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lawyer [7]
4 years ago
6

A function is blank a relation *always *sometimes *never

Mathematics
1 answer:
zvonat [6]4 years ago
5 0

Answer:

The correct answer is A.) Always

Step-by-step explanation:

A function is defined as a relation in which each element of the domain is mapped to one element of the range. In the definition itself, it is defined as a relation

I hope this helps you :)

-KeairaDickson

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What to do because ike yeah thanks
Sveta_85 [38]

Answer:

The Accurate and Correct Answer is 50,000nm Or option A.

Step-by-step explanation:

Given:

The sheet is 0.00005m thick

 The conversion factor from meters to nanometers:

1~ nn = 1 ~x~ 10^{-9} ~m

The thickness of the sheet of paper in nanometers can be found by multiplying the given measurement in meters with the conversion factor;

=0.00005 ~m~ x~\frac{1~nm}{1~x~10^{-9~m} }

Hence, the measurement of the sheet in nm is 50 000nm

Answered By: DreamWorldz

5 0
3 years ago
Let f(x) = 7x² + 19x + 21 and g(x) = 4x² + 4x + 3 . Identify the solution(s) of f(x) = g(x).
tresset_1 [31]

Answer:

-3 and -2

Step-by-step explanation:

7x² + 19x + 21 = 4x² + 4x + 3

combine like terms:

3x² + 15x + 18 = 0

3(x² + 5x + 6) = 0

(x + 3)(x + 2) = 0

x = -3

x = -2

7 0
3 years ago
Translate each verbal expression into an algebraic expression. Then simplify the expression.
mylen [45]

Answer:

6x x 9= 54x

Step-by-step explanation:

product=multiplication so six the product of six and a number means to multiply and then multiply it by 9. to solve just multiply both numbers.

5 0
3 years ago
A mixture of 30 liters of paint is 25% red tint, 30% yellow tint and 45% water. 8 liters of yellow tint are added to the origina
Feliz [49]

Answer:

Yellow Paint: 0.44736842105%

Red Paint: 0.19736842105%

Water: 0.35526315789%

Step-by-step explanation:

Yelow:

30 x 0.3 = 9

8 + 9 = 17

30 + 8 = 38

17/38 = 0.44736842105%

Red:

30 x 0.25 = 7.5

7.5/38 = 0.19736842105%

Water:

30 x 0.45 = 13.5

13.5/38 = 0.35526315789%

4 0
3 years ago
Read 2 more answers
1. In the accompanying diagram, line a intersects line b. ar b (x + 5) (2x - 5) What is the value of x?​
Solnce55 [7]

Answer:

x = 10

Step-by-step explanation:

When two straight lines intersect, 2 pairs of vertical angles formed are congruent.

Therefore,

(x + 5) = (2x - 5)

Use this equation to solve for x as follows:

x + 5 = 2x - 5

Subtract 5 from both sides

x + 5 - 5 = 2x - 5 - 5

x = 2x - 10

Subtract 2x from both sides

x - 2x = 2x - 10 - 2x

-x = -10

x = 10

5 0
4 years ago
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