3 years ago

Using the following triangle, which of the following expressions would result in the measure of triangle A.

1 answer:

7 0

As you want to find angle A
Just get to know one thing that
The two given lengths 6,8 are opposite side and adjacent side
so angle A can be get by tan(A)
so Angle A = tan-1(6/8)

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Between 6 p.m. and 10 a.m. the temperature Rose by 5 degrees Fahrenheit between 10 a.m. and 2 p.m. the temperature Rose by 6 deg

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Answer:

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Step-by-step explanation:

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3 years ago

Solve the system of equations<br> 3x + y = 3<br> x + y = 2

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Answer:

(1/2, 3/2)

Step-by-step explanation:

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4 years ago

Read 2 more answers

L is between M and N. If NL = 5x, LM = 3x, and NL = 15, find x.

Leona [35]

Answer:

x = 5

Step-by-step explanation:

Given that,

NL = 5x, LM = 3x, and NL = 15

L is between M and N.

To find,

The value of x.

Solution,

It is mentioned that, L is between M and N. So,

LM = LN

Put all the values,

3x = 15

⇒ x = 5

So, the value of x is equal to 5.

Reference,

brainly.com/question/19871240

6 0

3 years ago

What is the equation of the axis of symmetry for this function? H(x) = -X2 + 10x - 11 x = -5 0 x= -10 x = 5 x = 10

siniylev [52]

Given:

The equation of a quadratic function is:

$H(x)=-x^2+10x-11$

To find:

The equation of the axis of symmetry for the given function.

Solution:

If a quadratic function is $f(x)=ax^2+bx+c$ , then the equation of the axis of symmetry is:

$x=-\dfrac{b}{2a}$ ...(i)

We have,

$H(x)=-x^2+10x-11$

Here, $a=-1,b=10,c=-11$ . So, the equation of axis of symmetry by using (i), is

$x=-\dfrac{10}{2(-1)}$

$x=-\dfrac{10}{-2}$

$x=5$

Therefore, the correct option is C.

8 0

3 years ago