$30 • 10%
10% = 0.10
30 • 0.10 = 3
The answer is $27. They got $3 off.
$30 - $3 = $27.
Answer: $196.88
Step-by-step explanation: Times 10.50 by 15, then add the 25%.
Answer:
16 * √3 cm² or approximately 27.71 cm²
Step-by-step explanation:
Given the 8 cm length of the diagonal and the 30° (π/6 radians) angle with one of the sides, we can calculate the width and height of the rectangle using:
8 * cos(π/6) = 8 * ((√3)/2) = 4 * √3
8 * sin(π/6) = 8 * (1/2) = 4
Multiply those two values together to get the area and you get
16 * √3 cm²
Answer:
Infinitely many solutions (or 2=2 which isnt related)
Step-by-step explanation:
2+4x=4x+2
Distribute the 2 to the numbers inside.
Secondly, Minus the 4x on the right side and also minus the 4x on the right side.
You would end up with 0x.
The answer would be 2=2, but the real answer would be "infinitely many solutions."
If your teacher thinks this is wrong, I don't know what else. I could be wrong but really, I don't care.
First, notice that we are given the y-intercept, (0, 5), and the slope, m = 7.
We plug into slope-intercept form
to get
.
