Answer:
r=8
t=4√29
Step-by-step explanation:
By the altitude leg theorem:
This implies that:
We simplify to obtain:
By the Pythagoras theorem:
If they deliver 44 per hour together, and brighton gets 90 papers, 2 hours would be waking up at 6 am
Kate: Please, for clarity, use " ^ " to denote exponentiation: 2x^2 + x − 4 = 0
And please include the instructions.
2x^2 + x − 4 = 0 can be re-written: 2(x^2 + (1/2)x - 2) = 0
Dividing both sides by 2 results in x^2 + (1/2)x - 2 = 0
Let's "complete the square:" x^2 + (1/2)x + (1/4)^2 - (1/4)^2 = 0
Then (x+(1/4))^2 = (1/4)^2
Taking the sqrt of both sides: x+1/4 = plus or minus 1/4
Solving for x: x = -1/4 plus or minus 1/4
Solving for x (continued): x = 0 and x = -1/2
Answer:
The one in the middle and the one on the right?
Step-by-step explanation:
10,000 divided by 50 which is 200.
ANSWER : 200
There are 200 people in each row
Mark me as brainliest please
