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3 years ago

Please i really need help with this

Mathematics

2 answers:

Fofino [41]3 years ago

6 0

Answer:

Step-by-step explanation:

No explanation try it.

Thank you

Doss [256]3 years ago

5 0

Answer:

its a i think i might be wrong

Step-by-step explanation:

have a nice day :)

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DO NOT JUST GIVE ME A NUMBERRRRRR !!!! SHOWWWW STEPSSSS <br><br> 3r-8=-32

Serjik [45]

Answer:

The answer is -8

Step-by-step explanation:

First, add 8 to both sides to separate the 3r from the rest of the terms. Now you have 3r = -24. Divide both sides by 3, and now you have r = -8

4 0

3 years ago

Read 2 more answers

Please help thanks very much

LenKa [72]

Add all the ratio components.

3+10+12 = 25

Divide that from 400, the perimeter.

400/25 = 16

Multiply that with 12, the largest ratio component.

You get 192, which is your answer.

Hope this helps!

5 0

3 years ago

F(x)= x-4 <br>parent: <br>transformation:

podryga [215]

Parent: f(x) = x

Transformation: translation of 4 in the +x direction

5 0

3 years ago

Nathaniel purchases a one year membership pass to an art museum as a member he receives a discounted entrance fee the total cost

Arturiano [62]

For this case, we must find the equation of the line.
The generic equation of the line is:
$y-yo = m (x-xo)
$
The slope of the line is:
$m = \frac{y2-y1}{x2-x1}$
Substituting values we have:
$m = \frac{15-12}{2-0}$
Rewriting:
$m = \frac{3}{2}$
$m = 1.5$
We now choose an ordered pair:
(xo, yo) = (0, 12)
Substituting values we have:
$y-12 = 1.5 (x-0)$
Rewriting the equation:
$y= 1.5x+12$
For 20 visits, we evaluate the equation when x = 20.
We have then:
$y= 1.5(20)+12$
$y= 30+12$
$y= 42$
Answer:
The discounted entrance fee is 1.5$. The total cost is 42$ after 20 visits

3 0

3 years ago

Read 2 more answers

Maisha has 3(x+2) hours reading a book 8x-5 hours sleeping and 2x hours playing.How many hours did she spend in all of these act

Mandarinka [93]

Add all the activities together

=3(x+2) + (8x-5) + 2x
multiply 3 by all in parentheses
=(3*x) + (3*2) + (8x-5) + 2x
=3x + 6 + 8x - 5 + 2x
combine like terms
=(3x + 8x + 2x) + (6 - 5)
=13x + 1

ANSWER: 13x + 1

Hope this helps! :)

6 0

3 years ago