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Jet001 [13]
3 years ago
6

Help need it done for tomorrow ​

Mathematics
1 answer:
Gelneren [198K]3 years ago
4 0

Step-by-step explanation:

the law of sines :

a/sin(A) = b/sin(B) = c/sin(C)

with the sides being opposite to the angles.

so,

14/sin(80) = x/sin(60)

x = 14×sin(60)/sin(80) ≈ 12.3cm

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Which expression is equivalent to log18 – log(p + 2)?
Novosadov [1.4K]

Answer:

log(18/(p+2))

log StartFraction 18 Over p + 2 EndFraction

Second option is the correct.

Step-by-step explanation:

There is a property of logarithms that when two logarithms are subtracting each other, we can make a single logarithm with the argument being the division of their arguments:

log(x) - log(y) = log(x/y)

So, with we have log18 – log(p + 2), we can rewrite as:

log18 – log(p + 2) = log(18/(p+2)), that is:

log StartFraction 18 Over p + 2 EndFraction

Second option is the correct.

3 0
4 years ago
X = -y-6<br> 7x + 6y = –10
Ede4ka [16]

Answer:

[26, -32]

Step-by-step explanation:

7[-y - 6] + 6y = -10

-7y - 42 + 6y = -10

-y - 42 = -10

+ 42 + 42

____________

-y = 32

-32 = y [Plug this back into both equations to get the x-value of 26]; 26 = x

I am joyous to assist you anytime.

7 0
3 years ago
The vertex of this parabola is at (-3,-1). When the yvalue is 0, the x-value is 4. What is the coefficient of the squared term i
Gennadij [26K]

Answer:

d

Step-by-step explanation:

6 0
3 years ago
Consider f(x)=2x-3 and g(x)=/3x-1/find each value. f(3)
grandymaker [24]

Answer:

f(x)= 3, g(x)=8

Step-by-step explanation:

if you plug 3 into the equation 2x-3, you have 6-3, which is 3.

If you plug 3 into the equation 3x-1, you have 9-1, which is 8

4 0
3 years ago
What is the solution to this system of equations?
nadezda [96]

Answer:

<em>option</em><em> C</em>

i have made it in above picture

6 0
3 years ago
Read 2 more answers
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