Jen wants to buy a dress that originally had the price of $33, but now it is on sale 10% off. How much will Jen pay for the dres
2 answers:
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Answer:
The answer is in my photos.
GCF of 25, 35 and 45 is 5
Step-by-step explanation:
The greatest factor that divides all given numbers is called the greatest common factor.
In case of 25, 35 and 45, the greatest number that will divide all three will be the GCF
For that, we have to find the factors of all numbers
By observing the factors we can say that the greatest common factor is 5
Hence,
GCF of 25, 35 and 45 is 5
Keywords: GCF, Factors
Learn more about GCF at:
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Answer:
The floor covers
Step-by-step explanation:
This question is actually easier than you think, but I am here to help.
First off you know the room is a square. All squares have equal sides no matter what, that is the number 1 basic rule. (27ft by 27ft)
1. Find the area of the square: To find area you multiply Length by Width. Since you are multiplying two units you will get a squared value. The square measures 27 ft by 27 ft on both sides.
Lets multiply those two numbers:
We need to stay in the same unit because you are multiplying two values of the same unit. The total square feet of the room is
2. Next, all you need to do is convert to
Like you mentioned:
Now lets create a proportion between the two unit:
The unit cross cancels and your left with
.
Now all you do is multiply straight across and you get