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2 years ago

When x=12, y=8. Find x when y=12

1 answer:

6 0

x : y is equal to 12 : 8. These can be reduced or cancelled down to 3 : 2 in the same proportions. Therefore, when y is 12, you have to multiply the smallest value y can be by 6, and must do the same to the smallest x value to retain the proportions. x = 18 when y = 12.

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Falling object formula: h=-16t+s

vitfil [10]

Answer:

34.714 seconds

Step-by-step explanation:

According to the question we have:

Formula h = - 16t + s
h = 0
s = 555.427 ft
t = ?

Substitute the given values and solve for t:

0 = - 16t + 555.427
16t = 555.427
t = 555.427/16
t = 34.714

3 0

2 years ago

Determine the attributes of the hyperbola represented by this equation:

Crank

Answer:

1. c

2. B

Step-by-step explanation:

Plato user

7 0

3 years ago

Which one of these numbers is not like the others 21,15,6,16,and27

V125BC [204]

16, because all the other numbers are divisible by 3.
Or it could be 6 because it only has one digit while the others have 2

8 0

2 years ago

m,kjuhytredwsqer5t6y7u8io98uyt5re4wq

Makovka662 [10]

Same!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

7 0

3 years ago

In a film, a character is criticized for marrying a woman when he is three times her age. He wittily replies, "Ah, but in 25ye

Sonbull [250]

Answer:age of the man: 75 age of the woman:25

Step-by-step explanation:

First, We need to define the variables

x: age of the man

y: age of the woman

at the first time he has three times her age

x=3y (1)

in 25 years time

(x+25)=2(y+25) (2)

we clear the equation

X+25=2y+50

X=2y+25

we substitute in the (1) equation:

2y+25=3y

y=25

x=3*25=75

5 0

3 years ago

Read 2 more answers