Solve 6(1 − 3d) -3/16
d 3/16

Answer:

π can never be simplified into a fraction like that

Step-by-step explanation:

I need you to understand that π is an irrational number, which means it keeps going with no point of a repeat on to infinity, so there is no fraction that can represent an irrational number unless you do π/∞

The first question is 1 and the second question is y = 2x - 1

Answer:

We know that x is the number of floor tickets they sell, and each one costs $15, then the amount of money they will get by those sells is x times $15, this is:

x*$15.

And y is the number of balcony tickets they sold, each one of these costs $12, then the total amount of money made in those tickets is:

y*$12.

Then the total amount of money that the band made is:

x*$15 + y*$12

And they want to make, at least, $3,000, then we will have the inequality:

x*$15 + y*$12 ≥ $3000

That can´t really be solved, because we have two variables and only one inequality, but this represents the given situation.

Answer:

y = -8

Step-by-step explanation:

y+2=-6

-2     -2

y=-8

Answer:

32 hot dogs

Step-by-step explanation:

I hope this helps you out!

Answer:

48 hot dogs

Step-by-step explanation:

So every 15 min he can eat 4 hot dogs so add 4 hot dogs each 15 min until you get 3 hours.

Answer:

[tex]x>-5[/tex]

The solution graph is also attached below. On the solution graph, the value will be:

Step-by-step explanation:

Given the expression

[tex]-4\left(x\:+\:3\right)\:<\:-2\:-\:2x[/tex]

Expanding

[tex]-4x-12<-2-2x[/tex]

Add 12 to both sides

[tex]-4x-12+12<-2-2x+12[/tex]

[tex]-4x<-2x+10[/tex]

Add 2x to both sides

[tex]-4x+2x<-2x+10+2x[/tex]

[tex]-2x<10[/tex]

[tex]\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}[/tex]

[tex]\left(-2x\right)\left(-1\right)>10\left(-1\right)[/tex]

[tex]2x>-10[/tex]

Divide both sides by 2

[tex]\frac{2x}{2}>\frac{-10}{2}[/tex]

[tex]x>-5[/tex]

The solution graph is also attached below. On the solution graph, the value will be:

Answer:

x<14

Step-by-step explanation:

the length of two side have to be greater than the length of the third side

x<14

The required equation of the parabola its y = -x² / 25 + 12x / 5 + 14.

Given that,
A clown who has shot from a cannon lands in a net 50 feet away, Point (0, 14) and vertex (30, 50)
To write an equation for the parabola.

A parabola is a cross-section cut out of the cone and represented by an equation

Here,
The equation of the parabola is

y =  a( x - h )² + k
And we have vertex (30, 50)
y = a (x - 30)² + 50
Now point (0, 14 ) lies on the parabola,
14 = a (0 - 30)² + 50
14 - 50  = a(900)
-36/ 900 = a
a = - 1 / 25

Now,
y  = -1/25 (x - 30)² + 50
y = -x²/25 + 12x/5 -36 + 50
y = -x² / 25 + 12x / 5 + 14

Thus, the required equation of the parabola its y = -x² / 25 + 12x / 5 + 14.

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Answer: no solutions

7x + 5 = 7x - 3

5 = -3                  [ subtract 7x from both sides ]

Since we end up with 5 = -3, a clearly false equation, we conclude that the original equation has no solutions.

i hope this helps! :D

Answer:

empty set

Step-by-step explanation:

Let's solve your equation step-by-step:

7x+5=7x−3

Step 1: Subtract 7x from both sides.

7x+5−7x=7x−3−7x

5=−3

Step 2: Subtract 5 from both sides.

5−5=−3−5

0=−8

So that There is no solution.( empty set .∅)

please make as brilliant.

The instructions tell you the triangles are congruent. Provided this, you know each angle of one of them has a spot on the other triangle. f=q so you could simply set them equal to each other.(2x+10)=(3x+1). Subtract 2x from both sides and 1 from both sides. this gives you x=9 aka C. Gl!

