well you need common denominators so multiply the 3/7 by 3 and you get 9/21 then the new equation is 7 9/21- 2 8/21 which would equal 5 1/21
Nick bought a video game for $55, which was 20% off the original price. what was the original price?
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Since $55 would be 80% of the original (since it was 20% off) you would divide the $55 by 4 to get 1/5 if the original price ($13.75) and multiply it by 5 to get the original price. $13.75x5=$68.75
What is a common denominator for 3 and 26. Thanks for the help. 6th grade math.
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There are no common denominator for 3 and 26.
42 because 26x2=42 and 3x14=42
Is there a difference between a short ton and a long ton?
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Yes the short tons is smaller and the Long tons is more bigger and more long
Yes, the short ton is small and short and the long ton is long and big
while shopping, you purchase 4 pairs of jeans, 6 shirts, and 3 pairs of shoes. How many different outfits will you be able to make using one pair of jeans, one shirt, and one pair of shoes?
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One way is to multiply in which the answer is 72 but to make sure you should make a tree diagram.
6 different outfits, you have 4 jeans thats 4 outfits and 6 shirts which you already have 4 outfits from the 6 shirts and the 2 shirts left make 2 different outfits.
Graph the data from the table below. Describe the parent function as linear, square root, cube root, cubic, or quadratic.
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The function rule is g(x) = 2*sqrt(x) which is a transformation of the parent function f(x) = sqrt(x)
The g(x) function has been scaled by a factor of 2. In other words, each point on g(x) is twice as high as its corresponding point on f(x). Specifically for example, the point (1,1) has been doubled to (1,2). Overall, this vertically stretches out the parent function graph.
Both the parent function f(x) and the other g(x) curve are square root functions.
See the attached image. The blue curve goes through the given points from the table. The red curve is the parent function.