2 years ago

Lcm of 63, 80 and 102

Mathematics

1 answer:

photoshop1234 [79]2 years ago

3 0

Answer:

85,680

Step-by-step explanation:

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F(x) = 6x + 7; x = -3

jok3333 [9.3K]

Answer:

1+80×70-80+55-6+12065

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2 years ago

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can somone help me on my last question its a math one so if your good at math can you please help me on that one

svp [43]

Answer:

show me the question you need

Step-by-step explanation:

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2 years ago

Solving one step equations 1/4 a = 3

Pie

Answer:

a = 12

Step-by-step explanation:

$\frac{1}{4} a = 3$

Convert element into fraction : 3= 3/1

$\frac{1a}{4} = \frac{3}{1}$

Cross multiply

$1a \times 1 = 4 \times 3 \\ a = 12$

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3 years ago

The equation above shows how temperature F, measured in degrees Fahrenheit, relates to a temperature C, measured in degrees Cels

Maru [420]

If you think of the equation as an equation for a line.

y=mx+b

where

C=5/9(F−32)

(

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C=5/9F−5/9(32)

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3 years ago

If f(x) = 4(3x - 5), find f^-1(x)

Sloan [31]

Answer:

The answer is A.

Step-by-step explanation:

Lets call f(x)=y, so y= 4*(3*x-5), we want to find 'x', using 'y' as a the variable.

$y=12x-20\\ y+20=12x\\ x=\frac{y+20}{12}$

Now lets change the name of 'y' to 'x', and 'x' to f^-1(x).

f-1(x) = (x+20)/12

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3 years ago