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Studentka2010 [4]
3 years ago
11

What is the least common multiple (LCM) of 15 and 45? A. 15 B. 675 C. 45 D. 90

Mathematics
1 answer:
harkovskaia [24]3 years ago
3 0

Answer:

C - 45 is the LCM of 15 & 45

Step-by-step explanation:

Find the multiples:

15, 30, 45, 60

45, 90

They both have 45 in common

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In a basketball game 96 points were scored. The winners scored twice as many as the losers. How many points did each team score?
RSB [31]

set up an equation for this.  x will be the score of the losing team.  x+2x=96.  Then solve for x.  3x=96.  x=96/3 x=32.  So the losing team got 32 points and the winning team got 64
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4 years ago
What is 85% of 21?<br> I need to know for school because we're doing this project.
mylen [45]

Answer:

85% of 21 is 17.85.

5 0
2 years ago
Read 2 more answers
Write an equation for the line that passes through (- 3, 5) and is parallel to y = - 6x + 1.
soldier1979 [14.2K]

Answer:

y-5 = -6(x+3) OR y = -6x-13

Step-by-step explanation:

Let's use slope-intercept form to solve this problem.

Slope intercept form is the following:

y-y1 = m(x-x1)

x1 and y1 are given by the point in the problem.

x1 = -3, y1 = 5.

m is given by the equation in the problem. Lines that are parallel have the same slope. Thus,

m = -6.

If we plug these values into the equation for slope intercept form, we get the following:

y-5 = -6(x-(-3)) which becomes y-5 = -6(x+3)

This is an acceptable answer to the problem. However, point-slope form is also a way it can be written.

y-5 = -6x-18

y = -6x-13

3 0
2 years ago
Find the area with width being l - 8, length being l, and perimeter being 136 ft
zimovet [89]

Answer: l-8,l, 136 ft

Step-by-step explanation:

Nothing further can be done with this equation/topic

<u>Solved!</u>

l-8,l, 136 ft

3 0
3 years ago
An expression is given in the box.
beks73 [17]

Answer:

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3 years ago
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