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sweet [91]
3 years ago
5

I need help in 19.b.

Mathematics
1 answer:
icang [17]3 years ago
6 0

2.1 gigabytes have been downloaded so far


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Find C. round to the nearest tenth:
Anna [14]

Answer:

56.3 cm

Step-by-step explanation:

\dfrac{\sin 28^\circ}{27} = \dfrac{\sin 102^\circ}{c}

c\sin 28^\circ = 27 \sin 102^\circ

c = \dfrac{27 \sin 102^\circ}{\sin 28^\circ}

c = 56.3

Answer: 56.3 cm

5 0
3 years ago
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Can 1,1,2 be the length is a triangle
Sholpan [36]
Alright, so in order to find this, you will nee to use the Triangle Inequality Theorem.
We’ll make the values = to variables to make it easier. a=1 b=1 c=2
All of the inequities need to be true.
a+b>c
b+c>a
c+a>b
Now replace the variables.
1+1>2 2>2 (False)
1+2>1 3>1 (True)
1+2>1 3>1 (True)
Since one is false, 1,1, and 2 cannot make a triangle.
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3 years ago
Write the ratio as a unit rate 8 meters in 10 seconds
alisha [4.7K]
4meters in 5sec
Hope this helped
8 0
3 years ago
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Help me solve this <br><br>3-p/(-4) if p =12
kvv77 [185]
Since ur using 12 as p we solve it now.

3 - 12 over -4 = 6

Move the negative sign to the left (3 - (-12/4)
Simplify 12/4 to 3 ( 3 - (-3)
simplify brackets (3 + 3)
finally the answer is 6
5 0
3 years ago
What present $84 is $21?
choli [55]
84+21 105 or 84 Divided 21 equals is 4


I try
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