Is this relation a function by using straight line test

Answer:

2.5m

Step-by-step explanation:

Answer:

X > 9/5

Step-by-step explanation:

2/3x - 1/5 > 1

Answer:

the answer is 9/5.

you can copy and paste the answer I put in if you want or u can just type it in edge

Answer:

Y = Q + 44

Step-by-step explanation:

We can easily write an equation for this scenario by making a variable for the unknown number of yards at the start of the first quarter (which would be represented by the letter Q) and then adding or subtracting the gained/lost yards in the second quarter. This would give us the total yardage for the first half of the game which will be represented by the variable Y.

Y = Q + 62 - 21 - 15 + 18 ... we can simplify this by adding and subtracting the given values

Y = Q + 44

Answer:

A -19

B -35

C -180

D-9

Step-by-step explanation:

Answer:

1.= -19 2. -35  3. -180    4.  -81

Step-by-step explanation:

Answer: 75 minutes

Step-by-step explanation:

Answer:

75 minutes

Step-by-step explanation:

1 hour= 60 minutes

1/4 of an hour= 25 minutes

1 1/4= 75 minutes

Hope this helped!

Answer:

3

Step-by-step explanation:

I have done the test bere

The ratio 2 to 5  can be written as 2 : 5 or 2/5 or 2/(2 + 5) = 2/7 and

5/(2 + 5) = 5/7.

A ratio is a comparison between two similar quantities in simplest form.

Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.

In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.

A ratio a : b can be written as a/b. It can also be written as a/(a + b) and

b/(a + b).

So, the ratio 2 to 5  can be written as 2 : 5 or 2/5 or 2/(2 + 5) = 2/7 and

5/(2 + 5) = 5/7.

learn more about proportion here :

https://brainly.com/question/7096655

#SPJ2

Answer:

I think it's 3) KC

Hopefully it's correct

Answer:

See below for answers

Step-by-step explanation:

1st Problem:

Because the figure is a triangle, it's interior angles will add up to 180 always. Since it's a right triangle, we know one of the angles is 90, but we'll need to set up an equation to solve for x.

90+(2x-2)+(x+5)=180

2x-2+x+5=90

3x+3=90

3x=87

x=29

Therefore, B) 29, is the correct answer

2nd Problem:

Given side lengths of a, b, and c, if a+b<c, then it's a triangle. Since 8+8 is not less than 16, the sides do not make a triangle. The hypotenuse, c, must always be the longest length.

Therefore, A) Not a triangle, is the correct answer

3rd Problem:

To find angle x, we need the last interior angle of the triangle. Since the interior angles of a triangle add up to 180, we once again set up an equation to find the missing interior angle:

21+34+y=180

55+y=180

y=125

Since the missing interior angle is 125 degrees, it is supplementary to angle x, where supplementary angles add up to 180 degrees as well. So we would subtract 125 from 180 to get x. 180-125=55, so angle x is 55 degrees. Therefore, C) 55, is the correct answer.

4th Problem:

Again, use the Interior Angle Theorem to get x:

58+47+x=180

105+x=180

x=75

Therefore, A) 75, is the correct answer

5th Problem:

3,4,5 is a Pythagorean Triple, so it is a right triangle as 3^2+4^2=5^2. It is also scalene because none of the sides are equal to each other.

Therefore, B) Yes, scalene, is the correct answer

Bars --------- Cost

0      - - --------- 0

1 --------- 0.50

2 --------- $1

3 ---------- $1.50

4----------- $2

5----------- $2.50

Answer:

Thank you so much izabellarobb9182

Step-by-step explanation:

9514 1404 393

Answer:

  transversal

Step-by-step explanation:

A line that crosses others in the same plane might be referred to as a transversal. The most common usage of this term is in cases where the crossed lines are parallel or nearly so.

Answer:

10

Step-by-step explanation:

Answer:

my buttholw

Step-by-step explanation:

Answer:

-10i

10i

Step-by-step explanation:

Answer:

Step-by-step explanation:

sqrt(-100) = sqrt(100) * sqrt(-1)

sqrt(-1) = i

Sqrt(100) = 10

sqrt(-100) = 10i

Answer:

3

Step-by-step explanation:

3y=12y-27

27=9y

y=3

Answer:

x = -4/3 or -1 1/3

Step-by-step explanation:

Answer:

x= -1 or x= -11

Step-by-step explanation:

Answer:

i think its D. Im not fully sure

Step-by-step explanation:

Answer:

2(a)=20t

Step-by-step explanation:

Mark me as brainliest

Answer:

Minimum value is 18

It occurs at P(6,0)

Step-by-step explanation:

The given objective function is  

The vertices of the feasible region are .

We plug in the vertices in to feasible region and evaluate to obtain,

 P(0,7) = 3(0) + 5(7)

P(0,7) = 0+35

P(0,7) = 35

P(3,7) = 3(3) + 5(7)

P(3,7) = 9+35

P(3,7) = 44

P(6,3) = 3(6) + 5(3)

P(6,3) = 15+15

P(6,3) = 33

P(6,0) = 3(6) + 5(0)

P(6,0) = 18+0

P(6,0) = 18

Answer:

Step-by-step explanation:

-36-42x^2

-42x^2-36

If you factor it is -6(7x^2+6)

Part of the question is cut off, so I assumed factoring. If didn't please let me know and I can rework it.

Answer:

the answer is -2 ( 21 with the 2 at the top + 16)

Step-by-step explanation:

−

2

out of  

−

2

(

21

x

2

)

−

2

(

16

)

.

−

2

(

21

x

2

+

16

)

Answer:

30.07%

Step-by-step explanation:

I'm built different

Answer: Your 17, your brother is 19, and your mom is 37.

Step-by-step explanation:

17+2=19

17x2=34

34+3=37

17+19+37=73

Answer:

3.95%

Step-by-step explanation:

The computation of the APY is shown below:

As we know that

A = P(1 + rate)^n

where,

A = full and Final amount (Principal + Interest )

r = rate of interest

n = time

Now

Let us assume that P = $100.

Now placing the values,

A = $100 × (1 + (3.88% ÷ 365)^365

= $100 × (1 + 0.000106301 )^365

= $100 ×  (1.000106301 )^365

= $100 × 1.039560407

= $103.9560407

Now the annual percentage yield is

= Amount - principal

= $103.9560407 - $100

= 3.95%

Answer:

170625

Step-by-step explanation:

170,625.................

Answer:

n^2/(n + 1)

Step-by-step explanation:

The numerators are the squares of the sequence numbers 1^1  2^2  3^2....

The denominators are the  sequence numbers + 1, so the nth term is

n^2/(n + 1).

Answer:

B) y = 12x + 45

Step-by-step explanation:

45 is the amount of money he has to open it and deposits  12 dollars each month. x is the number of times he deposits. y is the total amount of money he has.

Answer: A

Step-by-step explanation:

X=1