We can see that the statements that about the figure that must be true in the following:
- ∠ABC is bisected by ray BD.
- BC = One-half of AC
- 2 ∠DBC = ∠ABC.
<h3>What is angle?</h3>
An angle actually refers to the figure that is formed when two rays share a common endpoint that is called vertex. Also, when two planes intersect, they also form angles.
Thus, we can see that the above options are the three options that makes the figure true.
Learn more about angle on brainly.com/question/24775470
Answer:
the coins and stamps do each of you collect is 25, 45, 5 and 90 respectively
Step-by-step explanation:
The computation is shown below:
For you
Let us assume the coins be x
Let us assume the stamps be y
For friend
The coins be 1 ÷ 5x = 0.2x
And, the stamps be 2y
Now the equations are
x + y = 70
y = 70 - x
Now put the value of y in other equation
0.2x + 2y = 95
0.2x + 2(70 - x) = 95
0.2x + 140 - 2x = 95
-1.8x = -45
x = 25
And, y = 70 - 25
= 45
And, for your friend it is
= 25 × 1 ÷ 5
= 5
And, the stamps be
y = 45 × 2
= 90
Hence, the coins and stamps do each of you collect is 25, 45, 5 and 90 respectively
Speed = distance over time
so 2.75 / .5 =
5.5 mph
Answer:
y= (-3x +14.50) / 8
Step-by-step explanation:
Isolate the 8y
Subtract 3x from both sides
8y = -3x + 14.50
Then, isolate the left to only y
y= (-3x +14.50) / 8