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3 years ago

Write the ratio as a fraction in simplest form. 51:9

Mathematics

1 answer:

geniusboy [140]3 years ago

8 0

Answer:

The ratio of 51:9 in it's simplest form is 17:3.

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Help ASAP for BRAINLIEST!!!!

xenn [34]

Answer:

1/2

Step-by-step explanation:

1/4 (4x - 8) + 3x =0

distribute the 1/4

x-2+3x=0

combine like terms

-2+4x=0

move -2 to the other side [by ADDing +2 to each side

4x=2

divide [by 4 on both sides]

x=1/2

6 0

2 years ago

Find the two correct values of x in the equation 3x² = y when y = 75.

valentina_108 [34]

Answer:

5 and -5

Step-by-step explanation:

3x² = 75

x² = 75/3

x² = √25

x = 5 and - 5

3 0

2 years ago

2x - 2y = 2 and 7 = -x

Elina [12.6K]

Answer:

y = -6

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please please HELP ME!

Ivan

Answer:

180

Step-by-step explanation:

UP YOUR NOSE TO THE LEFT THEN THE RIGHT THEN NEXT THING YOU KNOW YOU DON'T HAVE AN EYE ANYMORE YOUR EYELESS

7 0

3 years ago

For every 3 laps that Jackie swims, Ronnie swims 4 laps. During practice, they swam a combined total of 63 laps. How many laps d

Flura [38]

Answer:

36 laps Ronnie swim during practice .

Step-by-step explanation:

Let us assume that the laps that Ronnie swims be x .

Let us assume that the laps that Jackie swims be y .

As given

For every 3 laps that Jackie swims, Ronnie swims 4 laps.

i.e

3 × laps that Ronnie swims = 4 × laps that Jackie swims

3 × x = 4 × y

3x = 4y

Equation becomes

x + y = 63

Thus by using 3x = 4y .

$y = \frac{3x}{4}$

Thus

$x +\frac{3x}{4} = 63$

4x + 3x = 63 × 4

7x = 252

x = 36

Put the value of x in the equation x + y = 63

36 + y = 63

y = 63 - 36

y = 27

Therefore the 36 laps Ronnie swim during practice .

4 0

3 years ago