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3 years ago

N = 2, a = 16 "Find the indicated real nth root(s) of a.

Mathematics

1 answer:

o-na [289]3 years ago

8 0

X^n = a
x^2 = 16
Square root of 16 = 4
The root is 4

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The number of adult tickets is the same as the number of child (age 5-12) tickets. A total of 38 tickets was purchased. What is

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4 years ago

Simplify 6/6^1/4 rational exponents

White raven [17]

Answer:

we conclude that:

$\frac{6}{6^{\frac{1}{4}}}=6^{\frac{3}{4}}$

Step-by-step explanation:

Given

The expression is

$\frac{6}{6^{\frac{1}{4}}}$

To determine

Simplify the expression

Simplifying the expression

$\frac{6}{6^{\frac{1}{4}}}$

Apply the exponent rule: $\frac{x^a}{x^b}=x^{a-b}$

$\frac{6}{6^{\frac{1}{4}}}=6^{1-\frac{1}{4}}$

Subtract the numbers: $1-\frac{1}{4}=\frac{3}{4}$

$=6^{\frac{3}{4}}$

Therefore, we conclude that:

$\frac{6}{6^{\frac{1}{4}}}=6^{\frac{3}{4}}$

7 0

3 years ago

A water yank holds 18,000 gallons. How long will it take for the water level to reach 6,000 gallons if the water is used at an a

Oduvanchick [21]

Answer:

see below PLEASE GIVE BRAINLIEST

Step-by-step explanation:

18,000 - 6000 = 12,000

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8 0

3 years ago

Please help me !!!!!!

Strike441 [17]

Answer:

Step one

Step-by-step explanation:

she forgot to do -4×-3 in the parentheses

6 0

3 years ago

Read 2 more answers

An independent-measures research study uses a total of 18 participants to compare two treatment conditions. If the results are u

Luba_88 [7]

Answer:

The answer is false

Step-by-step explanation:

In a sample above 30 obs like this the confidence interval is defined as

X+- t* (s/sqrt(n)) where X is the mean t the tvalue for a given confidence level, n the size of sample and s standar deviation.

To find de appropiate value of t we must see the T table where rows are degrees of freedom and columns significance level

The significance is obtained:

significance = 1 - confidence level = 1 - 0.9 = 0.10

Degrees of freedom (df) for the inteval are

df = n - 1 = 18 - 1 = 17

So we must look for the value of a t with 17 values and significance of 0.10 which in t table is 1.740 not 1.746 ( thats the t for 16 df)

6 0

4 years ago