Yes they are similar! Both share the same angle of 61° then 20x5 is 100 just like 17x5 is 85!!
Answer:
$43.30
Step-by-step explanation:
What we know,
3 hamburgers = $12.99
Coleman wants to know how much would he have to pay for 10 hamburgers,
In order to find out how much 10 hamburgers cost, you need to find out how much 1 hamburger costs,
To find how much 1 hamburger costs divide 12.99 by 3,
12.99/3
= 4.33
Now we know that 1 hamburger cost $4.33,
Now time to find out how much 10 hamburgers cost,
Multiply 4.33 by 10,
4.33 × 10
= 43.30
Therefore it cost $43.30 for 10 hamburgers.
Answer: 6hours
Step-by-step explanation:
it will take Nakita 10 hours to get 25 copies of the video ready
Then it takes Nakita 25/10 per hour to get 25 copies ready
it will take Abby 15 hours to get 25 copies of the video ready
Then it takes Abby 25/15 per hour to get 25 copies ready
It is assumed that they are working individually and simultaneously. This means their work rate is additive.
Their combined work rate per hour is
25/10 + 25/15 = 5/2 +5/3
=25/6 per hour
Let x hours be the time it will take them to get 25 videos ready.
It will take them 25/x per hour to get the videos ready
Equating both expressions,
25/x =25/6
25 × x = 25 × 6
x = 6 hours
Well, if it goes up 500ft in 30 seconds, then it will go up 1000 feet in 60 seconds aka a minute
