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3 years ago

How do you do unto rate?

1 answer:

4 0

If you mean unit rate you find it by dividing the top number by the bottom number to fin the singular number or unit rate.

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What is the simplified form of the quantity of x plus 6, all over the quantity of x plus 4 + the quantity of x minus 3, all over

Rina8888 [55]

$\frac{x+6}{x+4} +\frac{x-3}{3}$

make denomenators the same

we have
x+4 and 3
times the fraction with x+4 in denomenator with the fraction 3/3
times the fraction with 3 in denomenator with the fraction x+4
we get
$\frac{3x+18}{3x+12} +\frac{x^2+x-12}{3x+12}$
since common denoms, can add them to get
$\frac{3x+18+x^2+x-12}{3x+12}$
$\frac{x^2+4x+6}{3x+12}$
that is simplified

7 0

3 years ago

Which of these triangle pairs can be mapped to each other using both a translation and a reflection across the line containing A

Inessa05 [86]

Answer:

Only the first pair can be so mapped

Step-by-step explanation:

Reflection across AB and translation will leave the segment corresponding to AB having the same "north-south" (vertical) orientation. The reflection will reverse the clockwise ordering of corresponding vertices.

- selection 2: segment AY is not vertical

- selection 3: the ordering of the vertices is unchanged, not reversed

- selection 4: segment XY is not vertical

4 0

3 years ago

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The function g(x) = (x + 2)2 + 4 is a transformation of the parent function f(x) = x2. Select all the statements that are true a

Xelga [282]

Answer:

Step-by-step explanation:

ssthdfudthv jiffh ixxn. SB. more nkgda big vd n

7 0

3 years ago

HELP MEEEEE!!!!!!!!!!!!!!!!!!!!!!! I WILL GIVE BRAINILEST TO THE RIGHT ONE

ANTONII [103]

Answer:

x = m + 8

Step-by-step explanation:

The number of marbles is represented by m

He puts 8 more into the bag.

Solution: Let no. of new marbles after adding 8 more marbles be x

Since there is m marbles in the bag.

So, after adding 8 more there will be marbles in the bag = m + 8

Bye, have a great day/night

3 0

2 years ago

Read 2 more answers

What is (-m)to the -3rd power times n If m=2 And n=-24?

Karolina [17]

Answer:

A. 3

Step-by-step explanation:

(-m)^3 n if m = 2 and n = -24

Plug in

(-2)^-3 (-24)

= (-24) / (-2)^3

= -24 / -8

= 3

7 0

3 years ago

Read 2 more answers