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3 years ago

Subtract 2/3 and 1/4.

Mathematics

2 answers:

vova2212 [387]3 years ago

5 0

Answer is 5/12 there is the work hope this helps

Natalka [10]3 years ago

3 0

Answer:

5/12

Step-by-step explanation:

Find common denominators. Note that what you multiply to the denominator, you must multiply to the numerator as well. The common denominator is 12:

(2/3) * (4/4) = (8/12)

(1/4) * (3/3) = (3/12)

Subtract:

(8/12) - (3/12) = (8 - 3)/12 = 5/12

5/12 is your answer.

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Can anyone help ? I’m sat packet for homework

Romashka-Z-Leto [24]

50 mph for 3 hours = 150 miles
70mph for 2.5 hours = 140 + 35 = 175

175 miles - 150 miles = 25 miles

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3 years ago

Find the inverse function in slope-intercept form (mx+b):<br> f(x)=-3/5x+6

ruslelena [56]

Answer:

$f^{-1}(x)=-\frac{5}{3} x+10$

Step-by-step explanation:

Steps to find the inverse function:

1) replace f(x) with "y"

$y=-\frac{3}{5} x+6$

2) solve for x:

$y-6=-\frac{3}{5} x\\x=-\frac{5}{3}(y-6)\\ x=\frac{5}{3} (6-y)\\x=-\frac{5}{3} y+10$

3) replace "x" with $f^{-1}(x)$ , and y with x:

$f^{-1}(x)=-\frac{5}{3} x+10$

6 0

3 years ago

Order the rational numbers from least to greatest. -3/4. -0.85. 0.55. 1/4. -0.9. -1/2

trasher [3.6K]

Answer:

-0.9, -0.85, -3/4, -1/2, 1/4, 0.55

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Jesus earned 50 points in a video game. He lost 40 points, earned 87 points, then lost 30 more points. Write and evaluate an exp

Lana71 [14]

The final score in the video game is 67.

Step-by-step explanation:

Points earned = 50 points, 87 points

Points lost = 40 points, 30 points

Let,

Plus sign (+) represent the points earned.

Negative sign (-) represent the points lost.

Therefore,

Points earned = +50, +70

Points lost = -40, -30

Adding all the points to get final score;

Final score = 50+(-40)+87+(-30)

$Final\ score=50-40+87-30\\Final\ score = 137-70\\Final\ score=67$

The final score in the video game is 67.

Keywords: integers, subtraction

Learn more about subtraction at:

#LearnwithBrainly

8 0

3 years ago

Degree 3, zeros: 1,-3-i, find the remaining zeros

QveST [7]

Since its to the 3rd degree, then there are 3 zeros, meaning that there's only one remaining zero. And since "-i" is listed among the current zeros, then the remaining zero must include the opposite: +i so therefore the remaining zero is -3+i. Also its the most likely answer per the information given.

Answer: -3+i

3 0

3 years ago

Subtract 2/3 and 1/4. ​

Subtract 2/3 and 1/4.