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3 years ago

Help ASAP USE ANSWERS GIVEN TO ANSWER!!!!!!!!!!!!!!

Mathematics

2 answers:

jarptica [38.1K]3 years ago

7 0

Where is the picture to help you but also don’t mind me

slamgirl [31]3 years ago

6 0

It’s Pinocchio Pinocchio 845

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The sales tax in one town is 8%, So, the total cost of an item can be written as c + 0.08. What is the total cost of an item tha

JulsSmile [24]

First you would want to figure out how much tax would be

127 × 0.08 = 10.16

Then you add the tax to the original price

10.16 + 127 = 137.16

And now you have the total cost of the product

137.16

7 0

3 years ago

Determine the measure of the indicated angle in the following triangle:

devlian [24]

Answer:

Θ ≈ 58°

Step-by-step explanation:

using the Cosine Rule in the triangle

cosΘ = $\frac{80^2+60^2-70^2}{2(80)(60)}$ = $\frac{64000+3600-4900}{9600}$ = $\frac{5100}{9600}$ = $\frac{51}{96}$ , then

Θ = $cos^{-1}$ ( $\frac{51}{96}$ ) ≈ 58° ( to the nearest degree )

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2 years ago

34 = 4(-3 - 6x + x<br><br>what is the solution<br>

Alona [7]

Answer:

x= $-\frac{47}{20}$

Step-by-step explanation:

7 0

3 years ago

Which are the solutions of x^2 = -7x -8?

Fudgin [204]

First put in standard form and do factoring or the quadratic formula

7 0

3 years ago

Describe how to simplify the expression (3^-6)/(3^-4). Answers: Divide the bases and then add the exponents. Keep the base the s

Viktor [21]

Answer:

Last option: Keep the base the same and then subtract the exponents.

Step-by-step explanation:

There is a property called "Quotient of power property".

This property states that if you need to divide two powers with the same base, you must keep the same base and subtract the exponents:

$\frac{a^m}{a^n}=a^{(m-n)}$

Then, you need to apply this property to the expression $\frac{(3^{-6})}{(3^{-4})}$ to simplify it.

Therefore, you get that the expression simplified is:

$3^{(-6-(-4))}=3^{(-6+4)}=3^{-2}$

8 0

3 years ago

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