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3 years ago

What is the LCM of two numbers that have no common factors greater than one give an example

1 answer:

6 0

<span>1.The LCM is their product. The LCM of 4 and 9 is 36.
</span><span>2.If two numbers have no common factor greater then one, then their LCM is the two
</span>

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A 50-foot flagpole is at the entrance of a building that is 300 feet tall. If the length of the flagpoles shadow is 30 feet at a

MArishka [77]

The building is 300/50 = 6 times as high as the flagpole, so we expect its shadow to be 6 times as long: 6×30 ft = 180 ft.

4 0

3 years ago

Read 2 more answers

A study shows that an increase in the cost of potatoes results in a decrease in the amount of potatoes sold. Which statement bes

tamaranim1 [39]

Answer:

i think b

Step-by-step explanation:

4 0

3 years ago

A mixture of 30 pounds of candy sells for $1.10 a pound. The mixture consists of chocolates worth $1.50 a pound and chocolates w

Allushta [10]

Answer: Option 'B' is correct.

Step-by-step explanation:

Number of pounds of candy = 30

Cost per pound = $1.10

Total amount would be

$30\times 1.10\\\\=33$

Let the number of pound that sold at $1.50 per pound be 'x'.

Let the number of pound that sold at 90 cents per pound be '30-x.

According to question, we get that

$1.5x+0.90(30-x)=33\\\\1.5x+27-0.90x=33\\\\1.5x-0.9x=33-27\\\\0.6x=6\\\\x=\dfrac{6}{0.6}=10$

Hence, there are 10 pounds of chocolates worth $1.50 per pound.

Therefore, Option 'B' is correct.

8 0

3 years ago

How many times does 10 go in 25/4

yuradex [85]

Answer:

0.6 or 6/10

Step-by-step explanation:

First we will convert the mixed fraction to a whole number:

25 divided by 4 = 6

Next, we will divide 6 by 10:

6 divided by 10 = 0.6

Then we convert that into a fraction, unless we want to keep

it in decimal form:

6/10

So 0.6 and 6/10 is your answer

Hope this helps :3

7 0

3 years ago

Simplify the answer 21/10+5/10

Softa [21]

21/10+5/10
Add nominators since denominators are the same.
26/10
Or 2 6/10 as a mixed number.

3 0

2 years ago