Answer:
C) (5, ∞)
General Formulas and Concepts:
<u>Alg I</u>
- Range is the set of y-values that are outputted by function f(x).
Step-by-step explanation:
According to the graph, we have a horizontal asymptote at y = 5. Therefore, the graph never actually <em>touches/reaches</em> the y-value 5. Therefore, 5 is not included in our range:
(5, ∞) or y ≥ 5
Answer:
A) 3:9 => 1:3
B) 12:36 => 1:3
C) 13:39 => 1:3
D) 71:213 => 1:3
E) 142:213 => 2:3
F) 38:57 => 2:3
G) 33:44 => 3:4
H) 31:42 => 31:42 or 21:42 => 1:2
Step-by-step explanation:
The simplest form of the ratios are as follows:
A) 3:9
Dividing the ratio by 3
1:3
B) 12:36
Dividing the ratio by 12
1:3
C)13:39
Dividing the ratio by 13
1:3
D) 71:213
Dividing the ratio by 71
1:3
E) 142:213
Dividing the ratio by 71
2:3
F) 38:57
Dividing the ratio by 19
2:3
G) 33:44
Dividing the ratio by 11
3:4
H) 31:42
The ratio is already in simplest form as 31 and 42 don't have a common multiple.
Or it might be mistakenly typed 31 instead of 21
Then the simplest form will be:
21:42
1:2
Hence,
A) 3:9 => 1:2
B) 12:36 => 1:3
C) 13:39 => 1:3
D) 71:213 => 1:3
E) 142:213 => 2:3
F) 38:57 => 2:3
G) 33:44 => 3:4
H) 31:42 => 31:42 or 21:42 => 1:2
Answer:
$30.32
Step-by-step explanation:
381.7 ÷ 54 is used to find how many gallons you need but we know it won't be exact so we will round up the numbers.
382 ÷ 54 = 7
The answer isn't exactly 7 but in this situation, all you need to know is that it is over 7 since if the gasoline takes more than 7 gallons, you need to buy 8.
3.79 x 8 = 30.32
Sorry it took me a while to see this