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VikaD [51]
3 years ago
5

Can someone help, i dont need step by step or anything <3

Mathematics
1 answer:
Leviafan [203]3 years ago
5 0
The answer is 145. I used the other angles as a triangle; I forgot what the theory is called for the easier way. I found out the complementary angle from subtracting <1 from 180. Then I added the new angle and <2 this gives me <4. It would be easier to explain if I remembered what the theory was called. Sorry and hope this helps; this is the answer bye.
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If the suspect is found guilty, then he will go to prison.
Marrrta [24]

Answer:

If the suspect goes to prison, then he was found guilty.

Step-by-step explanation:

Means the same thing. If you guilty, you get the jail time. Same thing as before. The only other one it could be is the first one. But you could argue that one.

4 0
2 years ago
&lt;CAB=&lt;CDE,<br>AC=4cm, DC=5cm and<br>DE=7cm. Determine the<br>length of sides AB of<br>∆ABC.​
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What is the answer to |x-8| , with x=-7? please show work!
LekaFEV [45]

Answer:

15

Step-by-step explanation:

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7 0
2 years ago
What perfect square that is between 1 and 100 has 27 as one of its factors?
lesya692 [45]
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7 0
3 years ago
Find the area lying above the x-axis and below the parabolic curve y = 4x -x2 A. 8 B. 16 C. 10 2/3 D. 8 1/3
dimaraw [331]
To find the area between the x-axis and the parabolic curve, take the integral of the area in which the curve is above the x-axis.
function of the graph is
y = 4x - x²
We can tell by the function (specifically -x²) that the parabola will point downward.
To find the domain in which y>0, let's find the roots (0's) of the function:
0 = 4x - x²
0 = x (4 - x) 
x = 0 or x = 4
Between x=0 and x=4, the curve is above the x-axis. To find the area of the graph, let's take the integral on this range:

First, take the antiderivative of 4x - x²:
2x² - (1/3) x³
Then, plug x=4 into the anti-derivative, and subtract the anti-derivative at x=0:
2(4)² - (1/3)(4³) - (0 - 0)
32 - 64/3
96/3 - 64/3 = 32/3 

Closest Answer is C) 10
7 0
3 years ago
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