Answer:

y = -0.6x +3

Step-by-step explanation:

equation of the line through point (3, 1.2) and y-interecept of 3

y= mx+b

m is the slope and b is thhe y-intercept

y = mx + 3

between points (3, 1.2) and (0,3) the slope is

m= (y2-y1)/ (x2-x1) = (1.2-3) / (3-0) = -1.8/3 = -0.6

y = -0.6x +3

Answer:

8

Step-by-step explanation:

15 - .75g = 13 - .50g

2 = .25g

8 = g

If Deanna starts with $15, and the machine she is playing costs $0.75 per game. Lulu starts with $13, and her machine costs $0.50 per game.Then after 8 games will the two friends have the same amount of money remaining

Two or more expressions with an Equal sign is called as Equation.

Given,

Let g represents game

Deanna starts with $15, and the machine she is playing costs $0.75 per game

So the equation will be

15 -0.75g

Lulu starts with $13, and her machine costs $0.50 per game.

The equation for Lulu will be

13 - 0.50g

Now let us equations of both Deanna and Lulu

15 -0.75g =13 - 0.50g

15-13=0.75g-0.50g

2 = 0.25g

Divide both sides by 0.25

8 = g

Hence after 8 games  the two friends have the same amount of money remaining

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Answer:

option B

Step-by-step explanation:

plz mark me brainlyiist :)

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To find the driven miles per gallon of gass consumed , we only need to divide the drived miles by the amout of gallons consumed.

Which means :

[tex]50 \frac{1}{8} \div 2.5 = \\ [/tex]

[tex] \frac{50 \times 8 + 1}{8} \div \frac{25}{10} = \\ [/tex]

[tex] \frac{400 + 1}{8} \div \frac{25}{10} = \\ [/tex]

[tex] \frac{401}{8} \div \frac{25}{10} = \\ [/tex]

[tex] \frac{401}{8} \times \frac{10}{25} = \\ [/tex]

[tex] \frac{401 \times 5 \times 2}{25 \times 4 \times 2} = \\ [/tex]

2 s simplify

[tex] \frac{401 \times 5}{25 \times 4} = \\ [/tex]

[tex] \frac{2005}{100} = \\ [/tex]

[tex] \frac{2000 + 5}{100} = \\ [/tex]

[tex] \frac{2000}{100} + \frac{5}{100} = \\ [/tex]

[tex]20 + \frac{5}{100} = \\ [/tex]

[tex]20 + \frac{1}{20} = \\ [/tex]

[tex]20 \frac{1}{20} \\ [/tex]

Thus the correct answer is the first option .

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Answer:

108x

Step-by-step explanation:

Answer:

108

Step-by-step explanation:

18x3 + 81x - 27

(18x3) + (81x - 27)

  54   +      54

         108

Answer:

x-6>2x

Step-by-step explanation:

Is this what you were looking for?

Answer:

0.11

Step-by-step explanation:

The answer is 1. I took the quiz

Answer:

Step-by-step explanation:

Part A

c = 0.95p

c = 0.95(2)

c = $1.90 for 2 pounds

Part B

c = 1.10p

hope this helps <3

Answer:

I think you mispelled something there... if the system of equation involves 2x-3, the answer is x = 6/5 and y = -27/5

Step-by-step explanation:

- 7x+3 = -2x-3

1. move -3 to the other side (so add it on both sides)

2. move 7x to the other side (in order to combine like terms)

3. Solve for x (Divide 5 by both systems)

4. Plug x into one of the equations to find y

Answer:

false

Step-by-step explanation:

i² = -1

i² ≠ √-1

Answer:

187

Step-by-step explanation:

fill in (-9) where it says x, so 2(-9)^2 -5(-9) -20, which gives 187

Answer:

$164500

Step-by-step explanation:

From the given information:

Decrease in inventory = Beginning inventory - Ending inventory

Decrease in inventory = $18000 - $13000

Decrease in inventory = $5000

Decrease in account payable = $19,000 - $7,500

Decrease in account payable = $11500

The amount of cash paid to suppliers is computed as:

Cost of goods sold                                         $158000

Less: Decrease in inventory                          -     5000

Add: decrease in accounts payable              +   11500

The amount of cash paid back to suppliers: $164500      

This question is based on the increment decrement of cost of goods sold.

