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4 years ago

What is 42/66 written in lowest terms?

Mathematics

1 answer:

SSSSS [86.1K]4 years ago

8 0

Answer:

$\frac{7}{11}$

Step-by-step explanation:

By lowest terms, it means to simplify. You can do so by dividing the fraction by a common factor, which in this case, is 6:

$\frac{42}{66}$ ÷ $\frac{6}{6}$ =

$\frac{7}{11}$

The fraction $\frac{7}{11}$ cannot be simplified further, so this is the final answer.

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A roll of quarters is shaped like a cylinder and contains 40 each quarter has a thickness of 1.75 and a diameter of 24.26 mm Wha

jarptica [38.1K]

Answer:

D) 32,357mm^3

Step-by-step explanation:

Given

$Quarters = 40$

$Thickness = 1.75mm$

$diameter = 24.26mm$

First, we calculate the volume of 1 roll.

The volume of the cylinder is:

$V = \pi r^2h$

Where

$r = \frac{1}{2} * diameter$

$r = \frac{1}{2} * 24.26mm$

$r = 12.13mm$

And the thickness represents the height.

So:

The volume is:

$V = 3.142 * 12.13^2 * 1.75$

$V = 809.03mm^3$

The volume of the 40 is:

$Roll= 40 * 809.03mm^3$

$Roll=32361.20mm^3$

The closest option is (d):

7 0

3 years ago

the price of one share of ABC company decreased a total of $45.75 in 5 days what was the acerage change of the price of one shar

yulyashka [42]

Just divide 40 divided by 5 and you should get $9.15

8 0

3 years ago

Read 2 more answers

Use the quadratic formula to solve for x 8x^2+7x+1=0 plz help

vagabundo [1.1K]

Answer:

X= -7 ± √17 / 16

x= - 0.7798...

Step-by-step explanation:

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3 years ago

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Yoga classes are offered 2 days a week for 6 weeks at both the community center and the local gym. The cost for the classes at t

s344n2d4d5 [400]

Regina can take yoga classes at community center as it would cost her less money.

Step-by-step explanation:

No. of classes per week = 2

Classes in 6 weeks = 2*6 = 12 classes

Cost of classes at community center = $72

Additional one time fee = $12

Total cost at community center = 72+12 = $84

Cost per class at local gym = $8

Cost of 12 classes = 12*8 = $96

Regina can take yoga classes at community center as it would cost her less money.

Keywords: addition, multiplication

Learn more about addition at:

#LearnwithBrainly

6 0

4 years ago

SOVA2 [1]

Answer:

Uhh

Step-by-step explanation:

What is this??

6 0

4 years ago