3 years ago

What is 1/2+1/4+20.00?

Mathematics

2 answers:

dimulka [17.4K]3 years ago

7 0

0.5 + 0.25 + 20.00 = 20.75

anygoal [31]3 years ago

3 0

First turn 1/2 and 1/4 in to a decimal we do this by dividing the numerator by the denominator

1/2=0.5

1/4=0.25

Now we just line up the numbers like this

20.00
00.50
00.25
_____
20.75

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sergeinik [125]

What’s the question????

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3 years ago

3 1/2 - 1 1/3 x x= 1

slamgirl [31]

Answer:

The value of x for the given expression is $\frac{15}{8}$

Step-by-step explanation:

Given as :

The expression is written

3 $\dfrac{1}{2}$ - 1 $\dfrac{1}{3}$ × x = 1

Or, 1 $\dfrac{1}{3}$ × x = 3 $\dfrac{1}{2}$ - 1

Or, $\frac{(1\times 3) + 1}{3}$ × x = $\frac{(3\times 2) + 1}{2}$ - 1

Or, $\dfrac{4}{3}$ × x = $\dfrac{7}{2}$ - 1

Or, $\dfrac{4}{3}$ × x = $\dfrac{7-2}{2}$

Or, $\dfrac{4}{3}$ × x = $\dfrac{5}{2}$

∴ x = $\frac{\frac{5}{2}}{\frac{4}{3}}$

Or, x = $\frac{5\times 3}{2\times 4}$

I.e x = $\frac{15}{8}$

So, The value of x = $\frac{15}{8}$

Hence The value of x for the given expression is $\frac{15}{8}$ Answer

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3 years ago

Do the question in the picture and then tell how you got your answer

liraira [26]

$2(2\sqrt4)^{-2}=\\
2\cdot(2\cdot2)^{-2}=\\
2\cdot(2^2)^{-2}=\\
2\cdot2^{-4}=\\
2^{-3}=\\
\frac{1}{8}
$

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3 years ago

Use an equivalent rate to convert 3 quarts to pints.

Nat2105 [25]

Answer:

Step-by-step explanation:

3 quarts=6 pints

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3 years ago

How do you check your solutions

Fantom [35]

Reverse your steps to see if u get what the questions originally asked.

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