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vampirchik [111]
4 years ago
14

What is the distance between the two points shown on the coordinate plane below?

Mathematics
2 answers:
lilavasa [31]4 years ago
4 0

Answer: 16

Step-by-step explanation:

Sedaia [141]4 years ago
4 0

Answer:

distance =  \sqrt{ {(8 - ( - 8))}^{2} +  {( - 6 - ( - 6))}^{2}  }  \\  =   \sqrt{256}  \\  = 16 \: units

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CALCULUS HELP AGAIN PLS HELP ME GRADUATE
Lesechka [4]
1. Using the trapezoidal rule, you get

\displaystyle\int_0^8R(t)\,\mathrm dt\approx\dfrac{2.5+1.95}2(2-0)+\dfrac{2.8+2.5}2(3-2)+\dfrac{4+2.8}2(7-3)+\dfrac{4.26+4}2(8-7)
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R(t) gives the rate at which the water flows, so if you integrate with respect to time, you get the actual amount of water. In the summation above, the differences between successive t's form the heights of the trapezoids, while the successive values of R(t) form the "bases" of the trapezoids for which you take the averages.

2. Possibly... We know that R(t) is differentiable, so R'(t) certainly exists and must be continuous. The intermediate value theorem says that, on the interval [0,8], we can find some 0 such that R'(c) would fall between R(0) and R(8). But from the given data, we can't guarantee that R'(t) is ever 0, because both R(0)=1.95 and R(8)=4.26.

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R_\text{average}=\dfrac{W(8)-W(0)}{8-0}=\dfrac{\ln71-\ln7}8\approx0.290\text{ gal/hr}

4. g(x) is increasing whenever g'(x)>0. By the fundamental theorem of calculus,

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5 0
3 years ago
The product of 377 and k is 239
MrMuchimi

377 * k = 239

divide each side by 377

k = 239/377

3 0
4 years ago
Geometry- please explain when you answer. #16
Yakvenalex [24]
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ED = 9.4 / 0.60182
ED = <span> <span> <span> 15.6192881593 </span> </span> </span>

3 0
3 years ago
0.5w + 1.7w -0.5<br><br><br> PLEASE HELP ME
AnnZ [28]
If you’re simplifying then you’re answer is 2.2w-0.5 combine like terms would be the same answer !
6 0
3 years ago
Read 2 more answers
Pls help me with this question
erma4kov [3.2K]
As in this figure two sides of triangle are equal so angle A=B because angle opposite to equal sides are equal so

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2x=120
x=120/2
x=60
Therefore B,C is 60
7 0
3 years ago
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