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3 years ago

Rewrite the rarional exponent as a radical by extending the properties of integer exponents

Mathematics

1 answer:

Nataly_w [17]3 years ago

3 0

Answer: C

Step-by-step explanation:

Simplify the expression to 2^1/4

Now transform the expression using a^m/n = n root a raised to a power of m.

And that's how you get your answer.

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How many solutions does the inequality x > 0 have?

gogolik [260]

An unlimited amount.

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4 years ago

309,099,990 expanded form

Marrrta [24]

Three hundred nine million ninety nine thousand nine hundred and ninety.

5 0

3 years ago

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The distance between St. Louis and Chicago is 300 miles. It takes me 4.5 hours to travel between these two cities. What speed di

Free_Kalibri [48]

Answer:

300/4.5= about 66.67

you traveled at 67 mph

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3 years ago

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Using the data: 2, 2, 3, 3, 3, 4, 5, 6, 6, 19<br><br> What is Q1 and Q3

Anettt [7]

Answer:

$Q_1=2$

$Q_3=6$

Step-by-step explanation:

Notice that we already have the data sorted from least to greatest.

Now to find Q1 and Q3 we can use the following formulas

For a set of data ordered from least to greatest of the form $X_1, X_2, ..., X_n$

Where n is the total number of data

$Q_1=X_{\frac{1}{4}(n+1)}$

In this case $n=10$

So:

$Q_1=X_{\frac{1}{4}(10+1)}$

$Q_1=X_{2.75}$

Round the nearest whole and get:

$Q_1=X_{3}$

$Q_1=3$

For Q3 we have:

$Q_3=X_{\frac{3}{4}(n+1)}$

$Q_3=X_{\frac{3}{4}(10+1)}$

$Q_3=X_{8.25}$

Round the nearest whole and get:

$Q_3=X_{8}$

$Q_3=6$

6 0

3 years ago

Please help, I’ll give brainlyist <br><br> FIND THE MEASURE OF A

Ksenya-84 [330]

Answer:

18°

Step-by-step explanation:

The m∠A ≅ x+32

The angle opposite 36° is 36° & the angle opposite x+126 is x + 126: Vertical angles theorem

The three angles in the triangle with m∠A are 36°, x+126°, and x+32°(m∠A)

36+x+126+x+32 = 180 : Angles in a triangle theorem

194+2x = 180

2x = -14

x= -7

m∠A ≅ -14+32

m∠A≅ 18°

I hope this helps!!!

6 0

3 years ago