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KATRIN_1 [288]
3 years ago
6

Greatest common factor of 18 and 42

Mathematics
2 answers:
Phantasy [73]3 years ago
6 0
The greatest common factor of 18 and 42 would be 2.
dangina [55]3 years ago
4 0

Answer:

the answer is 6

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This question has been deleted
Serhud [2]
What is the question
7 0
3 years ago
The radius of the circle whose equation is (x-3)^2 + (y+1)^2 = 16 is
Firdavs [7]

Answer:

4

Step-by-step explanation:

The general equation of a circle with center (a, b) and radius r is given by the equation;

(x-a)^{2}+(y-b)^{2}=r^{2}

The constant in the right hand side of the equation is simply the square of the radius;

We have been given the following equation;

(x-3)^2 + (y+1)^2 = 16

Comparing this with the general equation above;

r^{2}=16\\\\r=\sqrt{16}=4

4 0
3 years ago
How many units are -7 and its opposite from zero?
kenny6666 [7]

Answer:

-7 is -7 units away from zero. Its opposite is 7 from zero.

Step-by-step explanation: Count from 0 how many digits away it is

3 0
2 years ago
How does mathematics connect to the everyday life of an individual?
mr_godi [17]

Answer:

Math is considered to be a part in everyones life, for example, you use math to throw a ball, like the force you use, or the height of the ball. Math is an important concept, and is lingering in our everyday lives, but the reason we take math is to find out of its exsitence, and use it for engineering, etc.

Step-by-step explanation:

5 0
2 years ago
According to postal regulations, a carton is classified as "oversized" if the sum of its height and girth (the perimeter of its
kotykmax [81]

Answer:

18" X 18" X 36"

Step-by-step explanation:

Given a square base container of height h, let a side of the base =s

The volume of the container, V= s^2h

If the sum of its height and girth (the perimeter of its base) equals 108 in

4s+h = 108\\h = 108-4s

Substituting h=108-4s into V

V= s^2(108-4s)

We are required to determine the maximum volume of such container, first we take the derivative:

V'(s)= s(216-12s)

Optimizing:

s(216-12s)=0\\216-12s=0\\12s=216\\s=216 \div 12\\s=18

Recall that: h = 108-4s

h = 108-4(18)=108-72=36inch

The dimensions of the carton are 18" X 18" X 36".

4 0
3 years ago
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