Select the correct answer.
Which equation represents the horizontal line passing through (9,-7)?
X = 9
y = 9
x = -7
y = -7

Answer:

216 boxes

Step-by-step explanation:

you can see by the highlighted point that in 5 hours 60 boxes are shipped. that means 12 boxes per hour (60/5=12)

When you know this just multiply the hours by 12 and you get 12*18=216

Answer:

x³+y³+z³=k

Explanation:

I talk, he talk, why you middle talk? You rotate the ground 4 times. You go and understand the tree.  I'll give you clap on your cheeks. Bring your parents and your mother and especially your father.  Close the window airforce is coming. I have two daughters and both are girls. Stand in a straight circle. Don't stand in front of my back

Answer:

24

Step-by-step explanation:

4+3+1+3+4+3+1+3=24

Answer:

m = 1

Step-by-step explanation:

We can start by moving all the terms with m to one side by subtracting m from both sides(to cancel out):

11m + 13 = m + 23

-m            -m

10m + 13 = 23

Now, to single out the m term, we can subtract 13 from both sides:

10m + 13 = 23

         - 13    -13

10m = 10

To find the value of m, we can divide both sides by 10:

10m = 10

÷ 10  ÷10

m = 1

Answer:

h(1.5) = 7.3 ft

h(10.3) = 24.9 ft

Step-by-step explanation:

Given the function h(d) = 2d + 4.3,

where:

h = height of the water in a fountain (in feet)

d = diameter of the pipe carrying the water (in inches)

Substitute the input value of d = 1.5, into the function:

h(1.5) = 2(1.5) + 4.3

h(1.5) = 3 + 4.3

h(1.5) = 7 feet

The height of the water in a fountain is 7 feet when the diameter of the pipe is 1.5 inches.

Substitute the input value of d = 10.3, into the function:

h(10.3) = 2(10.3) + 4.3

h(10.3) = 20.6 + 4.3

h(10.3) = 24.9 feet

The height of the water in a fountain is 24.9 feet when the diameter of the pipe is 10.3 inches.

The solutions to both functions show the relationship between the diameter of the pipe to the height of the water in a fountain.  The height of the water in fountain increases relative to the diameter of the pipe.  In other words, as the diameter or the size of the pipe increases or widens, the height of the water in a fountain also increases.  

Answer:

11.181

Step-by-step explanation:

Divide each digit of the dividend with the divisor starting from left to right. Bring down the next digit after each step as shown below:

1.

0      

1 1  1 2 3 .    

− 0      

1      

Divide 1 by 11. Write the remainder after subtracting the bottom number from the top number.

2.

0 1      

1 1  1 2 3 .    

− 0      

1 2      

− 1 1      

1      

Bring down next digit 2. Divide 12 by 11. Write the remainder after subtracting the bottom number from the top number.

3.

0 1 1    

1 1  1 2 3 .    

− 0      

1 2      

− 1 1      

1 3    

−  1 1    

2    

Bring down next digit 3. Divide 13 by 11. Write the remainder after subtracting the bottom number from the top number.

4. Put the decimal point.

5.

0 1 1 . 1  

1 1  1 2 3 . 0  

− 0      

1 2      

− 1 1      

1 3    

−  1 1    

2  0  

−   1  1  

9  

−        

Remember: A decimal number, say, 3 can be written as 3.0, 3.00 and so on. Bring down next digit 0. Divide 20 by 11. Write the remainder after subtracting the bottom number from the top number.

6.

0 1 1 . 1 8  

1 1  1 2 3 . 0 0  

− 0      

1 2      

− 1 1      

1 3    

−  1 1    

2  0  

−   1  1  

9 0  

−     8 8  

2  

−        

Remember: A decimal number, say, 3 can be written as 3.0, 3.00 and so on. Bring down next digit 0. Divide 90 by 11. Write the remainder after subtracting the bottom number from the top number.

7.

0 1 1 . 1 8 1

1 1  1 2 3 . 0 0 0

− 0      

1 2      

− 1 1      

1 3    

−  1 1    

2  0  

−   1  1  

9 0  

−     8 8  

2 0

−      1 1

9

−        

Remember: A decimal number, say, 3 can be written as 3.0, 3.00 and so on. Bring down next digit 0. Divide 20 by 11. Write the remainder after subtracting the bottom number from the top number.

