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Sati [7]
3 years ago
7

WHEN X=3, Y=4. WHAT IS Y WHEN X=12 please someone answer as soon as possible

Mathematics
2 answers:
Keith_Richards [23]3 years ago
8 0

Answer:

\frac{x}{y}=\frac{3}{4}= \frac{12}{y}=>y=\frac{4*12}{3}=\frac{48}{3}=16

Verdich [7]3 years ago
3 0
If this is a proportion, then the answer is 16.

3:12, 4:16
3*16=12*4
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a_sh-v [17]
4*1/2=2
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144
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8 0
3 years ago
Find slope of -2,3 and 4,-5
bulgar [2K]
-2,3 is (x1,y1) and (4,-5) is (x2,y2) so you do y2-y1/x2-x1

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4 0
2 years ago
Sarah Goes To Dinner With 2 Of Her Friends. The Total Cost Of Dinner Is $61.92 Her Friends Pay 2/3 of the total cost. Exactly Ho
IceJOKER [234]

Answer:

$20.64

Step-by-step explanation:

if you cut 61.92 in to thirds

61.92/ 3= 20.64

so if Sarah's friends payed 2/3 of the bill Sarah herself payed 1/3 which is $20.64

5 0
2 years ago
Please I need it asap
Sauron [17]

Answer:

5) √(3² + 5²) = √34

6) √(4² - 3²) = √7

7) the visible answers all say exactly the same thing in different ways and are all correct.

Step-by-step explanation:

3 0
3 years ago
F(x)= 20 + 12(x - 2)​
Vinvika [58]

Answer:

f(x) = 12x - 4

Step-by-step explanation:

f(x)= 20 + 12(x - 2)​

Distribute

f(x) =20 +12x - 24

Combine like terms

f(x) = 12x+20-24

f(x) = 12x - 4

4 0
3 years ago
Read 2 more answers
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