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3 years ago

What does x mean in math

Mathematics

2 answers:

kumpel [21]3 years ago

6 0

It’s like the answer you have to figure out ? Lol idk

Sunny_sXe [5.5K]3 years ago

6 0

the variable for the unknown number

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Mr. Corbin measures the lengths of three branches. The first branch

anygoal [31]

Answer:

2nd branch > 1st branch > 3rd branch

$\dfrac{2}{2} > \dfrac{2}{3} > \dfrac{2}{8}$

Step-by-step explanation:

Length of First branch = $\frac{2}{3}$ foot

Length of second branch = $\frac{2}{2}$ foot

Length of third branch = $\frac{2}{8}$ foot

Let us convert the fractions in decimal forms:

$1.\ \dfrac{2}{3} = 0.67$

$2. \dfrac{2}{2} = 1$

$3.\ \dfrac{2}{8} = \dfrac{1}{4}=0.25$

It can be clearly seen that 1 is the largest value among the three values.

So, 2nd branch is the largest.

Now, let us have a look at the values of first and third branches:

0.67 and 0.25.

Clearly, 0.67 is greater than 0.25.

So, the correct order is:

2nd branch > 1st branch > 3rd branch

We can use other method to see it.

Here, all the 3 fractions have same numerator.

So, denominator can help us decide the which fraction has a large value.

If numerator is same, the larger denominator will have smaller fractions.

The denominators are 2, 3 and 8.

8 > 3 > 2

So, the answer is

2nd branch > 1st branch > 3rd branch

$\dfrac{2}{2} > \dfrac{2}{3} > \dfrac{2}{8}$

5 0

3 years ago

Tony reads an average of 40 pages every 10 minutes. Which graph correctly represents the unit rate for this proportional relatio

bogdanovich [222]

Answer:

i hope this helps

5 0

3 years ago

Pls Help! Award 100 pts!!!

Vilka [71]

Answer:

y=1x+3

3 is where the line hits the y axis

1 is how munch it rises/goes to the side

7 0

3 years ago

Read 2 more answers

Suppose you deposit $2000 in a savings account that pays interest at an annual rate of 4%. If no money is added or withdrawn fro

liraira [26]

Hi there
The formula is
A=p (1+r)^t
A future value
P present value
R interest rate
T time

A) A=2,000×(1+0.04)^(3)=2,249.728

B) A=2,000×(1+0.04)^(18)=4,051.63

C) 2500=2000 (1+0.04)^t
Solve for t
T=log(2,500÷2,000)÷log(1+0.04)
T=5.7 years

D) t=log(3,000÷2,000)÷log(1+0.04)
t=10.3 years

Hope it helps

5 0

3 years ago

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Triangle ABC is similar to triangle DEF. what is the length of AC?

Keith_Richards [23]

It would be 3 1/3 because you multiply the side lengths of the first triangle to get the second. Hope this helps:)

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3 years ago