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3 years ago

What is the 5th root of 100,000

Mathematics

1 answer:

patriot [66]3 years ago

4 0

Answer:

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors = 10

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tanner and three neighborhood friends are buying a basketball hoop that costs 249.84. if the cost is divided equally, how much w

natita [175]

Tanner plus his friends equate to four people.

Divide 249.84 by four.
$249.84 \div 4 = 62.46$
Each friend will pay $62.46

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4 years ago

Solve for x:

elixir [45]

I’m going to say multiply both sides by a which gives you:

a^2-ab-a=2

If not give me a call

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3 years ago

State the degree of the polynomial.

julia-pushkina [17]

Answer: 3

Step-by-step explanation: It is raised to the third power, therefore having a degree of 3.

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3 years ago

What is the answer to this geometry question ?

Art [367]

It is 53°....................

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4 years ago

Read 2 more answers

a volley ball player servers the ball. The ball follows a path given by the equation y=-0.01x^2+0.5x+3 where x and y are measure

dolphi86 [110]

Answer:

(a)

Distance from player should be 13.82 feet or 36.2 feet

(b)

The ball will go over the net

Step-by-step explanation:

we are given

The ball follows a path given by the equation

$y=-0.01x^2+0.5x+3$

where

x and y are measured in feet and the origin is on the court directly below where the player hits the ball

(a)

net height is 8 ft

so, we can set y=8

and then we can solve for x

$8=-0.01x^2+0.5x+3$

$8\cdot \:100=-0.01x^2\cdot \:100+0.5x\cdot \:100+3\cdot \:100$

$800=-x^2+50x+300$

$-x^2+50x-500=0$

$x^2-50x+500=0$

we can use quadratic formula

$x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$

$x=\frac{-50\pm \sqrt{50^2-4\left(-1\right)\left(-500\right)}}{2\left(-1\right)}$

$x=5\left(5-\sqrt{5}\right),\:x=5\left(5+\sqrt{5}\right)$

$x=13.82,x=36.2$

So, distance from player should be 13.82 feet or 36.2 feet

(b)

we can plug x=30 and check whether y=8 ft

$y=-0.01(30)^2+0.5(30)+3$

$y=9ft$

we know that

height of net is 8 ft

so, the ball will go over the net

5 0

4 years ago