Answer:
34 degrees
Step-by-step explanation:
A triangle equals 180 degrees
180 - 90 = 90
90 - 56 = 34
Therefore it's 34 degrees
Which of the sets of ordered pairs represents a function? (5 points) A = {(1, −5), (8, −5), (8, 7), (2, 9)} B = {(7, −4), (7, −2
Brilliant_brown [7]
<h2>
Answer:None</h2>
Step-by-step explanation:
For any function,any point in the domain has a unique image in the codomain.
For set 
:
from the point 
from the point 
For a same point 
,there are two images.
So, does not represent a function.
For set 
:
from the point 
from the point 
For a same point 
,there are two images.
So, does not represent a function.
Total cost = Price of juice + price of chocolate + tax = 10 + 10 + [(16/100) x 20]
= 20 + 3.2
= $23.2
Answer:
1.8 km
Step-by-step explanation:
The scale on the map is 1 : 15000.
This means that every 1 cm on the map is equal to 15000 cm on the ground.
12 cm on the map will therefore be:
12 * 15000 = 180000 cm
Let us convert to kilometres:
100000 cm = 1 km
180000 cm = 180000 / 100000 = 1.8 km
12 cm on the map will be 1.8 km on the ground.
