Answer: What question? wdym?
Step-by-step explanation:
The answer would be
X = 6 - y / 2 !
DCA is 116 because x=29, when you plug 29 into x you get 116
<u>Answer:</u>
The right graph is the first one (figure attached).
Note that in a Speed vs Time graph, the constant speed is represented by a line with slope=0 <u>(for example, segment 1)</u>, when the speed increases the slope is positive <u>(for example, segment 2)</u> and when the speed decreases the slope is negative <u>(for example, segment 4).</u>
Now, if we want to prove this, let’s read again the problem, <u>dividing each section of the path Marc drove to his work</u> (see figure attached):
1. He slowly pulls out of his driveway at a <u>constant speed
</u>
2. and then his <u>speed increases</u> steadily
3. until he reaches the speed limit. He uses cruise control to drive the speed limit <u>(he drives at constant speed)</u>
4. until he comes upon some traffic
(usually if you find some traffic you have to <u>derease your spped</u>)
5. He then slows down to a new <u>constant speed</u>.
6. When he gets near his office, his <u>speed steadily decreases</u> until he comes to a stop right in front of his office building <u>(at this point the speed is zero)</u>
Answer:
√12
Step-by-step explanation:
Pythagorean theorem: A^2+B^2=C^2
2^2+B^2=4^2
Since A+B=C
C-A=B
4^2-2^2=B^2
16-4=12
Since this was to the power of two we have to find the square root. The square root turns out as a longer decimal so your answer is √12