You need to use the distance formula which is - <span>√(x1-x2)^2 + (y1-y2)^2
</span>fill it in with the given points - <span>√(4-2)^2 + (4-3)^2
simplify - </span><span>√2^2 + 1^2
</span><span>√4 + 1
</span><span>√5
so r = </span><span>√5
hope that helps :)
</span>
Answer:
4800$
Step-by-step explanation:
1 day = 600
7 years = 600 x 2 = 1200$
14 years = 1200 x 2 = 2400$
21 years = 2400 x 2 = 4800$
Answer:
I want to say 19.5 months
Step-by-step explanation:
30+20=50
420-50=370
370÷20=18.5
18.5 plus the initial month is 19.5 months
