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Sophie [7]
3 years ago
5

The sum of the polynomials 6x3 8x2 – 2x 4 and 10x3 x2 11x 9 is

Mathematics
1 answer:
erastovalidia [21]3 years ago
4 0
<span>16x3 + 9x2 + 9x + 13 </span><span>
</span>
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A building that is 100 ft tall casts a shadow that makes a 30 degree angle with the ground. Approximately how long, in feet, is
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The answer is D) 173.21, just had this question.
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3 years ago
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Find midpoint (-6, 3) (4,-3)
Crank
<h2>Coordinate of mid point = (1,0)</h2>

Step-by-step explanation:

Given points are (-6,3) and (4,-3)

x_1=-6 ,    y_1=3 ,  x_2= 4    and  y_2 = -3

Coordinate of mid point (\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )

                                     =(\frac{-6+4}{2} ,\frac{3+(-3)}{2})

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3 years ago
ASAP Please answer fast!!!!!!
leonid [27]

The difference between relation and function is described

<em><u>Solution:</u></em>

Let us first understand about relation and function

A relation is a set of inputs and outputs that are related in some way.

When each input in a relation has exactly one output, the relation is said to be a function.

To determine if a relation is a function, we make sure that no input has more than one output

Every function is a relation ,but every relation doesn't represent a function

<em><u>Example:</u></em>

R = {(2, x), (9, y), (2, z)}  

It is not function as “2” is input for both x and z

F = {(2, x), (9, y), (5, x)} is a function because all the first elements are different.

<em><u>Differences:</u></em>

<em><u>Relation:</u></em>

  • A relation is a relationship between sets of values
  • A relation is denoted by “R”
  • Every relation is not a function.

<em><u>Functions:</u></em>

  • A function is a relation in which there is only one output for each input.
  • A function is denoted by “F” or “f”
  • Every function is a relation.
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3 years ago
A bus traveled 300 miles in 6 hours. How many miles would the bus travel in 1 hour
alexira [117]
Step 1
300/6
Step 2 
answer=50
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3 years ago
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Tom Johnson worked 32 hours this week for $9.25 per hour. What is Tom’s gross pay for the week?
Dominik [7]

Answer:

296 dollars

Step-by-step explanation:

5 0
2 years ago
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