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3 years ago

Answer ASAP

Mathematics

1 answer:

likoan [24]3 years ago

5 0

Total is 61.36 not sure how much she should leave for tip

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Select all the correct answers.

Naily [24]

The correct answer is C

3 0

3 years ago

Explain the process of changing rational exponents to radical form

hoa [83]

The formula that describes the transformation of rational exponents to radical form is:

$a^{\frac{n}{m}} = \sqrt[m]{a^n}$

<h3>Transformation of rational exponents to radical form:</h3>

A rational exponent is represented by: $a^\frac{m}{n}$ .

That is, the exponent is a fraction, in which m is the numerator and n is the denominator.

In the conversion to radical form, the numerator will be power(also exponent), while the denominator will be the root.

Hence, the formula for the transformation is:

$a^{\frac{n}{m}} = \sqrt[m]{a^n}$

You can learn more about the transformation of rational exponents to radical form at brainly.com/question/7296346

3 0

3 years ago

I flew at about 135 mph for about 15 hours how far did I fly

quester [9]

Distance = velocity * time

d=135*15=2025 mi.

4 0

3 years ago

Island A is 150 miles from Island B. A ship captain travels 310 miles from Island A and then finds that he is off course and 200

wolverine [178]

Answer:

156.37°

Step-by-step explanation:

We solve this above question, using Cosine rule which is given as:

Cos C = a² + b² - c²/2ab

Let the Angle be represented as: x

Cos x = 310² + 200² - 150²/2 × 310 × 200

x = arc cos [ 310² + 200² - 150²/2 × 310 × 200]

x = 23.63°

The angle, in degrees, that he must turn through to head straight for Island B is given as:

180° - 23.63°

= 156.37°

4 0

3 years ago

A cone has a volume of 8tt cubic inches, the height is 6 inches. What is the radius of the cone?

masha68 [24]

Answer:

Step-by-step explanation:

multiply 8x6 which is 48 .....8,16,24,32,40,48

3 0

3 years ago