3 years ago

Whixh expression is eqivalent to the one shown?

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

5 0

I’m pretty sure it is 40 to the power of 9. I’m sorry If i get that wrong. But i’m pretty sure that it

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Solve for x. x3=8125 Enter your answer in the box as a fraction in simplest form.

Naddik [55]

Answer:

x=8125/3 and x=2708.33

Step-by-step explanation:

Divide by 3 from both sides of equation.

x*3/3=8125/3

Simplify, to find the answer.

x=8125/3 is the correct answer.

x=2708.33 is the correct answer.

I hope this helps you, and have a wonderful day!

7 0

4 years ago

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What are the domain and range of the function f(x)=3/4x+5?

dybincka [34]

Start with parentheses

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3 years ago

The amount of water dispensed by a water dispenser is normally distributed,

SCORPION-xisa [38]

Answer:

Step-by-step explanation:

bbbbbbbbbbbbbbbbbbbbbbbbbb

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3 years ago

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The table shows the results of an experiment in which the spinner shown above was spun 50 times. Find the experimental probabili

torisob [31]

Answer:

$P(x < 4) = \frac{9}{50}$

Step-by-step explanation:

Given

$n(S) = 50$

See attachment for distribution

Required

$P(x < 4)$

This is calculated as:

$P(x < 4) = \frac{n(1) + n(2) + n(3)}{n(S)}$

Using the data on the frequency distribution table, we have:

$P(x < 4) = \frac{4 + 2 + 3}{50}$

$P(x < 4) = \frac{9}{50}$

5 0

3 years ago

Evaluate the geometric series. Please help me out!!!

vredina [299]

Answer:

- 1364

Step-by-step explanation:

The n th term of a geometric series is

$a_{n}$ = a $(r)^{n-1}$

where a is the first term and r the common ratio

4 $(-2)^{n-1}$ ← is an n th term

with a = 4 and r = - 2

The sum to n terms of a geometric series is

$S_{n}$ = $\frac{a(r^{n}-1) }{r-1}$ , thus

$S_{10}$ = $\frac{4((-2)^{10}-1) }{-2-1}$

= $\frac{4(1024-1)}{-2-1}$

= $\frac{4(1023)}{-3}$

= $\frac{4092}{-3}$

= - 1364

6 0

3 years ago