Therefore, the amount of the cash paid to suppliers is $164500.

Given:

Cost of Goods Sold is $158,000. Beginning and ending Inventory balances are $18,000 and $13,000. The beginning and ending accounts payable balances are $19,000 and $7,500.

We have to calculated the amount of the cash paid to suppliers.

Now, we have to calculated the decrement in inventory.

Decrement in inventory = Beginning inventory - Ending inventory

Decrement in inventory = $18000 - $13000

Decrement in inventory = $5000

Now, we have to calculated the decrement in amount payable.

Decrement in  Accounts Payable = Beginning  Accounts Payable

                                                        - Ending Accounts Payable

Decrement in account payable = $19,000 - $7,500

Decrement in account payable = $11500

The amount of cash paid to suppliers is calculated as:

Amount of cash paid to suppliers =  Cost of Goods Sold - Decrement in                                                       inventory + Decrement in account payable

Amount of cash paid to suppliers  = $158,000 - $5000 + $11500

                                                         = $164500    

Therefore, the amount of the cash paid to suppliers is $164500.

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Answer:

b

Step-by-step explanation:

I got a 100 on this test so try and do well

Answer:B

Step-by-step explanation:

He charged the man $25.75 for each hour and he worked for 3 hours so multiply $25.75 x 3 = $77.25

Answer:

11.30 for unstuffed turkey is the lowest unit rate

Step-by-step explanation:

2 unstuffed turkey for 22.78..............22.78/2=11.39 per turkey unstuffed

6 stuffed turkey for 67.80................67.80/6=11.30

Answer:

Given the equation: 4(2x-1)+5 = 3+2(x+1)                    .....[1]

Distributive property states that when a number is multiplied by the sum of two numbers, then the first number can be distributed to both of those numbers and multiplied by each of them separately.

i.e,  

Applying distributive property, in [1]we get;

Simplify:

         .....[2]

Like terms are those terms that have the same variables and powers

Combine like terms on each side in equation [2];

8x +(-4+5) = (3+2) +2x

Simplify:

8x + 1 =5 + 2x

The terms which Carey combine are; -4 +5 and 3 + 2

Answer:

c i got it right on the test

Step-by-step explanation:

Answer:

40%

Step-by-step explanation:

Discount = 40%

10% = 0.245

40% = 0.98

$2.45 - $0.98 = $1.47

Answer:

p : q : r = 10 : 4 : 3

Step-by-step explanation:

Expressing the ratio in fractional form

[tex]\frac{q}{r}[/tex] = [tex]\frac{4}{3}[/tex] ( cross- multiply )

4r = 3q ( divide both sides by 4 )

r = [tex]\frac{3}{4}[/tex] q = [tex]\frac{3}{4}[/tex] × 2 = [tex]\frac{3}{2}[/tex]

Then

p : q : r

= 5 : 2 : [tex]\frac{3}{2}[/tex] ( multiply all parts by 2 )

= 10 : 4 : 3

Answer:

p : q : r​ =

10 : 4 : 3

Step-by-step explanation:

to make q equal in the two equations :

p : q = 5 : 2   x4

p : q = 20 : 8

q : r = 4 : 3    x2

q : r = 8 : 6

    So    p : q : r​ =

           20 : 8 :6

           10 : 4 : 3

Answer:

y = 17

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Geometry

Step-by-step explanation:

Step 1: Set up Equation

4y + (3y - 10) + (4y + 3) = 180

Step 2: Solve for y