on the first day of summer the height of a plant was 9 inches long at the end of summer the plant was 3 3/4 feet the height of the plant at the end of the summer is how many times the height of the plant at the beginning of the summer
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the plant is now 33 3/4 inches tall
Help is needed -15/20 in lowest terms
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Hi,
-15/20
find the GCF of both numbers:
15: 1,3,5,15 20: 1,2,4,5,10,20
The GCF is 5.
Divide the numerator and denomiator by 5- -15/5 = 3 -20/5 = 4
answer is -3/4
makes sense?
Michael plans to buy a new car for $25,000. If he saves $1220 a month for it, in how many months will Michael be able to buy the car? Write an inequality and solve.
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The inequality would be $1,200m>$25,000 and solves it would be m>20.4918 months
Give an example of an irrational number that is less than -5.
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For example, Pi, which is 3.14159265359...
Im gonna post all the photos
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it's not the first 2
one way is to find 2 points on the axices by seting each to zero
y intercept aka wher the line goes thorugh the y axis, is when x=0 y=1/3(0)-2 y=-2 it passes through y axis at -2 on y axis
x intercept aka where the line goes through the x axis is when y=0 set to zero 0=1/3x-2 2=1/3x 6=x the line crosses through the x axis at x=6
plot the 2 points on the line (0,-2) and (6,0) and connect them it is not A and B (C and D have not been posted yet) it could be C or D, just see which one passes through (0,-2) and (6,0)
How do you round 70.140 to nearest tenth
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in the number 70.140, the 1 is the tenth place so to round to nearest tenth place you look at one place over (hundredth) in this case it is the 4. if the number in the hundred place is 5 or greater then you round the number in the tenths one digit up. in this case the number in the hundredth place is under 5 so we keep the number in the tenths place, so the answer would just be 70.1
70.100
the tenth in this number is the one after the decimal point. if the number after the number you are rounding(4) is greater than or is 5 the number you are rounding goes up. if its lower than 5 the number you are rounding stays the same.