End of long division (upto 3 decimal places).

123 ÷ 11 = 11.181

(Sorry If I made this to confusing)

Step-by-step explanation:

the general slope intercept form is

y = ax + b

a is the slope. it is expressed as ratio y change / x change when going from one point to another.

b is the y-intercept (the point, where the line crosses the y-axis, meaning the y value when x=0).

we get b by using the point coordinates in the equation and solve for b.

costs are on the y axis, miles are in the x axis.

so, what points do we see on the chart for the red taxi ?

let's start with the point right in the y-axis : (0, 2).

that gives us the y- intercept automatically.

and then let's pick e.g. the point, where both lines cross : (3, 8).

so, for the slope we look at the coordinate changes :

x changes by +3 (from 0 to 3).

y changes by +6 (from 2 to 8).

the slope is then 6/3 = 2.

and again, the y- intercept is +2.

therefore, the line equation is

y = 2x + 2

Answer:

E: 105

F: 50

G: 45

Step-by-step explanation:

Answer:

e f g

Step-by-step explanation:

cause my brother helped

Answer:

thats easy  its 52 but you have to -

Step-by-step explanation:

Answer:

1/5

Step-by-step explanation:its the only ratio

Answer:

Barrack Obama?

Step-by-step explanation:

Former president Obama's full name is Barack Hussein Obama II

Answer:

barack

Step-by-step explanation:

his strategy is to do it in parts. 10x7 is a little easier since anything x 10 just gets a 0 on the end of it. so 10x7=70 then he subtracted 7 to get the answer to 9x7 which is 63

Answer:

4 or -4

plz brainlist if right

Step-by-step explanation:

Answer:

Step-by-step explanation:

Two angles are supplementary, that means their sum is equal to 180 degrees

3e - 4 + e + 8 = 180 add like terms

4e + 4 = 180 subtract 4 from both sides

4e = 176 divide both sides by 4

e = 44

Considerando la definición de una ecuación, Benjamín cuenta con una cantidad de dinero de 66.67 pesos.

Una ecuación es la igualdad existente entre dos expresiones algebraicas conectadas a través del signo de igualdad en la que figuran uno o varios valores desconocidos, llamadas incógnitas, además de ciertos datos conocidos.

Los miembros de una ecuación son cada una de las expresiones que aparecen a ambos lados del signo igual.

En este caso, "el doble del dinero que tengo más la mitad de esa cantidad es 200 pesos" puede ser expresado mediante una ecuación, donde consideras que "x" es la incógnita, que representa la cantidad de dinero que tiene Benjamín.

Teniendo en cuenta que la mitad de un número se calcula dividiendo el número por 2, mientras que el doble de un número se calcula multiplicando el número por 2, entonces:

Entonces, la ecuación queda expresada como:

2x + x= 200

Resolviendo:

3x= 200

x=200÷3

x= 66.67

Finalmente, Benjamín cuenta con una cantidad de dinero de 66.67 pesos.

Aprende más sobre ecuaciones con estos ejemplos:

Answer:

19 1/8

Step-by-step explanation:

Look at the picture

,..............................................

Answer:

$21 . 30

Step-by-step explanation:

Money spent on dinner  =$ 63.90

Money paid by each of the 3 friends = 63.90 ÷ 3 = $ 21.30

Answer: 0 because they are just in the opposite order, and order doesnt matter.

im srry if its wrong

Step-by-step explanation:

r = 60 gallons ÷ 5 min. = 12 gallons per minute

[tex]60 \div 5 = 12 \: gallons \: per \: minute[/tex]

Hope that will help:)

Answer:

Hello, your

Step-by-step explanation:

For this particular problem (with units in mind), the formula for arc length is

Arc length

=

2

π

r

⋅

(

x

360

∘

)

,

Where

x

is the central angle measure and

r

is the radius of the circle.

You don't really have to work too hard to remember this formula. The arc length formula is easy to remember because it is just the circumference of the circle times the central angle over

360

∘

.

