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sukhopar [10]
3 years ago
13

What is the ratio for cos B ?

Mathematics
1 answer:
TiliK225 [7]3 years ago
7 0

Answer:

3/5

Step-by-step explanation:

Cos(B) = adjacent/hypotenuse

Cos(B) = 48/80 = 6/10

Cos(B) = 3/5 or 0.6

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Find the 53" term of the following arithmetic sequence.<br> 3, 11, 19, 27, ...
statuscvo [17]

Answer:

419

Step-by-step explanation:

a=3

d=11-3=8

a_{n}=a+(n-1)d\\n=53\\a_{53}=3+(53-1)*8\\=3+52*8\\=3+416\\=419

5 0
3 years ago
Through (2,0) slope = -5/3 write the slope intercept of the equation
babunello [35]

For this case we have that the equation of a line of the slope-intersection form is given by:

y = mx + b

Where:

m: It's the slope

b: It is the cut-off point with the y axis

In this case we have the following data:

m = - \frac {5} {3}\\(x, y) :( 2,0)

Then, the equation is of the form:

y = - \frac {5} {3} x + b

We find "b" replacing the point:

0 = - \frac {5} {3} (2) + b\\0 = - \frac {10} {3}\\b = \frac {10} {3}

Thus, the equation is:

y = - \frac {5} {3} x + \frac {10} {3}

Answer:

y = - \frac {5} {3} x + \frac {10} {3}

8 0
3 years ago
Read 2 more answers
Can someone give me the answer of the question b?
iragen [17]

Answer: 5.04

Step-by-step explanation:

\sqrt97.5 = 9.87

9.87 divided by 1.96 = 5.04

7 0
3 years ago
!!20 POINTS!!<br> What are the names of three collinear points?
maks197457 [2]

Answer: L, J, K

Step-by-step explanation:

L, J, and K are collinear because they all lie on the same line.

8 0
3 years ago
Hey can you please help me posted picture of question
aleksandr82 [10.1K]

The correct answer for this completion exercise shown above is the second option (Option B), which is: B. Parent

 Therefore, you have:"In each family of function, the parent function is the most basic function in the family"

 By definition, the most basic fucntion in each family of functions is called “parent fucntion”. A family of function is a set of function that when you graph them, you can notice that they have common charateristics.

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3 years ago
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