The range of a log is all real numbers, only the domain is limited. Therefore the answer is +infinity to -infinity.
Step-by-step explanation:
If x = the amount of 12% and y = the amount of 20%, then x + y = 80
Since we need 80 grams of 15%, 80(.15) = 12.
We are given that .12x + .20y = 12.
We can solve the first equation for x or y. Let's do x.
x = 80 - y
.12(80 - y) + .20y = 12
9.6 - .12y + .20y = 12
.08y = 2.4
y = 30
x = 80 - 30 = 50
Answer:
x= 8
Step-by-step explanation:
17x + 3 = 139
17x = 136
x = 8
Who eats onion pizza?
anyway, make bases same
1/4 times 5/5=5/20
2/5 times 4/4=8/20
5/20 vs 8/20
8/20 i bigger
2/5 is bigger
actaully depends on how big th pizza is
cheese could be 12 feet wide and the onion could be 12 inches wide
Answer:
Step-by-step explanation:
The homework grade, to the nearest integer, for a student with a test grade of 68 is 69.
Step-by-step explanation:
The general form of the linear regression equation is:
Here,
y = dependent variable = test grade
x = independent variable = homework grade
a = intercept
b = slope
