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3 years ago

Subtract 6oz. from 3lb.

Mathematics

2 answers:

worty [1.4K]3 years ago

6 0

The answer to this is 42 ounces

Sergio039 [100]3 years ago

4 0

The answer would be 42 ounces

I hope this help

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Compare the following decimals using

Natali [406]

( Think of it like percent or money. 56 cents is more than 46. 26 dollars cost
more than 2, so on.)
A
A
B
C

6 0

3 years ago

Is it true that ƒ −(g − h) = (ƒ − g) − h? Explain why you believe the equation is true or provide a counterexample to show that

miss Akunina [59]

Answer:

The expression is false

Step-by-step explanation:

Given

$f - (g - h) = (f - g) - h$

Required

True or False

To determine if the expression is true or false, we need to simplify both sides of the equation

$f - (g - h) = (f - g) - h$

Start by opening the bracket on the right hand side

$f - (g - h) = f - g - h$

Then open the bracket on the left

$f - g + h = f - g - h$

Subtract f - g from both sides

$f - g - (f - g) + h = f - g - (f - g) + h$

$f - g - f + g + h = f - g - f + g - h$

$f - f - g + g + h = f - f - g + g - h$

$h \neq -h$

Hence;

The statement is false

To further check;

Assume f = 5; g = 4 and h = 3

$f - (g - h) = (f - g) - h$ becomes

$5 - (4 - 3) = (5 - 4) - 3$

$5 - 4 + 3 = 5 - 4 - 3$

$2 \neq -2$

5 0

4 years ago

Tamkeea went to the mall shopping. She spent $28 out of her piggy bank at the mall on a new top for the dance. Write what transa

Alex777 [14]

This is the concept of algebra, we are required to right an expression that Tamkeea will have to make in order to get her original amount back;
Let y be the original amount and x be the amount that remained after she spent $28. The original amount can therefore be recovered using the model given by:
original amount=[amount spent]+[remaining amount]
y=x+28

8 0

3 years ago

What is an equivalent fraction of 2

Sati [7]

Answer:

$\frac{2}{1}$

Step-by-step explanation:

$\frac{2}{1} = 2$

If a fractions denominator is a one that means the fraction is equal to the numerators whole number in this case we have 2/1 since the denominator is a 1 that means the whole fraction is equal to 2 because the numerator is 2.

Hope this helps.

6 0

3 years ago

The water level in a lake was 22 inches below normal at the beginning of March. The water level decreased by 3 1/6 inches in Mar

Vinvika [58]

At the beginning it was 22 inches below normal (-22).
Then it decreased by 3 1/6 (-19/6).
Then increased by 1 6/7 (+13/7)

-22 - 19/6 + 13/7
-924/42 - 133/42 + 78/42
-1057/42 + 78/42
-979/42
-23 13/42

It was 23 13/42 inches below normal after April.

8 0

4 years ago