For the expression: 4(2x-3) simplified I know it is 8x-12.

1 answer:

8 0

When simplifying an expression, you collect and simplify all the like terms. Since 8x and -12 aren’t like terms, you can’t substract 8-12

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Point A is located at (?5, 2) on a coordinate grid. Point A is translated 1 unit to the left and 5 units down to create point A'

svp [43]

ANSWER

C) 5.1 units

EXPLANATION

The coordinates of A are (5,2).

If this point is translated 1 unit to the left and 5 units down to create point A'.

Then A' has coordinates

$A(5,2)\rightarrow \: A'(5-1,2-5)$

$A(5,2)\rightarrow \: A'(4, - 3)$

The distance between A and A' is calculated using the distance formula,

$|AA'| = \sqrt{ {(5 - 4)}^{2} + {(2 - - 3}^{2} }$

$|AA'| = \sqrt{ {(1)}^{2} + {(5)}^{2} }$

$|AA'| = \sqrt{ 26}$

$|AA'| = 5.099$

We round to the nearest tenth to obtain,

$|AA'| =5.1 \: units$

The measurement that is closed to the distance is 5.1 units

4 0

4 years ago

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Fiesta28 [93]

Answer:

Are you looking for the perimeter? if so it would be 34 yards

Step-by-step explanation:

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3 years ago

Which decimal is between 1.5 and 1.7

Pavel [41]

1.6 is in between those 2 numbers

7 0

4 years ago

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Please help ASAP!ill give brainliest !

Vinil7 [7]

The vertex is at (0, 3) so y=a(x-0)²+3, which is y=ax²+3
next, use a given point to find a: 10=a(3)²+3, so 9a=7, a=7/9
the equation is then y= $\frac{7}{9}x^2+3$

as for the first question, the shape is an ellipse, the domain is -5≤x≤5, the range is -3≤y≤3

the equation can be written as : $\frac{x^2}{25}+ \frac{y^2}{9} =1$

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4 years ago

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Gelneren [198K]

Answer:

28 units^2

Step-by-step explanation:

7 0

3 years ago