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Leya [2.2K]
3 years ago
6

What is the measure of angle x?

Mathematics
2 answers:
cestrela7 [59]3 years ago
6 0
Since there is a 90 degree angle the whole problem is equal on both side meaning angle x is 48. 90-42=48
tiny-mole [99]3 years ago
5 0
The answer would be 42 because its the same angle as the other one
I hope I helped! ♥
You might be interested in
Write a function to represent the set of ordered pairs. {(2, 6), (3, 21), (4, 42), (5, 69)} a) f(x) = 3x b) f(x) = x + 4 c) f(x)
Ugo [173]

We are given order pairs : (2, 6), (3, 21), (4, 42), (5, 69)

The correct option is  D) f(x) = 3x^2 - 6.

If we plug x=2 we get

f(2) = 3(2)^2 - 6 = 3(4) -6 = 12-6 =6.   Represents (2,6)

If we plug x=3 we get

f(3) = 3(3)^2 - 6 = 3(9) -6 = 27-6 =21    Represents (4,21)

If we plug x=4 we get

f(4) = 3(4)^2 - 6 = 3(16) -6 = 48-6 =42.    Represents (4,42)

If we plug x=5 we get

f(5) = 3(5)^2 - 6 = 3(25) -6 = 75-6 =69.   Represents (5,69)

Therefore, D ) f(x) = 3x^2 - 6 is our correct option.


3 0
3 years ago
How many points of intersection does this system have? y = 3 x minus 4. Negative 3 x y = 4. Zero points of intersection one poin
defon

A point of intersection is a point where two lines or curves meet.

There are zero points of intersection.

Given

The equations are;

\rm y = 3x-4\\\\-3x+y=4

<h3>What is the point of intersection?</h3>

A point of intersection is a point where two lines or curves meet.

There are two methods to find a point of intersection graphically by graphing the curves on the same graph and identifying their points and another one is to solve the equation and find the value of x and y.

Adding both the equation

\rm y-3x-3x+y=-4+4\\\\2y=6x\\\\y=3x

Substitute the value of y in the equation

\rm y=3x-4\\\\3x=3x-4\\\\3x-3x=-4\\\\0=-4

Hence, there are zero points of intersection.

To know more about the point of intersection click the link given below.

brainly.com/question/7039469

7 0
2 years ago
What is the range of the function graphed below?
OlgaM077 [116]

Answer:

-infinity < y ≤ 2

Step-by-step explanation:

A is correct.  The largest value y can have is 2, whereas there is no smallest value.   -infinity < y ≤ 2

7 0
3 years ago
HELPP! FIRST ONE WHO ANSWERS GETS BRAINLIEST
a_sh-v [17]

Answer:

Alina will get $54

Step-by-step explanation:

132/11 = 12

12x4.5 = 54

7 0
3 years ago
I put 80 POINTS into question please answer
anzhelika [568]
The answer is -0.4. hope this helps
8 0
3 years ago
Read 2 more answers
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