Hey there! :)
Answer:
C. BC = 39 units.
Step-by-step explanation:
Use the Pythagorean theorem to solve for BC. Let BC = c, AB = a, and AC = b.
c² = a² + b²
c² = 15² + 36²
Square and simplify:
c² = 225 + 1296
c² = 1521
c = √1521
c = 39 units.
Therefore:
BC = 39 units.
Hi.
102+6(7)+8 (your equation)
102+ 42+ 8 (since the order is PEMDAS, multiplication has to go first. 6x7=42
144 + 8 (since you go left to right, 102 +42 has to be 1st. Answer= 144)
152 (now the only thing left is 144 + 8, so do that. Answer= 152.)
Since that's the last step, 152 will be your answer.
Hoped I helped and if you need anymore you could always ask me~
-Dawn
13-8= 5 comic books to begin with,
is that the problem?
The rate that is equivalent to the rate Paula walked is 1/20 mile/minute OR 0.05 mile/minute
<h3>Calculating Rate </h3>
From the question, we are to determine the rate which is equivalent to the rate Paula walked
Using the formula,
![Rate = \frac{Distance}{Time}](https://tex.z-dn.net/?f=Rate%20%3D%20%5Cfrac%7BDistance%7D%7BTime%7D)
From the given information,
Distance = 1/12 mile
Time = 5/3 minutes
Putting the parameters into the formula, we get
![Rate =\frac{\frac{1}{12} }{\frac{5}{3} }](https://tex.z-dn.net/?f=Rate%20%3D%5Cfrac%7B%5Cfrac%7B1%7D%7B12%7D%20%7D%7B%5Cfrac%7B5%7D%7B3%7D%20%7D)
![Rate = \frac{1}{12} \div \frac{5}{3}](https://tex.z-dn.net/?f=Rate%20%3D%20%5Cfrac%7B1%7D%7B12%7D%20%5Cdiv%20%5Cfrac%7B5%7D%7B3%7D)
![Rate = \frac{1}{12} \times \frac{3}{5}](https://tex.z-dn.net/?f=Rate%20%3D%20%5Cfrac%7B1%7D%7B12%7D%20%5Ctimes%20%5Cfrac%7B3%7D%7B5%7D)
![Rate = \frac{3}{60}](https://tex.z-dn.net/?f=Rate%20%3D%20%5Cfrac%7B3%7D%7B60%7D)
mile/minute
Hence, the rate that is equivalent to the rate Paula walked is 1/20 mile/minute OR 0.05 mile/minute
Learn more on Calculating Rate here: brainly.com/question/21208007
#SPJ 1
Step-by-step explanation:
equation format: y = mx + b where m is slope and b is the y intercept.
From the points given we find that it is a horizontal line, which means slope or m = 0. So we know so far:
y = 0x + b or y = b
The y-intercept occurs where x = 0. This occurs at y = -7. So the equation for these two points:
EQUATION: y = -7
(Plotted graph attached)