Using the provided measures determine the measure of angle K.
A)30.5°
B)34.90
C)41.2°
D)58.0°
Answers
Answer:
B. 34.90°
Step-by-step explanation:
✔️First, find GF using Trigonometric function:
Reference angle = 58°
Adjacent length = GF
Hypotenuse = 6 cm
Apply CAH, thus:
Cos 58 = Adj/Hyp
Cos 58 = GF/6
GF = 6*Cos 58
GF = 3.17951558 ≈ 3.18 cm
✔️Find angle K using the Sine Rule:
[tex] \frac{sin(K)}{GF} = \frac{sin(G)}{KF} [/tex]
Substitute
[tex] \frac{sin(K)}{3.18} = \frac{sin(64)}{5} [/tex]
Multiply both sides by 3.18
[tex] sin(K) = \frac{sin(64)}{5}*3.18 [/tex]
[tex] sin(K) = 0.5716 [/tex]
[tex] K = sin^{-1}(0.5716) [/tex]
K = 34.8618741° ≈ 34.90°
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Find the RANGE for the function f(x) = -4x - 9 if D = {1/2 ,0}
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Answer:
-11, and -9 is the range for 1/2 and 0 respectively
Step-by-step explanation:
How do you find a fraction between 1 4/6 and 1 5/6? ILL GIVE BRAINLEST
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Answer:
To find a fraction between two fractions, all we need to do is make the sum of the numerators be the new numerator, and the sum of the denominators be the new denominator. then write down the number of rational number you want. if you need more then multiply the denominator and numerator by 10,100.
Step-by-step explanation:
Answer:
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Step-by-step explanation:
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I think I am not sure, I have not learned it.
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Answer:
C
Step-by-step explanation:
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Answers
Step-by-step explanation:
let the distance travel by both be a&b
a has a distance of d1 like wise b
speed=distanc/time
d1=2v
d2=4v
total distance
d1+d2=180
2v+4v=180
6v=180
v=30
d1=2*30
d1=60
d2=4*20
d2=120
now start u get u starting
not that there meet at same point so now calculate the time they will trave in there various direction
time=distance/velocity
but they but move at a standard velocity
Answer:
is this the full question: Two boys A and B are at two diametrically opposite points on a circle. At one instant the two start running on the circle; A anticlockwise with constant speed v and B clockwise with constant speed 2v. In 2 minutes, they pass each other for the first time. How much later will they pass each other for the second time?
if yes than this is the answer:-
A speed = v
B speed = 2v
Time to meet = 2 minutes
d= pi r ( distance they have to run to meet)
they are running towards each other.
(2v+v)
speed = 3v
d=rt
pi*r = 3v*2
r= 6v/pi
circumference = 2* pi*r
=2*pi*(6v/pi)
=12v
...
Now distance to travel to meet = 12v
speed = 3v
t=d/r
t= 12v/3v
t= 4 minutes
I hope this helps a little bit.
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Answer:
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Answer:
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½=0.5 and thats 1 square.
Expand each side by 10 and that'll make the processor 9mm.
Which choice shows 1/4 of 8
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Answer:
there is no picture so I dont know what i have to do..
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Answers
Since the formula is (5x5)3.14+(3x3)3.14≈107
Trinity scores 4 points in the first round of a card game. In the next round, she loses 6 points. How many points does Trinity have after two rounds?
Answers
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Answer:
B
Step-by-step explanation:
Answer:11,15
Step-by-step explanation:
x axis is 11
y axis is 15
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Answers
Answer:
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Step-by-step explanation:
To multiply mixed numbers, first change any mixed number to an improper fraction. Then multiply the numerators together and the denominators together
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Answer:
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Step-by-step explanation
Answer: −2g+4
Step-by-step explanation:
I attached image of explanation! Hope this helps!
6.833 + 3.594 + 1.369 nearest whole number
Answers
Answer:
12
Step-by-step explanation:
You add 6.833 + 3.594 + 1.369, which equals 11.796, and then you round up to 12.
Answer:
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Step-by-step explanation:
1 1
6.833
3.594
+1.369
11.796
round the whole number to get 12
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Answer:
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Step-by-step explanation:
(a+b)h/2
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= 28
I hope im right!!
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Which table of ordered pairs represents a proportional relationship? I’m a timer please hurry thank you so much
х
-3
-4
-5
у
3
2
1
x
-1
-3
-5
у
1
3
5
-2.
-4
-6
y
1-5
1-7
-9
х
--2
-3
-4
у
0
-1
1-2
I
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Answer:
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sorry est un site Web Internet spécialement conçue 4
25% of 100 is 25 and 200 is twice as much as 100. So then double the 25 to 50.
You can also set up a proportion of 25%/100% = ?/200 and cross multiply and divide.
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Answer:
Step-by-step explanation:
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Answers
Answer:
3
Step-by-step explanation:
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Answers
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Answers
Step-by-step explanation:
Step 1
The first step is to set up our division problem with the divisor on the left side and the dividend on the right side, like we have it below:
5 5 2
Step 2
We can work out that the divisor (5) goes into the first digit of the dividend (5), 1 time(s). Now we know that, we can put 1 at the top:
1
5 5 2
Step 3
If we multiply the divisor by the result in the previous step (5 x 1 = 5), we can now add that answer below the dividend:
1
5 5 2
5
Step 4
Next, we will subtract the result from the previous step from the second digit of the dividend (5 - 5 = 0) and write that answer below:
1
5 5 2
- 5
0
Step 5
Move the second digit of the dividend (2) down like so:
1
5 5 2
- 5
2
Step 6
The divisor (5) goes into the bottom number (2), 0 time(s), so we can put 0 on top:
1 0
5 5 2
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2
Step 7
If we multiply the divisor by the result in the previous step (5 x 0 = 0), we can now add that answer below the dividend:
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Answers
Answer:
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Step-by-step explanation:
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Length of FG = 1.5 units
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Step-by-step explanation:
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Answers
Step-by-step explanation:
Given the statement:- There are 15 pieces of fruit in a bowl and six of them are apples.
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and
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=
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Answers
Answer:
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Step-by-step explanation:
24% of 175 = 0.24 * 175 = 42
Answer:
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...............
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x=2
EXPLANATION
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Step-by-step explanation:
Question
Is the statement below true or false?
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Answers
Answer:
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