HELP HELP !!!! PLEASE I NEED HELP WITH THIS PROBLEM !!!

Mathematics

2 answers:

Brilliant_brown [7]3 years ago

8 0

Thats gonna be graph A

Vesnalui [34]3 years ago

3 0

This one is best done by elimination:

We need to start 4 meters away, so B is clearly wrong.

We first move towards Mr. Wilson (i.e. distance is decreasing) so A is wrong.

Our speed is faster on the way back, so the two sloped section must have differing slopes, so D is wrong.
(D also doesn't start at 4, it's wrong for two reasons.)

Only C is left.

We can check each part to make sure. First we start at 4m, then move away, then stay still (zero slope) for three seconds, then move back faster (higher slope). All parts check out ok.

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Princess Poly found the king's stash of garden plans and sees that the area of each plot is described as a polynomial. She has n

tankabanditka [31]

Answer:

Step-by-step explanation:

5 0

3 years ago

HELP PLZ ASAP!!! I will attach the work below once this is posted.

telo118 [61]

Well what exactly do you need help with?

3 0

3 years ago

5x−4≥12 OR 12x+5≤−4 please answer asap and right and explain like im 5 how to solve OR problems ill give brainliest and a lot of

weeeeeb [17]

Answer: x>_3.2 OR x<_ -0.75

Step-by-step explanation: first break down your compound inequality. 5x-4>_12

You first cancel out your constants by adding 4 to both sides. Now you’re left with 5x>_16 then to cancel five you have to divide on both sides by five which equals to 3.2. Then, x>_ 3.2.

Next you do your second part, 12x+5<_-4

So first cancel out the constant of 5 by subtracting 5 on both sides, making the equation 12x<_-9. Now, you divide by 12 on both sides, making it -9/12. Which effectively is -0.75. Therefor, the answer being x<_ -0.75. Add the two together x>_3.2 OR x<_0.75