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lorasvet [3.4K]
3 years ago
14

How to do HCF and LCM

Mathematics
1 answer:
aliya0001 [1]3 years ago
7 0
To find the GCF, list the prime factors of each number, then multiply the factors that both number have in common. To find the LCD, find the smallest possible integer divisible by both numbers.
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Which of the following coordinates represents a point that is collinear with the given points.
charle [14.2K]

Answer:

A) (-4,-1)

Step-by-step explanation:

a line graphed with those coordinates would have a slope of -3/12, or -1/4.

Following that slope, you would go through (-4,-1).  So that is the point collinear with the given points.

8 0
3 years ago
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A line is parallel to y=3x +8 and intersects the point (-3,7). What is the equation of this parallel line?
RoseWind [281]

Answer:

y=3x

Step-by-step explanation:

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3 years ago
Three students from Milton Middle School are running for class president. A preliminary poll was taken in three homeroom classes
xxTIMURxx [149]
Your answer is ian because he has the most votes 


 
5 0
3 years ago
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Can someone show me how to do this? I’m not sure how to do this
Allushta [10]

Answer: Slope means the gradient. So find the equation of the line first then graph the points on the graph.

Step-by-step explanation:

y=mx+c                 *We want m*

m=(y2-y1)/(x2-x1)

m=(0-1)/(6-3)

m=-1/3

y=-1/3x+2          *(0,2) co-ordinate means it's the y-intercept=c*

I think the slope is -1/3 and then just plt the points on the graph manually.

       

4 0
3 years ago
3. A ladder is 50 feet and cast a 25 foot shadow. Mark is 6 feet how long would his shadow be?
Gala2k [10]

Answer:

3 feet

Step-by-step explanation:

half his height

6 0
2 years ago
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