What is the slope of the line that contains x= -4, -3, -2, -1 and y= 2, 5, 8, 11
Answers
Answer:
slope 3/1
Step-by-step explanation:
Using a graphing calculator (desmos), input the points. Do rise over run and you'll get 3/1
Answer:x=1,y=3
Step-by-step explanation:
Related Questions
Ignore my errors please. how would i solve these problems... please explain step by step
(I NEED THIS ANSWERED QUICKLY! I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER!)The older square-shaped floppy diskettes measured 5 inches on each side. What was the diagonal length of a diskette?A. √ 50 in.B. √ 55 in.C. √ 51 in.D. √ 58 in.
Is there 2 square numbers that add up to 65
How do I find the surface area of a cube? Please help! Thanks
(2x^{2} - 5x + 3) - (-x^{2} + 4x - 5)
Answers
Answer:
3x^2 - 9x + 8
Step-by-step explanation:
To simplify:
- Distribute the -1 into the second term.
- Collect and combine like-terms (terms with the same variables or powers)
The expression can be rewritten has (2x^2 - 5x + 3) -1(-x^2 + 4x - 5)
After distributing the -1, the equation becomes:
- (2x^2 - 5x + 3) + (x^2 - 4x + 5)
The like-terms are:
- 2x^2 and x^2
- -5x and -4x
- 3 and 5
Combine the like-terms:
- 2x^2 + x^2 = 3x^2
- -5x - 4x = -9x
- 3 + 5 = 8
Substitute the simplified like-terms into the expression, in descending order:
- 3x^2 - 9x + 8
A. $193.30
B. $299.48
C. $369.02
D. $571.73
Answers
The total cost of this television at the store will be $ 193.30. Then the correct option is A.
What is the percentage?
The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol 'percent' is used to symbolize it.
At an electronics store, a $165 television is marked up 110%.
Trevor purchases the TV and must pay 6.5% sales tax.
Then the total cost of this television at the store will be
Total cost of TV = $ 165 x 1.10 x 1.065
Total cost of TV = $ 193.30
Thus, the correct option is A.
More about the percentage link is given below.
#SPJ2
–28
B.
–21
C.
21
D.
28
Answers
First, simplify
Second, multiply both sides by 36. / Your problem should look like:
Third, multiply both sides by -1. / Your problem should look like:
Fourth, switch your sides. / Your problem should look like:
Answer: C) 21
Answers
Answers
First we will divide numerator by the denominator.
20 ÷ 3 = 6.66666666667
Ok, Now we will see how many times 3 goes in to 20.
3 × 6 = 18.
There will be 2 left. SO we will set our fraction like a mixed number:-
6 2/3
Hope I helped:P
Answers
Answer:
I don’t get most of it, but I believe “doubles” means two of the same number added together. For example, 9+9 is a double. I think “doubles +1” means a double and add one. For example, 6+6+1. If I were your sister, I would write “9+9 = 18” for doubles and “6+6+1 = 13” for doubles +1.
I hope I helped!