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oksano4ka [1.4K]
3 years ago
11

What is the tangent ratio for ∠A?

Mathematics
1 answer:
Mashcka [7]3 years ago
5 0

Answer:

1/2

Step-by-step explanation:

You might be interested in
An n-sided polygon has two of its exterior angles measuring 30° and 42°.The remaining exterior angles all measure 16° each. Find
finlep [7]

Answer:

n = 20.

Step-by-step explanation:

The external angles of a polygon add up to 360 degrees. So:

30 + 42 + 16(n - 2)   = 360   where n is the number of sides of the polygon.

16n + 30 + 42 - 32 = 360

16n  + 40 = 360

16n = 320

n = 20.

5 0
3 years ago
Please helpp meeee!!!!
nata0808 [166]

Answer: The answer is                                       because                                                 , hope this helps :)

Step-by-step explanation:

6 0
2 years ago
Find the distance between the points (4,3) and (0,6)
lidiya [134]

Answer:

y

=

m

x

+

b

in order to solve for  

b

. Then, plug in known values.

y

=

0.6

x

+

0.6

Step-by-step explanation:

is this the answer u were looking for?

5 0
2 years ago
You are a financial advisor whose client is concerned about losing his investment if a company goes out of business. Which of th
34kurt

Answer:

You should advise him to buy preferred stock.

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
If a polynomial function f(x) has roots 6 and square root of 5, what must also be a root of f(x)?
ivolga24 [154]

Answer:

-\sqrt{5}

Step-by-step explanation:

A root with square root or under root is only obtained when we take the square root of both sides. Remember that when we take a square root, there are two possible answers:

  • One answer with positive square root
  • One answer with negative square root

For example, for the equation:

x^{2}=3

If we take the square root of both sides, the answers will be:

x=\sqrt{3} \text{ or } x= -\sqrt{3}

Only getting one solution with square root is not possible. Solutions with square root always occur in pairs.

For given case, the roots are 6 and \sqrt{5}. Therefore, the 3rd root of the polynomial function f(x) had to be -\sqrt{5}

It seems you made error while writing option B, it should be - square root of 5.

4 0
3 years ago
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