What is the fraction 28/60 expressed in lowest terms?
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Answer 1
Answer:
7/15 is your answer I am so happy that I could help :)
Answer 2
Answer:
28/60 in lowest terms is 7/15. because they can both go into 4 and so you would have to divide the numerator and denominator by 4 and then you get your answer which is 7/15
Ethan ran 11 miles in 2 hours. what is the unit rate of miles to an hour?
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11 ÷ 2 = 5.5 Ethan ran 5.5 miles per hour
Answer:
Ethan ran 5.5 miles per hour!
Step-by-step explanation:
A
How do u decomposition 1 1/4
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It is 5/4 if you want it in an improper fraction. So the rule is multiply down low and add up high. If you know what 1 (the whole number) times 4 (the denominator) will equal 4 Then add the 1 to the four that will equal 5 with the same denominator which is 4 The answer is 5/4 If that is what you asked
If you would like and improper fraction it would be 5/4
Hey guys PLEASE HELP ME SO THIS ONE IS TRICKY AND COMPLEX I APPRECIATE IF SOMEONE REACHES OUT AND HELPS. 2X+Y=-147X-4Y=-19 OK SO FAR I TOOK THE second equation and added 4y to both sides which then resulted in 7x=4y-19 did i do something wrong?
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You can certainly start out that way, but when you solve that equation for x, it's a little more complex than if you started with the other equation. I usually start with the most simple equation first. Let's take the first equation and solve for y... that will leave us without any fractions to deal with.
2x + y = -14 y = -14 - 2x
Now we have a y value and we can substitute it back into the other equation. So we will replace y in the second equation with (-14 - 2x). That will leave us with just the x as a variable and we can solve for x.
7x - 4y = -19 7x - 4(-14 - 2x) = -19 multiply the -4 through the parentheses 7x + 56 + 8x = -19 combine like terms 15x + 56 = -19 subtract 56 from each side 15x = -75 divide each side by 15 x = -5
Now we have a value for x that we can substitute back into either of the original equations and then solve for y. I usually go with the easier equation, but it doesn't matter. Let's use the first one...
2x + y = -14 2(-5) + y = -14 multiply the 2 through the parentheses -10 + y = -14 add 10 to each side y = -4
So your ordered pair is
(-5, -4)
That is where the 2 lines are equal to one another, so that's the point where they they intersect.
Note*** You can start these problems with either equation and solving for either x or y... it doesn't matter. After you substitute the values into the other equation it will work out the same.
Rewrite this equation in the form y = ax + b. Y-3 = 1/2x+1
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Answer: y = 1/2x + 4
The measure or an angle is fourteen times the measure of a supplementary angle. What is the measure of each angle?
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Each angle would be 12.86 rounded to the nearest hundreth
Who ever answers first will be marked the brainyest!! is 178 farther from 0 than -68?
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No. 178 to 0 is 178. But, 178 to -68 is 246, therefore farther than 178.