If the ordered pairs below vary directly, find the missing value

1. (2,-6) and (5,y)

Answers

Answer 1

Answer:

5

Step-by-step explanation:

I think

Answer 2

2,-6

5,y

so we add 3 to the 2 to make it to a 5

so i think we add the 3 to the -6 to make it to a -3

so i think the answer is -3


Related Questions

PLEASE HELP
2/3x-1/5>1 x=?​

Answers

Answer:

x>9/5

Step-by-step explanation:

2/3x-1/5(+1/5)>1(+1/5)

[add 1/5 on both sides]

2/3x (÷3/2)>6/5 (÷3/2)

[flip 2/3 to 3/2 so that they cancel out]

x>9/5

Can someone please help me out with this problem

Answers

Answer:

15w+5

Step-by-step explanation:

Any like terms can be combined to simplify.

2w+13w=15w

4+1=5

So, 2w+4+13w+1= 15w+5

Answer:

W = -1/3

Step-by-step explanation:

15W + 5= 0

15W = -5

W = -5/15

W = -1/3

Please help me please

Answers

The second one. is it right?

PLS HELP I WILL GIVE YOU BRAINLY IF YOUR THE FIRST WHO ANSWERS!!!

Answers

Answer:

i think an right angle

Step-by-step explanation:

(2x + 4- 6x=24,5)
Find x

Answers

Answer:

x=  −241 /4

Step-by-step explanation:

At school 40% of the teachers teach English if 20 teachers teach English how many teachers work at school

Answers

Answer:

Step-by-step explanation:

Change the 40% to a decimal, which is 40/100 or also equivalent to 2/5

Then divide the number of teachers by the percentage/decimal of teachers

20/(2/5) = 100/2 = 50 total teachers

The total number of teachers in the school is 50 teachers

What is Percentage?

A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %

Given data ,

Let the total number of teachers in the school be = A

The percentage of teachers in the school who teach English = 40 %

The total number of English teachers = 20 teachers

So the percentage equation is ,

To calculate the total number of teachers

40 percentage of total teachers = 20 English teachers

So ,

( 40 / 100 ) x A = 20

Multiply by 100 on both sides , we get

40A = 2000

Divide by 40 on both sides , we get

A = 50

Therefore , the value of A is 50

Hence , the total number of teachers in the school is 50 teachers

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If Holly gets 14 % off a shirt , what percent of the original price will still pay​

Answers

Answer:

Holly will still pay 86% of the original price.

Step-by-step explanation:

Given

Holly gets 14% off a shirt, soDiscount = 14%

To determine

What percent of the original price will still pay.

All we need is to subtract the percentage of discount from 100.

i.e.

100 - Discount = 100 - 14 = 86%

The amount left over would be what remains of the original price after Holly gets 14 % off a shirt.

Thus, Holly will still pay 86% of the original price.

Someone plz help with these questions:
1. what is 36/75 as a percent?
2. 1/3 as a percent
3. 1/9 as a percent
4. 2/9 as a percent
5. 8/9 as a percent

Answers

Answer:

48% for number 1

step-by-step explanation :

All you have to do is divide the numerator by the denominator and then multiply that result with 100 like so

y=x+4

2x+3y=17

SOLVE USING SUBSITUTION

Show work

Answers

Answer:

( 1, 5 )

x = 1

y = 1

Step-by-step explanation:

y = x + 4

2x + 3y = 17

Since they gave us the value of "y" we can use that and substitute it into the equation to find what "x" is.

2x + 3y = 17

2x + 3 ( x + 4 ) = 17

Distributive Property

2x + 3 * x + 3 * 4 = 17

2x + 3x + 12 = 17

Combine Like Terms ( 2x and 3x)

5x + 12 = 17

Subtract 12 on both sides of the equation

5x + 12 - 12 = 17 - 12

5x = 5

Divide by 5 on both sides to isolate the variable

5x/5 = 5/5

x = 1

Now that we have what "x" is, we can substitute that into one of the equations to get the value of "y"

y = x + 4

y = 1 + 4

y = 5

x = 1

y = 5

( x, y )

( 1, 5 )

Hope this helped!

Have a supercalifragilisticexpialidocious day!

The distance between the polnts (4, 1) and (9, 1) Is
a. 5
b. sqrt73
c. sqrt14​

Answers

The answer is 5.........

Look at this system of equations.
-3x+3y=12
y=x+4
The solution set of this system is best explained by which of these statements?

A
The graphs of the equations are parallel lines because they have the same slope but different y-intercepts. The system has no solution.

B
The graphs of the equations are the same line because the equations have the same slope and the same y-intercept. The system has infinitely many solutions.

C
The graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. The system has exactly one solution.
D
The graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. The system has exactly one solution.

Answers

Answer:

D. The graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. The system has exactly one solution.

Step-by-step explanation:

Hope it helps you

Solve the quadratic equation 3x^2-9x+1=0.
Please help.

Answers

Answer:

Exact Form-9+√69÷6

Decimal form-2.88443731

Step-by-step explanation:

2(3y + 6) - 30 -4 - у)

Answers

you have to distribute if I'm not wrong 2(3y+6)-30 (-4-y)

2x3y= 6y 2×6=12 -30×-4=120 -30×-y=30y

6y+12+120+30y

if you have 5 true or false questions with 4 answers each how many test are possible

Answers

Answer:

20 answers possible.

Step-by-step explanation:

5(4) is 20, since there are 5 true or false questions, and 4 answers per question, there will be a total of 20 questions.

