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3 years ago

Help me out please!!!!!

Mathematics

1 answer:

MAVERICK [17]3 years ago

6 0

Answer:

the answer is D

Step-by-step explanation:

that is R ND Q re on the same line as well as S ND

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5x and x+5 is this equivalent if so explain even if it isn’t still explain lol

GalinKa [24]

Explanation is in the file

tinyurl.com/wpazsebu

3 0

3 years ago

Read 2 more answers

Explain how to find the least common multiple of 8 and 10

Anna007 [38]

Answer:

Step-by-step explanation:

divide eight and ten

use a number that can divide

use two

making four and five

use two again

making two and five

use two again

making one and five

now we use five

making one and one

that is

two times.two times two times five w

which is eight times five

which is fourty

5 0

3 years ago

The vertices of ΔABC are A(−3,4), B(−2,4), and C(−5,2). If ΔABC is reflected across the line y=−2 to produce the image ΔA'B'C

Mumz [18]

The coordinates of vertex B' is $P'(x,y) = (-2, -8)$ .

<h3>How to calculate the coordinate of point by reflection</h3>

A point if reflected across the line $y = -2$ by means of the following formula:

$P'(x,y) = P(x,y)+2\cdot [(x_{P}, -2)-P(x,y)]$ (1)

Where:

$P(x,y)$ - Original point
$x_{P}$ - x-Coordinate of point P
$P'(x,y)$ - Resulting point

If we know that $P(x,y) = (-2,4)$ and $x_{P} = -2$ , then the coordinates of the vertex is:

$P'(x,y) = (-2, 4) + 2\cdot [(-2,-2)-(-2,4)]$

$P'(x,y) = (-2, 4) +2\cdot (0, -6)$

$P'(x,y) = (-2, 4) + (0,-12)$

$P'(x,y) = (-2, -8)$

The coordinates of vertex B' is $P'(x,y) = (-2, -8)$ . $\blacksquare$

To learn more on reflections, we kindly invite to check this verified question: brainly.com/question/1878272

3 0

3 years ago

pam is making fruit punch for a party using the ratio of 2 cups of club soda with 5 cups of juice. complete the table to show eq

inn [45]

Answer:

from left to right 4,20,25,20

Step-by-step explanation:

4 0

4 years ago

Solve for x: 4x – 7 = 8x + 33

Lera25 [3.4K]

Answer:

x = 10

Step-by-step explanation:

Hey there!

To solve this question we will use PEMDAS (order of operations)

4x−7=8x+33

Subtract 8x from both sides.

4x−7−8x=33

Combine 4x and −8x to get −4x.

−4x−7=33

Add 7 to both sides.

−4x=33+7

Add 33 and 7 to get 40.

−4x=40

Divide both sides by −4.

x= 40/-4

Divide 40 by −4 to get −10.

x=−10

6 0

2 years ago