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enot [183]
3 years ago
12

This mapping shows a functional relationship. A mapping diagram shows a relation, using arrows, between domain and range for the

following ordered pairs: (2, 4), (negative 3, 0), (negative 1, negative 1), (4, 3). When f(x)=4, what is the value of x? 0 2 3 4
Mathematics
2 answers:
MariettaO [177]3 years ago
7 0

Answer:

(B)2

Step-by-step explanation:

Given the ordered pairs

(2,    4)\\(-3,     0)\\(-1,      -1)\\(4,       3).

The first value in the pair represents the x-value and the second value represents f(x).

In the pair (2,4)

x=2

f(x)=4

Therefore: f(2)=4.

The value of x when f(x)=4 is 2.

kaheart [24]3 years ago
5 0

Answer:

-1 on edge

Step-by-step explanation:

just did it

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The students were asked how they get to school each day.
Mumz [18]
The answer is 5/13.

Walking(7) + Biking(3) = 10 students
10 students out of 26 total students = 10/26
Simplified is 5/13
6 0
3 years ago
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Order the numbers in each list from least to greatest. 0, |-14|, 13 , -12, |-16|, 17
jeka57 [31]

Here is your answer:

In order to find the answer you must first find the absolute value of each number, then order them from least to greatest.

  • 0 = 0
  • I-14I = 14
  • 13 = 13
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  • I-16I=16
  • 17 = 17
  • Now least to greatest:
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Therefore the answer is "-12,0,13,14,16,17."

Hope this helps!

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3 years ago
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In circle P, diameter QS measures 20 centimeters. Circle P is shown. Line segment Q S is a diameter. Line segment R P is a radiu
cupoosta [38]

Answer:

9.9 cm

Step-by-step explanation:

As we can see in the diagram that the total of straight line has 180 degrees

Therefore ∠RPQ is 180 degrees - 123 degrees = 57 degree

And, arc length is equivalent to the circumference of circle i.e

= 20\pi \times \frac{57}{360}

where,

Pie = 22 by 7

Therefore the approximate length of QR is 9.9 cm

We simply applied the above calculation so that we get to know the length and the same is to be considered

3 0
4 years ago
Determine two coterminal angles (one positive and one negative) for the given angle.<br> 52
Sphinxa [80]
-308° and 412° because 52-360 is -308 and 52+360 is 412
6 0
3 years ago
The circumference of circle P is 800 mm, the circumference of circle Q is 200 cm, and the circumference of circle R is 4 m. What
Lapatulllka [165]

Answer:

circle P has a circumference of 800mm which is equal to 80cm

circle Q is 200cm

circle R is 4m which is equal to 400cm

You will get the sum of the distances by placing the figures under one measurement that is meters

And so add the figures in cm(200+400+80) and get 680

Then convert this to meters and get 6.8m

Hence your answer is C

3 0
3 years ago
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