Answer:
C
Step-by-step explanation:
Answer:
The answer is 8 kilometer
Step-by-step explanation:
Count it or do 5 - (-3) = 8
I hope you understand the explanation and make me the Brainliest.
Answer:
GCF: 1
Factor: 1/3*(x-3)(x+4)
Step-by-step explanation:
Hello! Thanks for letting me answer your question! If you have any more questions feel free to ask me! If not, Have a WONDERFUL day and Please don't forget to consider making me Brainliest on your question today!
Answer:
x = 9.36
Step-by-step explanation:
Add a few more lines.
We can show that the three triangles are similar as they each have a right angle and share the common angle to the right.
D = 2R = 33.4
Purple triangle
y² = (33.4 - x))² + 15²
y² = 1,115.56 - 66.8x + x² + 225
y² = x² - 66.8x + 1,340.56
red triangle
x² + 15² = z²
Green triangle
y² = 33.4² - z²
y² = 33.4² - x² - 15²
y² = 890.56 - x²
We now have two equations for y²
x² - 66.8x + 1,340.56 = 890.56 - x²
2x² - 66.8x + 450 = 0
x² - 33.4x + 225 = 0
x = (33.4 ±√(33.4² - 4(1)(225))) / 2(1)
x = 24.0409... ignore as it is bigger than R
or
x = 9.359019...
Answer:
Clara will reach more people in 40 phone calls.
Step-by-step explanation:
If Both of them had 40 phone calls you would divide 40 phone calls to how much they actually had. In this case for Clara it's 40 divided by 10 which is 4, And then you have to multiply 4x4 which is 16. For Toby He had to divide 40 by 8 which is 5, and then multiply 3x5 which is 15. Therefore Clara had reached more phone calls then Toby.
