Is the relation a function?

Answer:

Step-by-step explanation:

[tex] \sqrt{49 {x}^{12} {y}^{8} } [/tex]

[tex] \sqrt{ {7}^{2} } \sqrt{ {x}^{12} } \sqrt{ {y}^{8} } [/tex]

[tex]7 ^{ \frac{1}{2} \times 2 } \times {x}^{ \frac{1}{2} \times 12 } \times {y}^{ \frac{1}{2} \times 8 } [/tex]

[tex]7 {x}^{6} {y}^{4} [/tex]

Answer: Maggie used 1 1/2 hours

Elizabeth used: 3 × 1 1/2 = 4 1/2 hours

Step-by-step explanation:

Let the time used by Maggie be x

Since it It takes Elizabeth three times as long as Maggie to clean her room. Elizabeth will use: = 3 × x = 3x

Therefore, x + 3x = 6

4x = 6

x = 6/4 = 1.5 hours

Maggie used 1 1/2 hours

Elizabeth used: 3 × 1 1/2 = 4 1/2 hours

Answer:

Her total workout is [tex]2w+w+\frac{w}{5}[/tex].

Step-by-step explanation:

Consider the provided information.

Let w be the amount of time Tika spends on weight training.

Tika spends twice as much time doing aerobics than weight training.

It means she spends [tex]2w[/tex] time doing aerobics.

She stretches for one-fifth of the time she spends on weight training.

It means she spends [tex]\frac{w}{5}[/tex] time for stretches.

The total workout time is:

[tex]2w+w+\frac{w}{5}[/tex]

Hence, her total workout is [tex]2w+w+\frac{w}{5}[/tex].

Answer: 9

Step-by-step explanation:

3x = 29-2

3x = 27

x = 9

Answer:

9

Step-by-step explanation:

29-2=27

27÷3=9

Answer:

18

Step-by-step explanation:

Answer: I think it may be 18.

Step-by-step explanation: The reason is because, 118 plus 44 equals 162. 180-162=18

Answer:

You need to know the degrees of each angle.

Step-by-step explanation:

my teacher is my auntie and gives me answers for everything

The correct answer is y=1/2+2

Answer:

10x +10 = 0

10x = -10

x = -1

Step-by-step explanation:

Answer:

10x+10

Step-by-step explanation:

If you simplify this expression, combine like terms, 3x and 7x, to get 10x, then add 10 into the expression.

Answer:

Divide each term in  

−

7

x

=

−

56

by  

−

7

.

−

7

x

−

7

=

−

56

−

7

Cancel the common factor of  

−

7

.

Tap for more steps...

x

=

−

56

−

7

Divide  

−

56

by  

−

7

.

x

=

8

Step-by-step explanation:

Answer: x = -8

Step-by-step explanation: Divide both sides by 7,

x = 56

     7

-56 / 7 = -8.

Answer:

1,214,610.00

Step-by-step explanation:

hope ot os riight

Answer:

$ 11,582,850.00

Answer:

house

Step-by-step explanation:

I think,look I am just a little kid I am a  10 year old  kid in 5 th grade I am at school I am trying to cheat so sorry if it’s wrong

Answer:

A

Step-by-step explanation:

Answer:

8.54 is the total cost. mark me brainliest

Step-by-step explanation:

0.35*12.6=4.41

0.35*11.8=4.13

4.41+4.13=8.54

Answer:

2/1x-12/6

Step-by-step explanation:

Answer:

[tex]x^{-3} * x^{-3}[/tex]

Answer:

Step-by-step explanation:

A

Answer:

a

Step-by-step explanation:

Answer:

4400

Step-by-step explanation:

The living expenses are life insurance, mortgage and clothing. Thus option (B), (C) and (D) are correct.

The expenditure or the cost associated with maintaining a bare-bones standard of living and good health Along with housing, food, clothes, healthcare, and transportation, these are the basic human needs are referred to as Living Expenses.

The living expenses such as rent, mortgage payments, utilities, maintenance, food, clothing, insurance (life, health, and accident), taxes, installment payments, medical costs, support costs when the individual is legally responsible, and other miscellaneous costs are considered an individual's "ordinary and necessary living expenses."

Therefore, it can be concluded that living expenses and cost are  life insurance, mortgage and clothing. Thus option  (B), (C) and (D) are correct.

Learn more about  living expenses here:

https://brainly.com/question/16670343

#SPJ2

Answer:

Wow I do not understand a bit of that

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:English pls

Step-by-step explanation:

Answer:

3.62

Step-by-step explanation:

Let

x = cost of cereal

y = cost of milk

5x + 2y = 31.24

x = $4.80

Substitute into the equation

5x + 2y = 31.24

5(4.80) + 2y = 31.24

24 + 2y = 31.24

2y = 31.24 - 24

2y = 7.24

y = 7.24 / 2

y = $3.62

Therefore,

1 gallon of milk cost $3.62

Answer:

for every 5 roses there's 1 plant(s)

Step-by-step explanation:

Answer:

>

Step-by-step explanation:

If we plot -1.5 and -1.76, we would see thant -1.5 is to the right of -1.76

Right means larger here, so -1.5 is larger

Answer:

Step-by-step explanation:

it would have to be   0 1     2

Answer:

The correct answer is Option C: The solution to the system is (-4,3)

Step-by-step explanation:

We can observe the graph to find the solution of the system.

There are three solutions to a system of equation

In the given graph we can see that the two lines are only intersecting at one point so the system of equations has only one solution.

Observing the graph, we can see that the intersection point is (-4,3)

Hence,

The correct answer is Option C: The solution to the system is (-4,3)

Answer:

Step-by-step explanation:

Combine like terms and then solve for X

24-12-2x3.2

12 -0.4x^3

Answer:

Step-by-step explanation:

On the given graph the period is the distance between maximum points -7 and 3:

Answer:

The period of the sinusoidal function is 2π, i.e., the value of the function repeats at every 2π units.

From the origin towards right we can see that the distance traveled between 0 to 2π is 10 units

Therefore, 10 units is the right answer.

Answer:

1,50965

Step-by-step explanation:

Answer:

y= -5

Step-by-step explanation: