Square roots the square root of 1 is one square root of 2 is 4 square root of 3 is 9 and ect.
Add the three items he wants to buy:
4.95 + 9.10 + 5.50 = 19.55
Subtract how much he has already:
19.55 - 2.30 = 17.25
He needs $17.25 more
Answer:
<h2>49000</h2>
Step-by-step explanation:
hope it helps u....
Let the number of blue marbles be x
number of yellow marbles = x/3
number of green = x- 90
ATQ
x + x/3 + x - 90 = 694
2x + x/3 = 784
(6x + x)/3 = 784
7x/3 = 784
x = 784 x 3/7
x = 112 x 3
x = 336
number of blue marbles = 336
Two-fifths as a percentage is 40%. Okay,so 2/5 as a fractions is equal to 40/100 which is 40%.
