Solution 1
So,
1, 2, 6, 22, 86, 342 is your answer
Solution 2
📚 Related Questions
2x+2y=10
2x-3y=5
multiply first equatn by -1
-2x-2y=-10
add to second equation
2x-3y=5
-2x-2y=-10 +
0x-5y=-5
-5y=-5
divide both sides by 5
-y=-1
muitply b-1
y=1
subsitue
2x+2y=10
2x+2(1)=10
2x+2=10
subtract 2
2x=8
divide 2
x=4
x=4
y=1
solution in (x,y) form is
(4,1)
Answer
:elimination
2x+2y=10
2x-3y=5
multiply first equatn by -1
-2x-2y=-10
add to second equation
2x-3y=5
-2x-2y=-10 +
0x-5y=-5
-5y=-5
divide both sides by 5
-y=-1
muitply b-1
y=1
subsitue
2x+2y=10
2x+2(1)=10
2x+2=10
subtract 2
2x=8
divide 2
x=4
x=4
y=1
solution in (x,y) form is
(4,1)
Step-by-step explanation:
If the function is -x^2 -4x + 2 (you skipped the operator between -4x and 2), then:
1) The domain is all the real numbers (-infinity, + infinity)
2) The range is all the real numbers below 6, given that the vertex is (2,6) and the function opens down (because the coefficient of x^2 is negative).
3) The function increases over the interval (-infinity, 2) and decreases over the interval (2,+infinity).
4) The y-intercept is the value of the function when x =0, so it is 2 (positive).
Then, the only true statement is that the range is y such that y is 6 or below
10h + 40
(40 represents, well $40)
Using concepts for the equation of a line, the correct options are:
D.The slope of a line that moves up from left to right is positive.
E.Some lines have an undefined slope.
-------------------------------
The equation of a line is given by:
In which m is the slope and b is the y-intercept.
Among the properties of the slope, there are:
- The slope is the rate of change, that is, how much y changes when x changes by 1.
- If the slope is positive, the line is increasing, that is, it moves up from left to right, otherwise it is decreasing, that is, it moves down from left to right.
- The higher the absolute value of the slope, the steeper the line is.
- Constant horizontal line has slope 0.
- Constant vertical line has slope undefined.
- If two lines are parallel, they have the same slope.
- If two lines are perpendicular, the multiplication of their slopes is -1.
Thus, the correct options are:
D.The slope of a line that moves up from left to right is positive.
E.Some lines have an undefined slope.
A similar problem is given at brainly.com/question/8138633
Answer:
Its E and D only
Step-by-step explanation:
The guy above said E, D, and A, but the actual answer was E and D for me
v^2 - 252 = 0
(v - sqrt252)(v + sqrt252) = 0
so the 2 solutions are sqrt252 and - sqrt252
= 15.87 and -15.87 to nearest hundredth.
multiply both sides by 3:-
c = 3*3/8 = 9/8
c = 9/8 or 1 1/8
Short answer: A. 4 x 28 = n
Why?
You can use context clues. So, Gigi saw n birds, Mike saw 4 times as many birds as Gigi. Times is often referred to as multiplication. What is the only equation that shows times, or multiplication? That'd be A. 4 x 28 = n
Hope this helped you! ♥
so at 9 am, she was 70 mile ahead of michael
but michael was 20 miles ahead by 3 pm.
so in 6 hours, he went past ruth by 90 miles which is 90/6 = 15mph
michael speed = ruth speed + 15
= 35 + 15
= 50mph
0.95 is greater because you can just add a zero to compare it so then it will be 0.950. So 0.775 < 0.950. You can also imagine what is bigger 775 or 950. 950 would be greater than 0.775.
Hope it helped :)
Answer:
Your answer would be 87.5
Step-by-step explanation:
The reason that I know is because 87 is the most used number in this situation which it then makes it 87.5.
Answer:
87.5 would be the correct answer!
Step-by-step explanation:
if you follow every set of points then the median would be 87.5