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3 years ago

What is 48,000 oz in T

Mathematics

1 answer:

ruslelena [56]3 years ago

5 0

Answer:

If its in Tons your wanting then the answer is 1.5

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What is 4.3 convert into a fraction

marysya [2.9K]

A mixed fraction 4 3/10 ,or 43/10. your teacher probably wants the first answer though

3 0

4 years ago

Read 2 more answers

3.a. Solve the following equations.

ozzi

Answer:

1. Solving $\frac{1}{3}(2x-1)-\frac{1}{4}(2x+1)=\frac{1}{12}(2-x)$ we get x=3

2. Solving $\frac{x-2}{4}+\frac{2x-1}{4}=x-\frac{1}{2}$ we get x=-1

Step-by-step explanation:

We need to solve the equations:

1. $\frac{1}{3}(2x-1)-\frac{1}{4}(2x+1)=\frac{1}{12}(2-x)$

Expanding the brackets

$\frac{2x}{3}-\frac{1}{3} -\frac{2x}{4}-\frac{1}{4} =\frac{2}{12}-\frac{x}{12} \\\frac{2x}{3}-\frac{1}{3} -\frac{x}{2}-\frac{1}{4} =\frac{1}{6}-\frac{x}{12}$

Taking LCM on left side we get 12

$\frac{2x*4-1*4-x*6-1*3}{12}= \frac{1}{6}-\frac{x}{12}\\\frac{8x-4-6x-3}{12}= \frac{1}{6}-\frac{x}{12}\\\frac{8x-6x-3-4}{12}= \frac{1}{6}-\frac{x}{12}\\\frac{2x-7}{12}= \frac{1}{6}-\frac{x}{12}\\\frac{2x}{12}-\frac{7}{12}= \frac{1}{6}-\frac{x}{12}$

Add 7/12 on both sides

$\frac{2x}{12}-\frac{7}{12}+\frac{7}{12} = \frac{1}{6}-\frac{x}{12}+\frac{7}{12}\\\frac{x}{6}=\frac{1*2-x+7}{12}\\ \frac{x}{6}=\frac{-x+9}{12} \\\frac{x}{6}=-\frac{x}{12} +\frac{9}{12}\\ \frac{x}{6}=-\frac{x}{12} +\frac{3}{4}$

Adding x/12 on both sides and simplifying

$\frac{x}{6}+\frac{x}{12} =-\frac{x}{12} +\frac{3}{4}+\frac{x}{12}\\\frac{x*2+x}{12}=\frac{3}{4}\\\frac{3x}{12}= \frac{3}{4}\\$

Multiply both sides by 12/3

$\frac{3x}{12}*\frac{12}{3}=\frac{3}{4}*\frac{12}{3} \\Simplifying:\\x=3$

So, solving $\frac{1}{3}(2x-1)-\frac{1}{4}(2x+1)=\frac{1}{12}(2-x)$ we get x=3

2. $\frac{x-2}{4}+\frac{2x-1}{4}=x-\frac{1}{2}$

Taking LCM and solving:

$\frac{x-2+2x-1}{4}=\frac{2x-1}{2}\\\frac{x+2x-1-2}{4}=\frac{2x-1}{2}\\\frac{3x-3}{4}=\frac{2x-1}{2}\\$

Cross multiplying

$2(3x-3)=4(2x-1)\\6x-6=8x-4\\Combining\ like\ terms \ :\\6x-8x=-4+6\\-2x=2\\x=-1$

So, solving $\frac{x-2}{4}+\frac{2x-1}{4}=x-\frac{1}{2}$ we get x=-1

4 0

3 years ago

Amanda is studying relationships between the values and ages of different items. She decides to ask teachers at her school to es

Ne4ueva [31]

The correct answer is a negative correlation. This means that as one increases, the other decreases. In this case, as the age of a car increases, its value decreases. On a graph this will look like a line going down from the top left to the bottom right. A positive correlation would be the opposite (as one increases, so does the other). A constant correlation means that something is increasing or decreasing at a steady rate (since we don't know how much a car's value depreciates each year, we can't determine if it's a constant relationship).

6 0

4 years ago

Complete the equation that is related to the given equation.

Mkey [24]

X – (–6.9) = 42.8
x + 6.9 = 42.8
x = 35.9

6 0

3 years ago

What is the answer to 3/2•5/4•7/3

Tom [10]

If you put it into a calculator, you get 35/8 as a fraction and you can change it to a decimal and get 4.375.

3 0

4 years ago