HELP? NEED HELP WITH SECOND ONE!!!

Answers

Answer 1

Answer: I think it is rational I’m sorry this is wrong.

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What do you do when your in love with 2 people at once? I'm stuck in the middle I really need help....

Answers

Answer:

Well you think about there pro's and con's and who would be better for you

Step-by-step explanation:

Answer:

Make a list of the two people you like and write down the things you like about them, then whoever, has the most nice things about them, then choose them.

Step-by-step explanation:

Is -55.505 a rational number?

Answers

Answer:

yes

Step-by-step explanation:

Any number that can be written in p/q from is a rational number

Latex paint sells for $22 per gallon and will cost you $154 to paint your room. If each gallon will cover 340 square feet, how many square feet of wall space do you have in your room?

Answers

You can find out how many gallons your using by dividing $154 by $22 then you find you have 7 gallons you multiply 7 gallon by 340 square to get your square feet of 2,380 for your room

Answer:

You can find out how many gallons your using by dividing $154 by $22 then you find you have 7 gallons you multiply 7 gallon by 340 square to get your square feet of 2,380 for your room

Determine which ordered pair is a solution of y=8x.A. (0,8)
B. (-1,8)
C. (1.5,10)
D. (2,16)

Answers

we know that

If the ordered pair is a solution of the equation, then the ordered pair must satisfied the equation

we will proceed to solve each case to determine the solution of the problem

we have

$y=8x$ -------> equation $1$

case a) $(0,8)$

$x=0\ny=8$

For $x=0$

substitute the value of x in the equation $1$ and then compare the values of y

$y=8*0=0$

$0\neq 8$

The ordered pair case a) is not solution

case b) $(-1,8)$

$x=-1\ny=8$

For $x=-1$

substitute the value of x in the equation $1$ and then compare the values of y

$y=8*(-1)=-8$

$-8\neq 8$

The ordered pair case b) is not solution

case c) $(1.5,10)$

$x=1.5\ny=10$

For $x=1.5$

substitute the value of x in the equation $1$ and then compare the values of y

$y=8*1.5=12$

$12\neq 10$

The ordered pair case c) is not solution

case d) $(2,16)$

$x=2\ny=16$

For $x=2$

substitute the value of x in the equation $1$ and then compare the values of y

$y=8*2=16$

$16=16$

The ordered pair case d) is a solution

therefore

the answer is

$(2,16)$

y = 8x
y = 8(2)
y = 16
(x, y) = (2, 16)

The answer is D.

16x ^ 2 - 8xy + y ^ 2

Answers

Answer:

(4x-y)^2

Step-by-step explanation:

16x^2 - 8xy + y^2 = (4x)^2 - 2*4x*y + (y)^2 the square of the difference

= (4x-y)^2

Eighty percent of the tourists in a group took a bus and the rest took a taxi. The bus fare per person is 40% less than the taxi fare per person. All together they paid $68 for the tour transportation, and the bus fare per person is $3. How many tourists are in the group?

Answers

Answer:

Bus = 16 Tourists and Taxi = 4 Tourists

Total = 20 Tourists

Step-by-step explanation:

According to the Question,

Given, 80% of the tourists in a group took a bus and 20% took a taxi. Thus the Ratio of Tourists Travel by Bus toTaxi is 4x:1x.

The bus fare per person is 40% less than the taxi fare per person. And Also Given that the bus fare per person is $3 Thus, The Taxi fare per person would be $5.

All together they paid $68 for the tour transportation.

4x × 3 + x × 5 = 68
12x × 5x = 68
17x =68
x=4

And, the Ratio of Tourists Travels by Bus toTaxi is 4x:1x . So,the Tourists Travel by Bus to Taxi is 16 and 4 Respectively . Total = 20 Tourists are in the Group.

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