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3 years ago

Which veal represents the functions ?

Mathematics

1 answer:

sammy [17]3 years ago

6 0

hola quien habla español bueno ya no Adios :)

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(−8p ^3 +9p ^2q −5pq ^2) + (8p ^3 − pq + 5q ^2)

wariber [46]

Answer:

9p^2q-5pq^2-pq+5q^2

Step-by-step explanation:

6 0

2 years ago

An election ballot asks voters to select three city commissioners from a group of six candidates, in how many ways can this be d

slava [35]

20 possibilities based on this as a combination not a permutation, 6 nCr 3 = 20

6 0

2 years ago

What output will be displayed as a result of executing the following code? int x = 5, y = 20; x += 32; y /= 4; System.out.printl

Debora [2.8K]

Answer: x = 37,y=5

Step-by-step explanation:

from the initial x is 5 and y is 20

but now the values are updated:

x+=32

x=x+32

x=5+32

x=37

so now x is 37

y/=4

y=y/4

y=20/4

y=5

so now y is 5

the out put will be:

x = 37,y=5

3 0

3 years ago

Please help me out please

natita [175]

Answer:

RC = 40

Step-by-step explanation:

Note that the circumcentre is equally distant from the triangle's 3 vertices.

That is : PC = RC = QC

Equate any pair and solve for x

Using RC = PC, then

5x - 15 = 3x + 7 ( subtract 3x from both sides )

2x - 15 = 7 ( add 15 to both sides )

2x = 22 ( divide both sides by 2 )

x = 11

Hence

RC = (5 × 11) - 15 = 55 - 15 = 40 units

5 0

3 years ago

Tomas bought 80 tickets for rides at an amusement park. Each ride costs 5 tickets, and Tomas has been on x rides so far. Which e

Alex Ar [27]

Answer:

Option A, C and D are correct choices.

Step-by-step explanation:

Let x be the number of rides that Tomas has been on so far. Each ride costs 5 tickets. This means that cost of x rides will be 5x.

We are told that Tomas bought 80 tickets for rides at an amusement park.

To find the number of of tickets that Tomas has left we will subtract cost of x rides from total number of tickets that Thomas bought.

We can represent this information in an expression as: $80-5x$

Now let us see which of our given choices in equivalent to our expression.

A. $80-5x$

Upon looking at option A we can see that it is same as our expression, therefore, option A is the correct choice.

B. $80+5x$

We can see that in this expression cost of x rides in being added instead of subtraction, therefore, option B is not a correct choice.

C. $5(16-x)$

Upon distributing 5 we will get,

$80-5x$

Now this expression is same same as our expression, therefore, option C is the correct choice.

D. $-5x+80$

This expression is also same as our expression as we can rearrange the terms in this expression as: $80-5x$ , therefore, option D is a correct choice as well.

E. $5(16+x)$

Upon distributing 5 we will get,

$80+5x$

We can see that in this expression cost of x rides in being added instead of subtraction, therefore, option E is not a correct choice.

6 0

3 years ago