$a^n=\underbrace{a\cdot a\cdot a\cdot...\cdot a}_{n}\\\\\left(\dfrac{a}{b}\right)^n=\dfrac{a^n}{b^n}\\----------------\\\\\left(\dfrac{5}{3}\right)^3=\dfrac{5}{3}\cdot\dfrac{5}{3}\cdot\dfrac{5}{3}=\dfrac{5^3}{3^3}=\dfrac{125}{27}$

6 0

2 years ago

100 Points last one i promise! helpp!

Marrrta [24]

Answer:

$40.35

Step-by-step explanation:

First, solve for the sales price. Change the percentage into a decimal:

60% = 60/100 = 0.60

Next, multiply 0.60 with the original price, 97:

97 x 0.60 = 58.2

Subtract 58.2 from the original price:

97 - 58.2 = 38.8

Now, change the tax percentage into a decimal.

4% = 4/100 = 0.04

Multiply 0.04 with the sales price:

38.8 x 0.04 = 1.552

Add the sales price (rounded to nearest hundredth) to the sales price:

1.55 + 38.8 = 40.35

$40.35 is your answer.

3 0

3 years ago

Read 2 more answers

Two sides of a triangle have lengths 14

PilotLPTM [1.2K]

Answer:

anything smaller than their sum, which is larger than their difference:

33-32-31-30-29-28-27-26-25-24-23-22-21-20-19-18-17-16-15-14-13-12-11-10-9-8-7

8 0

3 years ago

How do you solve algebraically 8x^2=18

vodka [1.7K]

That would be
$x = + \frac{ \sqrt[]{3} }{ \sqrt[]{2} }$
BTW the plus sign is supposed to have this sign underneath it _
Good luck.

5 0

2 years ago