Answer:Yuan received $50 last year
Step-by-step explanation:
Yuan receives money from his relatives every year on his birthday.
Let x represent the amount of money that Yuan received last year on his birthday.
This year, Yuan received a total of $56. The amount that he received this year is 12% more than he received last year. This means that
the increment on the amount that he received last year is would be
12/100×x = 0.12x. Therefore,
x + 0.12x = 56
1.12x = 56
x = 56/1.12 = $50
Answer:
hope this helps!
Step-by-step explanation:
You have to divide:
1.9x10^-8 ÷ (4.2x10^-13)
= appr .45 x 10^5
= .45 x 100000
= appr 45,000 times as large
source: https://www.jiskha.com/questions/1857280/estimate-how-many-times-larger-1-9x10-8-is-than-4-2x10-13
credit: mathhelper
Keys on a keyboard because it can’t be letters because there are numbers and punctuation marks, it can’t be numbers because there are letters and punctuation marks, it can’t be punctuation merks either cause there are letters and numbers. So the only option left is keys on a keyboard cause it has all letters numbers and punctuation marks
R + b = 49
b = 6r
r + 6r = 49
7r = 49
r = 49/7
r = 7 <== he has 7 red beads
b = 6(7)
b = 42 <== he has 42 blue beads
Step-by-step explanation:
I dont see a graph can you include the graph