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3 years ago

Which key on the scientific calculator will you need to simplify exponential expressions

Mathematics

2 answers:

mariarad [96]3 years ago

4 0

Answer:

^ key raising the power to a number or variable.

Step-by-step explanation:

We have to tell the key on the scientific calculator needed to simplify exponential expressions.

Exponent is meant as raising the power.

In scientific calculator the key is used which is used to raise the power which is ^.

^ key raising the power to a number or variable.

lapo4ka [179]3 years ago

3 0

It is called a "carrot" in most teachers math vocabulary, Type in your base, then click the ^ button, then type in your exponent.

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Pi/6 is the reference angle for: 3pi/6 5pi/6 13pi/6 8pi/6

Elanso [62]

Answer:

$\frac{5\pi}{6}, \frac{13\pi}{6}$

Step by step

Remember, a reference angle is a positive acute angle that represents an angle θ of any measurement.

$\frac{3\pi}{6}=90^\circ$ , then its reference angle is $\frac{\pi}{2}$

$\frac{5\pi}{6}=150^ \circ$ is in the second cuadrant, then its reference angle is $180^ \circ -150^{\circ}=30^{\circ}=\frac{\pi}{6}$

$\frac{13\pi}{6}=390^\circ=360^\circ+30^\circ$ , then it is in the first cuadrant and the reference angle is $30^\circ =\frac{\pi}{6}$ .

$\frac{8\pi}{6}=240^\circ$ and it is in the third cuadrant, then its reference angle is $240^\circ -180^\circ=60^\circ=\frac{\pi}{3}$

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3 years ago

Jackie wants to burn 2000 calories in one week she can burn 250 calories per hour doing aerobics. How many hours should Jackie d

Crank

Answer:

8 hours

Step-by-step explanation:

If Jackie wants to burn 2000 calories in one week but only burns 250 calories per hour

then, to solve how many hours you have to divide

2000/250= 8

therefor Jackie has to do aerobics for 8 hours that week to burn 2000 calories

8 0

3 years ago

Find the sign of each of the following numbers a b c and if

wel

Answer:

numbers ABC sign each following find formula 

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1 year ago

100 POINTS!!! VERY URGENT

Marta_Voda [28]

Answer:

D) (f o g)(x) = 10x² - 60x + 93

Step-by-step explanation:

f(x) = 10x² + 3

g(x) = x - 3

⇒ (f o g)(x)

⇒ f(x - 3)

⇒ f(x - 3) = 10(x - 3)² + 3

⇒ f(x - 3) = 10(x² - 6x + 9) + 3

⇒ f(x - 3) = 10x² - 60x + 90 + 3

⇒ (f o g)(x) = 10x² - 60x + 93

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2 years ago

Read 2 more answers

The gini ratio of income inequality ranges between: question 18 options:

hram777 [196]

The answer is d) 0 and 1.

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3 years ago