Anyway, let's continue with the problem. We are given that the central angle is

60

∘

, and that

r

, our radius, is

9

feet. So, let's plug that into our equation to find the arc length, in feet:

Arc length

=

2

π

r

⋅

(

x

360

∘

)

Arc length

=

2

π

(

9

)

⋅

(

60

∘

360

∘

)

Now, you might be tempted to plug this in your calculator, but let's simplify it a little bit more.

Arc length

=

2

π

(

9

)

⋅

(

60

∘

360

∘

)

Arc length

=

18

π

⋅

(

1

6

)

Arc length

=

3

π

feet

So, if you wanted an exact answer, it would be that the arc length is

3

π

feet

. If you wanted an approximate answer, then you can type

3

times

π

in your calculator to get a value of about

9.425

feet

as you alternative answer.

I hope that helps!

Answer:

75

Step-by-step explanation

5+3=8

120/8=15

15(5)=75

If there are a total of 120 donuts served 45 will be chocolate donuts.

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

A ratio a : b can be written as a/b.

Given, A donut shop serves plain and chocolate donuts at a ratio of 5 to 3.

∴ Plain donuts : Chocolate donuts = 3 : 5.

If there are a total of 120 donuts served chocolate donuts will be,

= 3/(5 + 3)×120.

= (3/8)×120.

= 45 chocolate donuts.

learn more about ratios here :

https://brainly.com/question/13419413

#SPJ2

Answer: x=-12

Step-by-step explanation:

subtract 12 from both sides

3x=2x-12

subtract 2x from both sides

x=-12

Subtract 12 from both sides of the equation:

3x + 12 = 2x

3x + 12 - 12 = 2x - 12

Simplify:

3x = 2x - 12

Subtract 2x from both sides of the equation:

3x = 2x - 12

3x-2x = 2x  - 12-2x

Simplify:

combine like terms --> multiply by 1 --> combine like terms

x = -12 <-- ANSWER

Answer:

8 dimes and 6 quarters

===================================================

Work Shown:

d = number of dimes

q = number of quarters

d+q = 14 since this is his coin total; equation solves to d = 14-q

10d+25q = 230 which is the total value in cents

10(14-q)+25q = 230 .... apply substitution rule

140-10q+25q = 230

15q+140 = 230

15q = 230-140

15q = 90

q = 90/15

q = 6 = number of quarters

d = 14-q

d = 14-6

d = 8 = number of dimes

-----------------

Check:

8 dimes + 6 quarters = 14 coins

8 dimes = 8*10 = 80 cents

6 quarters = 6*25 = 150 cents

8 dimes + 6 quarters = 80 cents + 150 cents = 230 cents = $2.30

The answers have been confirmed.

Answer:

I think a or b

Step-by-step explanation:

hope it help ok

Answer:

7 is isosceles so x= 55 bc the other angle is. 8 is isosceles so x= 68 and 9 is right angle all angles in a triangle add up to 180 so 180-90 /2 = 45 so x=45

Answer:

x=6 and y=0

Step-by-step explanation:

1. 15-3=12

2. 12÷2=6 6=x

3. 6-6=0 0=y

To solve x, you need to isolate the variable with the following steps.

-10 + 3x > -4

3x > 6                  Add 10 to both sides.

x > 2

The solution is x > 2, or answer II and III.

Answer:

∠EGF = 1/2( 180 - 50) = 1/2(130) = 65

∠CGF = 180 - 65 = 115.

Step-by-step explanation:

Step-by-step explanation:

Assign variables to the integers

Let the larger integer be 'A' and the smaller 'b'

Write Equations based on the Question

Since the sum of the integers is 75, then A + b = 75 (eq

1)

Since the larger number is three times more than the smaller, then  A = 3b (eq2)

Combine the Equations and solve for variables

By substituting the value of A in eq1 into eq2

⇒ 3b + b = 75

          4b = 75

            b = ⁷⁵/₄ = 18.25

By substituting the value of b into eq1

⇒  A = 3(⁷⁵/₄)

    A = ²²⁵/₄ = 56.25

Check our Answer:

A + b = 56.25 + 18.75 = 75

39 is the answer

If $x$ is the larger integer, then the smaller integer is $x-3$. We find the sum and set it equal to 75:$$x+x-3=75\qquad\Rightarrow \qquad 2x=78\qquad\Rightarrow \qquad x=39$$The larger integer is $\boxed{39}$.