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3 years ago

If x is to 9 as 8 is to 12, then x is equal to what?

Mathematics

2 answers:

coldgirl [10]3 years ago

5 0

Answer:

x=6

Step-by-step explanation:

We can write ratios to solve

x 8

----- = -----------

9 12

Using cross products

12x = 8*9

12x = 72

Divide by 12

x = 72/12

x =6Answer:

x=6

Step-by-step explanation:

We can write ratios to solve

x 8

----- = -----------

9 12

Using cross products

12x = 8*9

12x = 72

Divide by 12

x = 72/12

x =6 uwu

dybincka [34]3 years ago

4 0

Answer:

hey.........

Step-by-step explanation:

Just wanted to let you know, I'm sorry for offending U by the Chinese thing and everyone...........

Apologies, Graeme.......

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The game show contestant spins a spinner with the letters E, W, Y, l and Z on it, then either an easy or a hard question is pick

prisoha [69]

Answer:

1/5

Step-by-step explanation:

We assume the events are independent, so the probability of the joint event is the product of the probabilities of the individual events.

P(Y or W) = 2 letters of 5 = 2/5

P(easy) = 1 of 2 kinds = 1/2

The product of these is ...

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3 years ago

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Aleonysh [2.5K]

Answer:

Step-by-step explanation:

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4 years ago

Square root of 79 rounded to the nearest hundredth?

34kurt

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3 years ago

Read 2 more answers

What is the area of this square with side of 5x4y2

Ulleksa [173]

Answer:

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3 years ago

A university is building a new student center that is two- thirds the distance from the arts center to the residential complex.

Natasha2012 [34]

Answer:

$C = (\frac{21}{5},\frac{33}{5})$

Step-by-step explanation:

Given

Points: (1, 9) and (9, 3)

Ratio = 2/3

Required

Determine the coordinate of the center

Represent the ratio as ratio

$Ratio = 2:3$

The new coordinate can be calculated using

$C = (\frac{mx_2 + nx_1}{n + m},\frac{my_2 + ny_1}{n + m})$

Where

$(x_1,y_1) = (1, 9)$

$(x_2, y_2) = (9, 3)$

$m:n = 2:3$

Substitute these values in the equation above

$C = (\frac{2 * 9 + 3 * 1}{3 + 2},\frac{2 * 3 + 3 * 9}{2 + 3})$

$C = (\frac{18 + 3}{5},\frac{6 + 27}{5})$

$C = (\frac{21}{5},\frac{33}{5})$

Hence;

<em>The coordinates of the new center is </em> $C = (\frac{21}{5},\frac{33}{5})$ <em></em>

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3 years ago