2 years ago

5+15 divided by 3 x 4 to the third power

Mathematics

1 answer:

julia-pushkina [17]2 years ago

5 0

Answer:

325

Step-by-step explanation:

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Answer:

0.75

Step-by-step explanation:

The given sequence is an AP , as the difference of all the terms is same

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3 years ago

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Eddi Din [679]

Answer:

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Step-by-step explanation:

Choose two point on that line such as (1,1) and (2,0)

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3 years ago

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Aleksandr-060686 [28]

It’s function one cause if you find the slope on the table it’s 3/1 which is basically just 3. Then the y-intercept is -3.

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2 years ago

The end of a hose was resting on the ground, pointing up an angle. Sal measured the path of the water coming out of the hose and

lawyer [7]

Functions can be used to model real life situations.

The hose is 3.2 feet above the ground, at a horizontal distance of 4 fee

The function is given as:

$f(x) =-0.3x^2 + 2x$

At a horizontal distance of 4 feet, the value of x is 4

i.e. $x = 4$

Substitute 4 for x in f(x).

So, we have:

$f(4) =-0.3(4)^2 + 2(4)$

Evaluate the exponent

$f(4) =-0.3(16) + 2(4)$

Open both brackets

$f(4) =-4.8 + 8$

Add -4.8 and 8

$f(4) =3.2$

Hence, the hose is 3.2 feet above the ground