3 years ago

3)Find the GCF and LCM of 10 and 28. Show your work. HELP LAST QUESTION!!!!!

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

8 0

Answer:

GCF=2 LCM=140

Step-by-step explanation:

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What is 21 inches to 9 feet in simplest form

Olenka [21]

2.41667, you can also find a converter online.

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3 years ago

There are 75 milligrams of cholesterol in a 3.5 ounce serving of lobster. How much cholesterol is in 6ounces of lobster

Maru [420]

Hence, the amount of cholesterol in 6 ounces of lobster will be 128.58 milligrams

Step-by-step explanation:

Given

Cholesterol in 3.5 ounces = 75 mg

Cholesterol in 6 ounces =x= ?

This can be worked out by using proportions

It can be written as:

$\frac{75}{3.5}=\frac{x}{6}\\21.43=\frac{x}{6}\\Multiplying\ both\ sides\ by\ 6\\21.43*6=x\\x=128.58\ mg$

Hence, the amount of cholesterol in 6 ounces of lobster will be 128.58 milligrams

Keywords: Proportions, Conversion

Learn more about proportions at:

#LearnwithBrainly

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2 years ago

PLEASE HELP WITH NUMBER 11 ASAP!!!! (Please show how you got the answer)

Alex777 [14]

Answer:

Triangle B is right

Step-by-step explanation:

Using the converse theorem of Pythagoras.

If the square of the longest side in a triangle equals the sum of the squares of the other 2 sides then the triangle is right.

Triangle A

longest side squared = 36² = 1296

26² + 18² = 676 + 324 = 1000 ≠ 1296

Hence triangle A is not right

Triangle B

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3 years ago

Mr. Johnson has a garden in the shape of a kite with a length of 5 feet and a width of 4 feet. A bag of topsoil covers 10 square

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

(9/89)×490+324=
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3 years ago

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