3 years ago

If f(x)=2x-4 find f(m+1)

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

5 0

Is thistles ok algebra one or two please mark me brainlist

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You mow the lawn to earn your allowance. Each time you mow the lawn you earn $12 Write an equation for the number of dollars, d,

andrezito [222]

The equation is d=12m for amount you earn is 12 dollars per mow sesion.

12x10=120 after 10 times mowing you earned $120 (not bad)

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3 years ago

Levart [38]

Answer:

4:25

Step-by-step explanation:

Given that,

r₁ = 15 inches, r₂ = 6 inches

The area of the cylinder is given by :

$A=2\pi rh+2\pi r^2$

The ratio of surface areas of two cylinders,

$\dfrac{S_2}{S_1}=\dfrac{2\pi r_2h_2+2\pi r_2^2}{2\pi r_1h_1+2\pi r_1^2}\\\\\dfrac{S_2}{S_1}=(\dfrac{r_2}{r_1})^2\\\\=\dfrac{6}{15}^2\\\\=\dfrac{4}{25}$

Hence, the required ratio is 4:25.

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3 years ago

What are some Ratios equivalent to 3:12

Liula [17]

Answer:

6:24

1:4

2:8

Step-by-step explanation:

Simplified all the way is 1:4 so just make sure that you multiply the same number by both the numerator and the denominator

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solniwko [45]

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Step-by-step explanation:

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4 years ago

Find the greatest common factor.<br> 8j, 6j

VLD [36.1K]

Answer:

Step-by-step explanation:

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