All categories

3 years ago

What type a problem can be. Using the greatest common factor

Mathematics

1 answer:

sergeinik [125]3 years ago

6 0

The word greatest in a word problem tells you to do GCF and the word least in a problem means to use the LCM

You might be interested in

Anyone know this one

Alecsey [184]

Answer:

Only B

Step-by-step explanation:

Did this in Khan Academy.

=> Also, there are 2 '-' symbols in the question.

In Option A, there is only 1 "-' symbol.

In Option B, there are 2 '-' symbols.

Option C says none of the above.

Since, Option B has 2 '-' symbols, it is the correct.

5 0

3 years ago

On Monday, during a one day sale, the price of a suit was decreased by 20%. On Tuesday, the price of the suit was changed back t

nignag [31]

Answer:

25%

Step-by-step explanation:

If we consider the original price of the piece of suit is x.

Given that, on Monday during a one day sale, the price of the suit was decreased by 20%.

Therefore, the new price of the suit on Monday is $x( 1 - \frac{20}{100}) = 0.8x$ .

Now, the price of the suit on Tuesday was changed back to the original price i.e. x.

Therefore, the price is increase by (x - 0.8x) = 0.2x from the price of 0.8x.

So, the percentage change in price of the suit on Tuesday is $\frac{0.2x}{0.8x} \times 100 = 25$ %. (Answer)

8 0

3 years ago

How many 1/5 inch pieces can be cut from a sting 8 inches long

Snezhnost [94]

40 pieces

8/1 : 1/5 = 8/1*5/1 = 40/1 = 40

Another method :

1/5 = 0.2

8/0.2 = 40

5 0

2 years ago

F (x) = v= - 8. Find f '(x) and its domain.

Flauer [41]

Answer:

Step-by-step explanation:

Hope this helps

5 0

2 years ago

What is 168 cm in feet

NeTakaya

5.51181 in feet. Hope this helps

3 0

2 years ago

Read 2 more answers