Answer: 6 = 2(1+2), this is true.
Step-by-step explanation:
To solve this, 6 = 2(1 +2) =
This question is to proove that 2(1 +2) = 6
First we open the bracket:
(2 × 1) + (2 × 2)
Multiply 2 by 1 = 2
Multiply 2 by 2 = 4
2 + 4 = 6
I hope this helps.
Answer:
Step-by-step explanation:
- you are pretty much just factoring throughout.
- you can also plug in numbers
- or use the quadratic equation
I'll be using the quadratic equation
Answer:
the symbols are reflective of a mathematical language . math is comprised of primarily two things which are numbers and symbols. symbol are found in simple math algebra geometry calculus statstics and etc .
Answer:
Step-by-step explanation:
Given:
- A = (-11, 1)
- B = (0, -3)
- Ratio 3 : 4
Therefore, point P on the segment AB should be 3/7 of the way from point A.
or P = (-6.3, -0.7) to 1 decimal place
(Please see attached image, where the segment AB has been divided into 7 equal parts.)
In terms of better deal, we know that we want less money per hour. to find this we compute danny's cost per hour and martin's cost per hour of lessons and compare the 2.
Danny: 35/3 = 11.67 dollars/hour
martin: 24/2 = 12 dollars/hour
this means Danny has the better deal since his cost per hour is lower.
note that we could have also computed how many hours of lesson per dollar and in that cause the bigger number would be considered the better deal.
Danny: 3/35 = 0.086
martin: .083
this means danny has the better deal (like before!) because you get more hours of swimming lessons with 1 dollar.
although i think to choose a swim coach we have to look at his abilities as well not just how much he charges XD...sorry i got carried away.
