An equation is a mathematical statement composed of algebraic and/or numeric expressions set equal to each other.

Mathematics

1 answer:

yanalaym [24]3 years ago

7 0

Answer:

True,

Definition of equation for you: a statement that the values of two mathematical expressions are equal (indicated by the sign =).

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Look at this graph: What is the slope? Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Mariana [72]

Answer:

7/8

Step-by-step explanation:

3 0

3 years ago

A flagpole at a right angle to the horizontal is located on a slope that makes an angle of 15° with the horizontal. The flagpole

Veseljchak [2.6K]

Answer is 5 its because ummmm uhhhhhhh hahaha i really dont know how to explain it but the answer is 5

3 0

3 years ago

If RS= 3x + 1 , ST= 2x -2 , RT= 64 , fine the value of x

Novay_Z [31]

The answer is

RS=3 x 2 + 1, ST= 2 x 4 -2, RT= 64, i'm sorry if it didn't help

6 0

4 years ago

There are nine water bottles in a fridge. Three full boxes are added. Two more boxes are added, both of which have one fewer bot

Degger [83]

The number of bottles in a full box is 12.

Explanation

Suppose, the number of bottles in a full box is $x$

So, the number of bottles in three full boxes $=3x$

Now, two more boxes are added, both of which have one fewer bottle than the other three. So, the number of bottles in these two boxes $= 2(x-1)$

As there were 9 bottles initially and now there are 67 bottles in the fridge, so the equation will be....

$9+3x+2(x-1)=67\\ \\ 9+3x+2x-2=67\\ \\ 5x+7=67\\ \\ 5x=67-7\\ \\ 5x=60\\ \\ x=\frac{60}{5}=12$

Thus, the number of bottles in a full box is 12.

7 0

4 years ago

Given that <img src="https://tex.z-dn.net/?f=2%20%7B%7D%5E%7Bx%7D%20%20%3D%200.125" id="TexFormula1" title="2 {}^{x} = 0.12

Luda [366]

Take the natural log of both sides

ln(2^x)=ln(.125)
Xln(2)=ln(.125)
X=ln(.125)/ln(2)
X=-3

ALTERNATIVE ROUTE:
You know that 0.125 is equal to 1/8
And 1/2^3 is also equal to 1/8
So since you need the reciprocal to match it the exponent is a negative

5 0

3 years ago

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