Answer:4+x/3=2
Step-by-step explanation:
4 more=4+
the quotient of a number and 3= x/3
the anwser = =2
YOUR ANSWER IS A
HOPE THIS HELPS
For exponential functions
y=ab^x,
where
a is the scale vertical stretch factor,
b is the base, and
x the exponent (also independent variable)
It is a know fact that if the scale factor (1/2 or 2 in the answer choices) is positive, the graph is increasing if the base (3 or 1/3) is greater than 1.
This means that the base cannot be equal to 1/3. This eliminates choices 3 and 4.
Next, for a base greater than 1 (3>1), and the scale factor positive, it is a dilation (image gets bigger) if the scale factor is greater than 1. This eliminates the first choice where a=2.
This leaves us with the second choice where a=1/2, b=3, which is a shrink of the given exponential base function.
Answer:
12 Doughnuts for $7.68 = $0.64 per doughnut
Step-by-step explanation:
3 Doughnuts for $2.25
5 Doughnuts for $3.25
12 Doughnuts for $7.68
2.25 / 3 = $0.75 per doughnut
3.25 / 5 = $0.65 per doughnut
7.68 / 12 = $0.64 per doughnut
Answer:
C:7
Step-by-step explanation:
Complementary is what else to add to equal 90 degrees. 10 is complementary to 80 because 80+10=90. Supplementary is what would equal to 180. Complementary is usually used in an right angle and supplementary in a line.