Answer:
Is just a letter identifying the angle.
Since,Angles of a triangle sum up to 180 ,u add both the given numbers and subtract it from 180
Answer:
Step-by-step explanation:
is an arithmetic progression with ratio=4
a1=5
a2=a1+4=5+4=9
a3=a2+4=9+4=13
...............
a n+1 = a n+4
Question:
Which of the following expressions represents the distance between 1.7 and −1/2 on a number line?
Choose 1 answer:
![A.\ |1.7 - 1/2|](https://tex.z-dn.net/?f=A.%5C%20%7C1.7%20-%201%2F2%7C)
![B.\ |1.7 -(-1/2)|](https://tex.z-dn.net/?f=B.%5C%20%7C1.7%20-%28-1%2F2%29%7C)
C. None of the above
Answer:
![B.\ |1.7 -(-1/2)|](https://tex.z-dn.net/?f=B.%5C%20%7C1.7%20-%28-1%2F2%29%7C)
Step-by-step explanation:
Given
Numbers: 1.7 and -1/2
Required
Determine the distance
To calculate the distance, we start by calculating the difference between the given numbers;
![Difference = 1.7 - (-1/2)](https://tex.z-dn.net/?f=Difference%20%3D%201.7%20-%20%28-1%2F2%29)
Then, we calculate the distance;
<em>In this case, the distance is meant to be positive; So, we'll introduce the symbol for absolute value;</em>
Hence,
![Distance = |Difference|](https://tex.z-dn.net/?f=Distance%20%3D%20%7CDifference%7C)
Substitute
for Difference;
![Distance = |1.7 - (-1/2)|](https://tex.z-dn.net/?f=Distance%20%3D%20%7C1.7%20-%20%28-1%2F2%29%7C)
<em>Hence, the correct option is B</em>
The answer would be 32 miles (I think) if you set up a proportion you should get this answer.
Answer:
the slope is -4.
Step-by-step explanation:
To find the slope, look at the number in front of the x which is known as the coefficient. Hope this helps :)