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Jobisdone [24]
3 years ago
5

The LCM of 3 and 8 is ____. Numerical Answers Expected! Answer for Blank 1:

Mathematics
1 answer:
lesya692 [45]3 years ago
5 0

Answer:

24

Step-by-step explanation:

3 x 8 = 24

or

3,6,9,12,16,19, 21,24

8,16,24

Get to the same number.

You might be interested in
Find the vertical asymptote(s) of f of x equals quantity 5 x squared plus 3x plus 6 end quantity over quantity x squared minus 1
natka813 [3]

Answer:

x = 10 and x = -10

Step-by-step explanation:

Given the function

f(x)=\dfrac{5x^2+3x+6}{x^2-100}

This function is undefied when the denominator equals to 0. Find these values for x:

x^2-100=0\\ \\(x-10)(x+10)=0\\ \\x-10=0\ \ \text{or}\ \ x+10=0\\ \\x=10\ \ \text{or}\ \ x=-10

This means that vertical lines x = 10 and x = -10 are vertical asymptotes (the graph of the function f(x) cannot meet these lines because this function is undefined at x = 10 and x = -10)

7 0
3 years ago
Evaluate the. Expression x+ 9, if x= 8. 1, 2, 17, 89
Solnce55 [7]

Answer:

17

Step-by-step explanation:

We are given the expression find x + 9 if x = 8.

When a certain number has a variable and the value of the variable is known, all you have to do is plug in the variable amount into the equation, therefore :

x is 8 , so we plug in 8 for x

x + 9 =

8 + 9 = 17

3 0
3 years ago
Read 2 more answers
Is the expression 30 + x-x2 in standard form?
Anastasy [175]
It is but it needs to be rearranged to x^2-2x+30
4 0
3 years ago
Read 2 more answers
Number 36 please for geometry
Mumz [18]

Answer:

(x - 1)² + (y + 1/2)² = 65/4

Step-by-step explanation:

Given:  the endpoints of the diameter are (3, 3) and (-1, -4).  a( To determine the center of this circle, find the midpoint of the line segment connecting these two points:

      3 - 1

x = -----------

          2

and

         -1

y = ----------

          2

The center is at x = 1 and y = -1/2:  (1, -1/2).

b) The radius is half the diameter.  The diameter is the distance between the two endpoints given, that is, the distance between (-1, -4) and (3, 3):

diameter = √(4² + 7²) = √(16 + 49) = √65; therefore,

radius = (1/2)√65.

square of the radius = r² = 65/4

The general equation of a circle with center at (h, k) and radius r is

(x - h)² + (y - k)² = r².  In this case, the equation is:

(x - 1)² + (y + 1/2)² = 65/4

8 0
3 years ago
Javonie started a dog walking business over the summer. He walked 8 dogs and earned $160 in July.
Damm [24]

Answer:

a) $340

b) $20

Step-by-step explanation:

a) in the summer (July and August) he earned 160 + 180 = $340

b) in July he earned 160 ÷ 8 = $ 20

7 0
2 years ago
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