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Yuliya22 [10]
4 years ago
13

HELPP FAST PLEASE!!!!

Mathematics
2 answers:
frosja888 [35]4 years ago
6 0
The bottom must be 1 by 3 units.
The first and second answer choices has a bottom base of 2 by 2 units.
The third answer choice has a bottom base of 1 by 2 units.
So the only choice that matches the base shown is the last answer choice.

This is also true for the side view.

Both the third and last answer choices match the front view, but only the last one matches them all, so D, or the last/fourth choice, is the correct answer.

Hope this helps!
Svetradugi [14.3K]4 years ago
6 0
 I think it's the fourth one
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Mr. Oyer is getting ready to run a 50 mile race. He is allowed three hours to complete the race or he is disqualified. What
Tju [1.3M]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Tessa had $35. She bought a book for $7 and a magazine for $5. Which expression correctly shows the total money Tessa has left?
serious [3.7K]
<span>$35 + (−$7) + (−$5) is the correct answer involving your question. </span>
4 0
4 years ago
Read 2 more answers
I think I know this much so far for A (but I could be wrong):
Eduardwww [97]
Part A. You have the correct first and second derivative.

---------------------------------------------------------------------

Part B. You'll need to be more specific. What I would do is show how the quantity (-2x+1)^4 is always nonnegative. This is because x^4 = (x^2)^2 is always nonnegative. So (-2x+1)^4 >= 0. The coefficient -10a is either positive or negative depending on the value of 'a'. If a > 0, then -10a is negative. Making h ' (x) negative. So in this case, h(x) is monotonically decreasing always. On the flip side, if a < 0, then h ' (x) is monotonically increasing as h ' (x) is positive.

-------------------------------------------------------------

Part C. What this is saying is basically "if we change 'a' and/or 'b', then the extrema will NOT change". So is that the case? Let's find out

To find the relative extrema, aka local extrema, we plug in h ' (x) = 0
h  ' (x) = -10a(-2x+1)^4
0 = -10a(-2x+1)^4
so either
-10a = 0 or (-2x+1)^4 = 0
The first part is all we care about. Solving for 'a' gets us a = 0. 
But there's a problem. It's clearly stated that 'a' is nonzero. So in any other case, the value of 'a' doesn't lead to altering the path in terms of finding the extrema. We'll focus on solving (-2x+1)^4 = 0 for x. Also, the parameter b is nowhere to be found in h ' (x) so that's out as well. 
6 0
3 years ago
If 50 people can fit into 6 rooms. How many people<br> fit into 42 rooms?
fiasKO [112]

Answer:

350 people can fit into 42 rooms

Step-by-step explanation:

So we can write it as a relation fraction equation:

\frac{50}{6}=\frac{x}{42}

Where:

x represents the people can fit in 42 rooms

x=\frac{50*42}{6}

x=350

Therefore, <u>350 people can fit into 42 rooms.</u>

I hope it helps you!

6 0
3 years ago
What's the answer ????????
Sindrei [870]
No, because people who have the same age can have different zip codes.
8 0
4 years ago
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