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3 years ago

HELP ASAP!! PLEASE EXPLAIN! THIS IS Creating Equations and Inequalities of One-Variable

2 answers:

7 0

Explained --------A one-variable equation is an equation that has exactly one variable in it. Similarly, a one-variable inequality is an inequality that has exactly one variable in it. Setting up one-variable equations and inequalities is an extremely useful tool in mathematics.

Evgen [1.6K]3 years ago

6 0

Answer:

The steps to doing this are as follows:

1. Identify the unknown and represent it with a variable.

2. Set up an equation or inequality using that variable.

3. Solve the equation or inequality to find an answer to the problem.

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What fraction of a turn is 180 degrees

EleoNora [17]

A full turn is 360 degrees. If you put 180/360 you can simplify the answer to 1/2. 180 degrees of a turn is half of a turn.

5 0

3 years ago

It costs $35 to join a gym. The monthly fee is $25. Write and graph an equation in two variables that represents the total cost

Maru [420]

Answer:

c= 35+25m

Step-by-step explanation:

The $35 is a one time payment and the 25 dollars is each month!

Hope this helps!

7 0

3 years ago

im i right there is no right answer here or what I'm I missing I think it should be (700x4)+(34x4) to give me the same answer

Blababa [14]

None of these are actually using the distributive property.

The distributive property can be shown below:

a(b + c) = ab + ac

Nothing in this problem is actually using the distributive property to simplify this.

3 0

3 years ago

(Q2) Decide if the function is an exponential function. If it is, state the initial value and the base. y=5^x

Brut [27]

Answer:

Step-by-step explanation:

We can figure out the initial value and base of an exponential function if the function is written in the form $y=a*b^x$ where

a is the initial value, and

b is the base

<u>Note:</u> a ≠ 0 and b ≠ 1

Our equation given can be written in this form by writing it like $y=5^x\\y=1*5^x$

Thus, this is an <em>exponential function</em>. The initial value is 1 and the base is 5.

The correct answer is B

8 0

3 years ago

Help needed, have no idea.

Tatiana [17]

In 1st fig
A=5×x(let)
9=5×x
in 2nd fig
A=10×2x(5 is doubled so ×also doubled)
A=10×2×9÷5
A=36

4 0

3 years ago