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riadik2000 [5.3K]
3 years ago
15

Help urgent please be certain

Mathematics
2 answers:
tankabanditka [31]3 years ago
6 0

Answer:

17 =x

Step-by-step explanation:

The angles are vertical angles, so they are equal

51 = 3x

Divide each side by 3

51/3 = 3x/3

17 =x

jarptica [38.1K]3 years ago
5 0

Answer:

C) 17

Step-by-step explanation:

Since the angle needed to be 51˚ we need to figure out which number that multiplies by 3 will get to 51˚ so 17 is the answer

17 times 3 is 51˚

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Enter an inequality that represents the description, and then solve.
kondaur [170]

Answer:

X > 9

Step-by-step explanation:

2x > 18

x > 18/2

x > 9

4 0
3 years ago
How would you solve this? Please give an explanation.
Neporo4naja [7]

The <em>first three</em> elements of the <em>recursive</em> series are 6, 10, 8. (Correct choice: B)

<h3>How to generate values from a recursive function</h3>

In this question we have a kind of <em>recursive</em> function known as Fibonacci's function, where a value of the series is generated from at least <em>immediately previous</em> elements. In this case, we need to find the <em>first</em> three elements from the <em>fifth</em> and <em>fourth</em> elements of the series:

a_{n-2} = a_{n-1} - a_{n} + 4

a₄ = a₅ - a₆ + 4

a₄ = - 2 - 0 + 4

a₄ = 2

a₃ = a₄ - a₅ + 4

a₃ = 2 - (- 2) + 4

a₃ = 8

a₂ = a₃ - a₄ + 4

a₂ = 8 - 2 + 4

a₂ = 10

a₁ = a₂ - a₃ + 4

a₁ = 10 - 8 + 4

a₁ = 6

The <em>first three</em> elements of the <em>recursive</em> series are 6, 10, 8. (Correct choice: B)

To learn more on recursive series: brainly.com/question/8972906

#SPJ1

4 0
2 years ago
An airplane on autopilot took 5 hours to travel 3 comma 510 kilometers. What is the unit rate for kilometers per​ hour?
loris [4]

Answer:

702 kilometers per hour.

Step-by-step explanation:

3,510 divided by 5 = 702.

Since 5 is the number of hours it took to travel 3,510 kilometers, and we need to find the kilometers per hour, simply divide 3,510 by 5.

8 0
3 years ago
yo, ya doin good? what is a round sqaure? just found an ad what show is it for. also you get 20 points.
Viktor [21]

Answer:

Round Square is an international network of about 200 schools.

Step-by-step explanation:

4 0
3 years ago
Write the equation of the line that passes through. (1,3) and has a slope of 2 in point-slope form
Nutka1998 [239]
This is the point-slope formula:
y-y_1=m(x-x_1)
 We know: 
x=1
y=3
m=slope=2 
plug those into the formula and get 
Final answer:
y-3=2(x-1)

4 0
4 years ago
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