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vlabodo [156]
1 year ago
13

Use the angle and the given side to solve for the value of x. Round to the nearest tenth.57°6.х

Mathematics
1 answer:
Svetllana [295]1 year ago
7 0

Given data:

The first angel given is ∠1=54 degrees.

T

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Parallelogram efgh has been reflected across the x axis and then rotated 180 degrees around the origin. which of the following t
Brilliant_brown [7]
You are correct, it would be a reflection across the y-axis. I am great at visualizing but for those who are not (Not saying you) all they have to do is cut out a parallelogram and mimic the movements.

6 0
3 years ago
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A rescue helicopter flew from its home base for 35 kilometers on a course of 330 degrees to pick up an accident victim. It then
artcher [175]
I've drawn a triangle to represent the journey (see attached.

The angle from Home to Victim to Hospital is:

a = 90 - (360 - 330) = 90- 30 = 60^o

Using the cos rule, we can solve for the length x:

a^2 = b^2 +c^2 - 2bccosA
\\x^2 = 35^2+25^2-2(35)(25)cos60
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Using the cos rule, we can solve for angle b:

a^2 = b^2 +c^2 - 2bccosA
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\\-375 = -1561.249...cosb
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5 0
3 years ago
Answer to 3,4,5,6,7,8,9,10,11,12 !!
sineoko [7]
3. i=129; j=112
4.k=90;l=116;m=64;n=86
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Can't see #7
You did 8 I believe
9.v=39;w=59;x=121
10.y=59;z=93
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12.a=60;b=50;c=80;d=100
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3 years ago
How do I graph y=4x​
mojhsa [17]

Answer:

Graph the line using the slope and y-intercept, or two points.

Slope:  

4

y-intercept:  

0

Step-by-step explanation:

3 0
2 years ago
Factor x2 + 81 in the complex numbers.
Ugo [173]
The answer to your questions is c
3 0
3 years ago
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