9x+3=12x+16 trust me on this one I did it aready
Answer:
The measure of the third angle is 75 degrees.
Step-by-step explanation:
We know that the total angles of a triangle must equal 180 degrees. If we know two of the angles, we must add them together, then subtract them from 180. 45 + 60 = 105, 180 - 105 = 75. The measure of the third angle is 75 degrees.
The slope is 2 over 1 it wouldnt be B because the point isnt 5 so im gguessing that it would be D
X⁶ + 1000
x⁶ - 10x⁴ + 10x⁴ + 100x² - 100x² + 1000
x⁶ - 10x⁴ + 100x² + 10x⁴ - 100x² + 1000
x²(x⁴) - x²(10x²) + x²(100) + 10(x⁴) - 10(10x²) + 10(10)
x²(x⁴ - 10x² + 100) + 10(x⁴ - 10x² + 100)
(x² + 10)(x⁴ - 10x² + 100)
Since the problem is requesting the answer in minutes, we are going to convert the speed of Mr. Peter to miles per minutes; to do that, we are going to multiply his speed by the multiplier
:
Now, to find the distance from Boston to Worcester, we are going to use the distance formula:
where
is the distance
is the speed
is the time
We know that the speed of Mr. Peter is
and his time is 30 minutes. Lets replace those values in our formula:
Now, lets concentrate on Mr. Peter clone, Mr. P:
Lets convert the speed of Mr. P to miles per minute:
We also know that they will cover the same distance, 30 miles. Lets replace the values in our formula one more time to find t:
But since Mr. P <span>leaves 5 minutes after Mr. Peters, we need to add those 5 minutes to M. P's time:
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We can conclude that Mr. P will arrive first, 5 minutes before Mr. Peter.