Answer:
z = 56 degrees
Step-by-step explanation:
y = 124 because y is adjacent to 124 degrees
y + z = 180
180 - 124 = 56
Y = 3x
so
if x = 5 then y = 15
if x = 10 then y = 30
so a = 10 and b = 15
answer is B. second choice
a = 10 and b = 15
Answer:
34 minutes
Step-by-step explanation:
Given:
Ratio of time for which Pepperoni pizza and cheese pizza should be baked is given as:

Where
is the time for which pepperoni pizza should be baked and
is the time for which Cheese pizza should be baked.
Also, it is given that a small Cheese pizza should be baked for 12 minutes.
In other words, we are given that: 
To find:
For how long small pepperoni pizza should be baked ?
In other words,

Solution:
Let us put the value of
in the equation of the model.


Therefore, a small pepperoni pizza should be baked for <em>34 minutes</em>.
Answer:
t = 24 yards
Step-by-step explanation:
Since the trapezoids are similar then the ratios of corresponding sides are equal, that is
= 
Substitute in given values
=
( cross- multiply )
0.25t = 6 ( divide both sides by 0.25 )
t = 24
Step One: Find 25% of 48.
Step Two: Subtract that number from 48.
48 * 0.25 = 12
48 - 12 = 36
36 cookies