3/4 =9
2/3=9
3/4 times 3= 9/12
2/3 times 4 = 8/12
Store one has the better deal because you get more for your money
Answer:30
Step-by-step explanation:
6x *5 = 30
You can rewrite radical form expressions by putting the expression to the power of 1/n, n depending on the radical. For example: sqrt2 = 2^(1/2) or cuberoot4= 4^(1/3). Vice versa with rational exponent equations: 5^(1/2) = sqrt5 or 3^4/3 = cuberoot3^4
Answer:
the decimal to aproximate is 0.00000000305
Step-by-step explanation:
closest aproximation is 0.000000003
3 x 10-9 the -9 is above the 10
Answer:
17.5
Step-by-step explanation:
Given that the variables x and y have a proportional relationship.
i.e. y is directly proportional to x or can be written as
y = mx where m is the constant of proportionality.
When x =2, y =7
Substitute this to get the value of m.
7 =2m or m = 3.5
Thus the relationship between x and y is
y = 3.5x
So when x=5, y = 3.5(5) = 17.5
