{3}$

Thus, the slope of the line is 1/3 and the other line must have a term with $\frac{1}{3}x$ in it, eliminating answer choice C and leaving the answer $\boxed{\text{B. }\frac{1}{3}x-3=-x+1}$

*You can find the exact equation of each line by using the slope formula as shown and plugging in any point the line passes through into $y=mx+b$

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2 years ago