Me.Lee ordered some pizzas to be delivered. The bill for the pizza was m dollars. Mr. Lee tipped the pizza delivery driver 15% of the bill. Write an expression for the total amount of money Mr. Lee paid

Answers

The expression would be: m + 0.15m and to know how much she paid I believe it would be 26.09 (rounded)

3.
Which equation, together with y =-1.5x +3, makes a system with one solution?
A.
y =-1.5x + 6
B.
y=-1.5x
C.
2y =-3x + 6
D.
2y + 3x = 6
E.
y=-2x + 3

Answers

Answer:

Its would be E

Step-by-step explanation:

1.5x + 3 = -2x + 3    -1.5x = -2x   0.5x = 0  x = 0

Which is 0,3 and it’s only one solution.

The equation that gives the solution together with y = -1.5x + 3 is

y = -2x + 3

Option E is the correct answer.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 4 - 9 is an equation.

We have,

y = -1.5x + 3 ____(1)

y = -2x + 3 ____(2)

From (1 ) and (2) we get,

-2x + 3 = -1.5x + 3

-2x + 1.5x = 3 - 3

-0.5x = 0

x = 0

Now,

y = -2x + 3

y = 0 + 3

y = 3

Thus,

The solution is (0, 3).

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A rectangular poster is 2/3 meter long and 1/2 meter wide. What is the area of the poster in sqaure meters?​

Answers

Answer:

1/3 square meters

Step-by-step explanation:

Area = length x width

2/3 x 1/2 = 2/6 = 1/3

The graph of g(x) is the result of translating the graph of f(x) = [1/2]× three units to the left. What is the equation of g(x)?

A. g(x)=[1/2]×-3
B. g(x)=[1/2]×+3
C. g(x)=[1/2]×-3
D. g(x)=[1/2]× +3

Answers

To shift a graph to the left you add to the x value

The answer would be B. g(x)=[1/2]×+3

The equation of g(x) = [1/2]x + 3 which is correct option (B)

What is translation of graph?

A translation of a graph is a shifting of the graph either horizontally or vertically parallel to the axis.

If g(x) was translated three units to the left to create f(x)= [1/2]x, then

g(x) - 3 = f(x)

g(x) = f(x) + 3 = [1/2]x + 3

So g(x) = [1/2]x + 3

Learn more about translation of graph

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PLEASE ANSWER FAST!!!!!

Word problem ideas for 4x+10 2(x-6)

Answers

Step-by-step explanation:

Simplify 2(x-6)

2x+2•-6

2x-12

4x+10=2(×-6)=2x-12

Find the value of X.

Answers

To find the value of x we first need to find the missing angle in the triangle.

To do that we are gonna add the angles we already have.

64 + 45 = 109

Angles in a triangle measures 180 so to get the missing angle we are gonna subtract 109 from 180

180 - 109 = 71 deg

The missing angle in the triangle is 71 deg


Angles on a straight line adds up to 10 so to find x we are gonna subtract 71 from 180

180 - 71 = 109 degrees

Therefore x is 109 degrees.

hey sorry for stealing this answer but r u guys still online on pad. let? I lost my password so thats why i wasnt able to get online that much

5/8^3+9-1/4^3= I really need help!!!

Answers

Answer: 3/8q^3 + 9

Step-by-step explanation:

1. combine like terms 5/8q^3 - 1/4q^3, need to make denominator the same to subtract so multiply 2/2 by 1/4q^3, 5/8q^3 - 2/8q^3 = 3/8q^3

2. final answer is : 3/8q^3 + 9

*jumps up and down excited*

Answers

Answer:

>

Step-by-step explanation:

I NEED AN ANSWER ASAP GIVING 20 POINTS FOR IT!!
A child’s sandbox is 4 ft wide, 6 ft long, and 2 1/2 ft deep. What is the volume of the sandbox?

Answers

It’s 60 4x6=24x 2.5=60

Answer:

The answer is 60 m^3

Step-by-step explanation:

l x b x h

= 6 x 4 x 2 1/2

= 24 x 5/2

= 120/2

= 60 m^3 Ans

11. 2/3 x 5/6 x 14=___ | 13. If 4/5 x _ = 2/5 what is __?

Answers

amos real_g975    :)  but a go ahead an add me

Sally runs for 5 miles. She drinks one bottle and 4/5 a bottle of water for every mile. If she runs for 3 more miles, how many bottles of water will she have drunk? Please help!!

Answers

Answer:

2.4 or 2 2/5 bottles of water

Omar is setting up a proof of the Pythagorean theorem. He draws a scalene right triangle and plans to use similar triangles in his proof. What else should he draw?

Answers

Answer:

The altitude to the triangles hypotenuse

Step-by-step explanation:

What is y? Helppp thank you !

Answers

Answer:

y = 42

Step-by-step explanation:

Since QT is a midsegment then it is half of RS , that is

QT = [tex]\frac{1}{2}[/tex] RS, substitute values

y = [tex]\frac{1}{2}[/tex] (y + 42) ← multiply both sides by 2 to clear the fraction

2y = y + 42 ( subtract y from both sides )

y = 42

Y= 42 this is the answer hope it helps

Madison saves 40% of all that she earns for washing cars. So far she has saved $72 . How much has she earned in all?

Answers

Answer:

40% = 72

divide both sides by 40 to find 1%

1% = 1.8

now multiply by 100 to find total amount earned

100% = 180

total earned $180

Which transformation(s) can be used to map one triangle onto the other? Select two options.

Answers

Answer:

Reflection only and rotation then translation I believe

enter the expression that is equivalent to: -1/2(6x - 10)​

Answers

It’s will be (-3x+5)
Because u have to divide bc it’s half
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