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Daniel [21]
3 years ago
8

Use upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width). (Round y

our answers to three decimal places.) y = 2e−x upper sum 2.666 Incorrect: Your answer is incorrect. lower sum 4.395 Incorrect: Your answer is incorrect. WebAssign Plot
Mathematics
1 answer:
tia_tia [17]3 years ago
3 0

Answer:

Great question

Step-by-step explanation:

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The law of detachment can be used to draw a conclusion from the following statements: "It will be sunny on Tuesday." "I will alw
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This is basically just saying you'll go outside Tuesday because it's sunny. Sunny weather is nice weather.
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3 years ago
Use the Law of Sines to solve the following triangle. Approximate your answers to the nearest tenths. c = 10.2 in, A = 45.1° B =
Sergeu [11.5K]
Law of sines says
a/sinA=b/sinB=c/SinC
where a,b,c are sides of a triangle and A,B,C are angles respectively.
a/sin45.1=c/sin59.1

(we can find angle C by sum of angles of a triangle is 180.)

a=sin(45.1) x 10.2/sin (59.1)

a=0.708 x 10.2/0.85
a=8.496
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3 years ago
How do you become an administrator?
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8 0
3 years ago
Graph the line with slope <br> −3/4<br><br> passing through the point <br> , (3,3)
Nookie1986 [14]
Y = mx + b
slope(m) = -3/4
(3,3)....x = 3 and y = 3
now we sub and find b, the y int
3 = -3/4(3) + b
3 = -9/4 + b
3 + 9/4 = b
12/4 + 9/4 = b
21/4 = b.....or 5.25 for graphing purposes

so ur equation is : y = -3/4x + 21/4

ur y int = (0,21/4) or (0,5.25)

ur x int can be found by subbing in 0 for y and solving for x
y = -3/4x + 21/4
0 = -3/4x + 21/4
3/4x = 21/4
x = 21/4 * 4/3
x = 84/12 = 7.....so ur x int is (7,0)

so plot ur points (7,0) and (0,5.25)....now start at (0,5.25) and since the slope is -3/4, come down 3 spaces and go to the right 4 spaces, then down 3, and to the right 4 and u will eventually cross the x axis at (7,0)




8 0
4 years ago
Mar 19, 17:52:58 AM<br> What are the odds that the spinner lands on red.
raketka [301]

Answer:

3/8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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