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svp [43]
3 years ago
15

Solve for aHow do you solve this​

Mathematics
1 answer:
8_murik_8 [283]3 years ago
6 0

Answer:

2.2

Step-by-step explanation:

To find a, you use a formula called the law of cosines:

The law of cosines tells us:

a^2 = b^2 + c^2 - 2bc cosA

So lets plug in the values:

a^2 =  4^2 + 3^2 -2(4)(3)cos(32)

a^2 = 25-24cos32

a^2 is roughly equal to 4.97

therefore a roughly equal to 2.2

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likoan [24]
I think it’s an regular because it looks like an rectangle
8 0
3 years ago
Which expression is equivalent to<br> (fg) (5)? <br> F(5)* g(5) <br> F(5)+g(5)<br> 5f(5)<br> 5g(5)
Alexxandr [17]

Answer:

they F (5) g (5)

Step-by-step explanation:

(fg)=(f.g)

and then this is the first doing (fg)(X)= f(x) [g(x)]

x=5

f(5).g(X)

and they final result is

they top of answer

happy answering

5 0
2 years ago
A computer randomly selects a number from the given set. {2, 4, 6, 9, 16, 44, 51, 60, 78} What is the probability that a number
nekit [7.7K]
You would find the probability of getting an answer less than 10 by counting all of the possible outcomes, or numbers that are less than 10 and compare them to the total number of possible outcomes, or the total number of numbers. You would write the ratio of predicted outcomes to total possibilities.

The answer would be 4/9.
3 0
3 years ago
Write a linear equation representing a line parallel to y axis and is at a distance 3 units on the right side of y axis
arsen [322]

Answer:

hmmmm

Step-by-step explanation:

Oki y 123

x134 osiowownwhwowoeuejjensvpnevpjphpgnnqgpfnwcnpnspsvnpwnpnwpnepvnpenpqkvkvkdvke level oxbqlcnwodbwdpnqdonwpdnwfnwpnw0fj20rj10i1045882852585i205725

6 0
2 years ago
Write the equation of the line that is parallel to y=-2/3x+4 and passes through the point (3, -8).Quickest=BRAINLIEST
Alex73 [517]

Answer:

parallel= -\frac{2}{3}

x-intercept(s):  ( 6 , 0 )

y-intercept(s):  ( 0 , 4 )

Hope this helps :)

6 0
2 years ago
Read 2 more answers
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