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ch4aika [34]
3 years ago
12

2 5/8 ×3 1/7 What's the answer for this ?

Mathematics
2 answers:
nikdorinn [45]3 years ago
5 0

Answer:

8 \frac{1}{4}

Step-by-step explanation:

Let us solve

2 \frac{5}{8}  \times 3 \frac{1}{7}  \\  \frac{21}{8}  \times  \frac{22}{7}  \\  \frac{462}{56}  \\  \frac{462 \div 2}{56 \div 2}  \\  \frac{231}{28}  \\  \frac{231 \div 7}{28 \div 7}  \\  \frac{33}{4}  \\ 8 \frac{1}{4}

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>

<em>Please</em><em> </em><em>let</em><em> </em><em>me</em><em> </em><em>know</em><em> </em><em>if</em><em> </em><em>you</em><em> </em><em>have</em><em> </em><em>another</em><em> </em><em>questions</em><em> </em><em>:-)</em>

Sonbull [250]3 years ago
3 0
The answer is 33/4 and in mixed number it’s 8 1/4
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A rope is 250 centimeters long. You need the rope to be 1 1/2 meters long. How many centimeters should you cut off?
bulgar [2K]
The answer is 100 cm.

250 cm - 1 1/2 m = ?

1 1/2 m = 1 + 1/2 = 2/2 + 1/2 = (2 + 1)/2 = 3/2 = (3*5)/(2*5) = 15/10 = 1.5 m

1 m = 100 cm
1.5 m = 150 cm

250 cm - 1 1/2 m = = 250 cm - 150 cm = 100 m
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Natalija [7]

Answer:

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Step-by-step explanation:

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3 years ago
Zearnn help... I've been stuck working hard
Amanda [17]

Calculate the area of the room and then subtract the area of the tiled floor.


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goldenfox [79]

Answer:

\sqrt{2 + 1} < \sqrt{2 + 2}

Step-by-step explanation:

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What is x+3y=-11 -9y=33+3x in college algebra
slavikrds [6]
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divide (2) equation by 2
</span>3x + 9y = -33
  x + 3y = -11 (2')
and equation (1) is also x + 3y= -11 (1)
so
x + 3y= -11 (1)
x + 3y= -11 (2')
---------------------subtract
0 = 0

answer:
infinitely many solutions
<span>

</span>
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