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3 years ago

What is 7/12 - 1/6 =

2 answers:

5 0

$\frac{7}{12} - \frac{1}{6} = \frac{7}{12} - \frac{1\times2}{6\times 2} = \frac{7}{12} - \frac{2}{12} =\frac{7-2}{12} = \huge{\boxed{\frac{5}{12}}}$

sladkih [1.3K]3 years ago

5 0

First, change -(1/6) into a fraction with a common denominator, -(2/12). Then subtract the numerators, (7-2). The answer is **5/12**

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ziro4ka [17]

Answer:

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3 years ago

A rectangular fish tank measures 26 cm by 20 cm by 18 cm. The tank is filled with water to a depth of 15. How many more mL of wa

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4 years ago

A study conducted on 40,000 words in the English language found that about 6,670 words started with the letter T, which is the m

Jlenok [28]

Answer:

Required Probability= $\frac{^{6670}C_{20}}{^{40000}C_{20}}$

Step-by-step explanation:

We have been given the total 40,000 words

And the words that started with letter T is 6,670

We need to find the probability of the words beginning with T

Words beginning with T will be $^{6670}C_{20}$

Total words after choosing 20 unique words would be: $^{40000C_{20}$

$Probability=\frac{\text{words beginning with T}}{\text{total words}}$

$Probability=\frac{^{6670}C_{20}}{^{40000}C_{20}}$

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Required Probability= $\frac{^{6670}C_{20}}{^{40000}C_{20}}$

6 0

3 years ago

Read 2 more answers

What is the slope and y intercept of X=-13/2 - 2/7y

Zigmanuir [339]

Answer:

Slope = -7/2

y intercept = -91/4

Step-by-step explanation:

Given the line

x = $\frac{-13}{2}$ - $\frac{2}{7}$ y

We know that in the equation y = mx + c, m is slope and c is y intercept,

So bring the given equation to above form,

x = $\frac{-13}{2}$ - $\frac{2}{7}$ y

x = $\frac{-91-4y}{14}$

14x = -91 -4y

4y = -14x-91

y = $\frac{-14x}{4}$ $\frac{-91}{4}$

comparing above equation with y= mx+c

slope, m = $\frac{-14}{4}$ = $\frac{-7}{2}$

y intercept, c = $\frac{-91}{4}$

4 0

3 years ago

Which expression is equivalent to (27.3-5.9)4?

makkiz [27]

Answer:

109.2-23.6 = 85.6

Step-by-step explanation:

use bodmas

B=bracket

O=of or multiplication

D=division

M=multiplication

A=addition

S=subtraction

so when you are opening a bracket you multipli the number in the bracket with the one outside the bracket

I.E

4×27.3=109.3

4×5.9=23.6

109-23.6=85.6

3 0

3 years ago

Read 2 more answers