Answer:
(12,6)
Step-by-step explanation:
If you move 6 units right, you get to (12,10). Moving 4 units down takes you to (12,6).
Answer:
Set builder notation: {a | a ≥ -21}
Interval notation: [-21, ∞)
Step-by-step explanation:
A set represents a collection of things, objects, or numbers. A set builder notation is in the form y = {x | x is an odd number between 8 and 10}, which means y contains all the odd numbers between 8 and 10.
Interval notation is a way to define a set of numbers between a lower limit and an upper limit using end-point values. for example (8, 20) means numbers between 8 and 20.
Given -3a-15≤-2a+6; solving :
-3a - 15 ≤ -2a + 6
-3a + 2a ≤ 6 + 15
-a ≤ 21
dividing through by -1:
a ≥ -21
The solution is:
Set builder notation: {a | a ≥ -21}
Interval notation: [-21, ∞)
Answer:
Hey there!
Using the foil method: (3x+2)(5x-7)
15x^2+10x-21x-14
15x^2-11x-14
Let me know if this helps :)
Answer:
23/24
Step-by-step explanation:
1/8 + 5/6
The common denominator is 24
1/8 *3/3 = 3/24
5/6*4/4 = 20/24
3/24 + 20/24
23/24
The sum of and given as an expression using the least common multiple in the simplest form is .
When both the numerator and denominator does not have any common factor in between them is called as simplest form. Simplest form is also called as lowest form.
A statement containing variables, numbers or connected by an operator is called expression.
According to the given expression
The least common multiple (LCM) for 8 and 6 is 24. We can convert both fractions to have a denominator of 24:
Now that both fractions have a common denominator of 24, we can add them,
Therefore, the sum of and is
Learn more about the least common multiple here :
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Answer:
The particles collide when t = 7 at the point (49, 49, 49).
Step-by-step explanation:
We know the trajectories of the two particles,
To find if the tow particles collide you must:
The solutions to the quadratic equation are:
The solutions to the quadratic equation are:
The solutions to the quadratic equation are:
Evaluate the position vectors at the common time. The common solution is when t = 7.
For two particles to collide, they must be at exactly the same coordinates at exactly the same time.
The particles collide when t = 7 at the point (49, 49, 49).
Answer:
hi want to talk to me ?
Step-by-step explanation:
Answer:
7 13/100
Step-by-step explanation: