For calculating this, you have to calculate percentage,
English test = 26/30 * 100 = 86.66%
Biology test = 81/100 * 100 = 81.00%
So, On English test she received higher score.
Okay organize first and you get
60, 60, 66, 77
even witch means you have to add the middle numbers then divide
60+66=126 divide by two = 63
your answer is B. 63 acres
hope this helped!
:)
Answer:
First One = 0.000045 Second One = 0.024
Step-by-step explanation:
When 10 has a negative power, move the decimal to the right the number of times the power is. For example, 10^-5 is moved 5 places to the LEFT, so it is 0.000045.
Answer:
option: C is correct.
Step-by-step explanation:
since, we are given a parent function f(x) as: f(x)=x.
We are asked to find what change will occur in the function when the parent function f(x) is replaced by f(9x).
let g(x) be the function formed by replacing f(x) with f(9x) i.e.
g(x)=f(9x)=9x.
clearly the slope of the function g(x)=f(9x) is 9. ( since on comparing the equation with the slope intercept form y=mx+c; where m is the slope of the line and c is the y- intercept).
whereas the slope of the function f(x)=x is 1.
Hence there is an increment of slope by a factor of 9.
Hence, option C is correct.
Answer:
multiply both sides by ten
Step-by-step explanation:
eliminate the ten by doing the opposite (x10 is the opposite of /10). and then you get the answer 30=r
