Whats 39% as a fraction? Ik its 39/100 but is that the answer tho?

Answer:

X=18

Step-by-step explanation:

Answer: 18

Step-by-step explanation:

we know that 6x+10 is equal with the angle above the one that is measured (5x-28)

we have 6x+10+5x-28=180 (a straight line)

11x=180+28-10

11 x=198

x=18

Answer:

Discount price is $25.2

Step-by-step explanation:

Answer:

x= -3/2y + 6

Step-by-step explanation:

Let's solve for x.

2x+3y=12

Step 1: Add -3y to both sides.

2x+3y+−3y=12+−3y

2x=−3y+12

Step 2: Divide both sides by 2.

2x

2

=

−3y+12

2

Answer:

1. 2.50$

2. 120

Step-by-step explanation:

..................

Answer:

The correct answer would be c :)

Step-by-step explanation:

Answer:

5 hours

Step-by-step explanation:

To change minutes to hours you will have to divide the total minutes by 60 (because 60 minutes is in one hour), in this situation it would look like this:

180/60 = 3

So, Alexa babysat for 3 hours on Saturday.

Now, just add the 3 hours from Saturday and 2 hours from Sunday and you get a total of 5 hours!

I hope this helps!!

- Kay :)

Answer:

It's $0.02 cheaper per piece in the 8 piece pack.

Answer:

[tex]d = \sqrt{5}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra II

Step-by-step explanation:

Step 1: Define

Point A (2, 4)

Point B (3, 6)

Step 2: Find distance d

Answer:

180

Step-by-step explanation:

60 * 4 = 240

240 / 20 = 12 groups of 20

12*15 = 180

180 cookies

Answer: $622 in one work week.

Step-by-step explanation:

We need to start by multiplying $4,600 by 7% in order to calculate her commission sales prophets (=$322.0). It is given that her weekly salary is $300.

Add her sales prophet rewards ($322) to her given weekly salary income (300)

$322+$300= $622.0

Answer:

x = 9

Step-by-step explanation

9x - 1 = 80

add 1 to both sides and you get

9x = 81

divide each side by 9 and you get

x = 9

The solution of equation 9x - 1 = 80 by combining like terms with the use of operations addition, division, etc is x = 9. Hence option 4 is true.

Used the concept of an equation that states that,

An equation is a group of numerical variables and functions that have been combined using operations like addition, subtraction, multiplication, and division.

Given that the expression is,

9x - 1 = 80

Now simplify the expression by combining like terms with the use of operations addition, division, etc.

The expression is,

9x - 1 = 80

Add 1 on both sides,

9x - 1 + 1 = 80 + 1

9x = 81

Divide both sides by 9,

x = 81/9

x = 9

So, x = 9 is the solution of expression.

Thus option 4 is true.

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Answer:

what graph?...........

Cost of two tickets that Sheila paid to her friend = $ 90

Actual price of 1 ticket = $ 52.50

So, actual price of 2 tickets = 52 x 2 = 105

Hence, markdown or discount Sheila's friend gave her is =

105 - 90 = 15

The answer is $15.

Answer:

15

Step-by-step explanation:

105 - 90 = 15

Answer:

3,300

Step-by-step explanation:

Answer:

3, 348 rounded to the nearest hundred is 3, 300.

Step-by-step explanation:

Let's have a look at the hundreds place. The number "3" is in the hundreds place, which has the value 300 since 3*100 = 300. What is the number next to the three in the hundreds place? Well, it is 4, which has the value of 40 since 4*10 = 40.

Remember, 4 or less, let it rest (this means keep the number and make the other numbers after it into zeroes).

5 or more, let it soar (this means to add one to the number and make the other numbers after it into zeroes).

Answer:

1/4

Step-by-step explanation:

simple

The volume of the cylinder will increase by a factor of 4 if the radius of the cylinder doubles.

Volume is the amount of space occupied by a three-dimensional object or region of space and expressed in cubic units.

To get the volume of a cylinder, multiply the area of the circular base with the height:

V = [tex]\pi r^{2} h[/tex]

where

r is the radius of the base (circle) of the cylinder

h is the height of the cylinder

Thus, the volume of cylinder directly varies with its height and directly varies with the square of its radius

So if the radius of the cylinder doubles,

V = [tex]\pi (2r)^{2}h[/tex]

V = [tex]\pi (4r^{2}) h[/tex]

V = [tex]4\pi r^{2} h[/tex]

Then, the volume will increase by a factor of 4.

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Answer: x = -7

Step-by-step explanation:

4(1 - x) + 2x = -3(x + 1)

First, use distributive property

4 - 4x + 2x = -3x + -3

Combine like terms

4 - 2x = -3x - 3

Add 3x to each side

4 + x = -3

Subtract 4 from each side

x = -7

Answer:

-2

1. Equation at the end of step 1  ((4•(1-x))+3x)-(0-2•(x-1))  = 0

2. Equation at the end of step 2 (4 • (1 - x) +  3x) -  -2 • (x - 1)  = 0

3. Equation at the end of step 3  x + 2  = 0

4. End of equation Solve  :    x+2 = 0

When given the value of 5/4 hours then in minutes this is equal to 75 minutes.

In every hour, there are 60 minutes. If you want to covert hours to minutes therefore, you multiply the number of hours by 60 minutes.

When given the number of hours as 5/4 hours, in minutes this becomes:

= Number of hours x 60 minutes per hour

= 5/4 x 60 minutes per hour

= 300 / 4 minutes

= 75 minutes

In conclusion, the number of minutes in 5/4 hours is equal to 75 minutes.

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Answer:

55degrees

Step-by-step explanation:

Answer:

34

Step-by-step explanation:

Answer:

x is 8

Step-by-step explanation:

Answer:

He will spend $560 in 8 weeks

Step-by-step explanation:

So 260 for every 3 weeks how much will he make in 8 weeks

so 240+ 240

cause he makes 240 every 3 weeks

so he will make 480 in 6 weeks.

then to get how much he makes in 1 week you divide 240 into 3

so 240 divided by 3 equals 80 So he makes 80 in 1 week.

So 240+240+80=560

So he make $560 in 8 weeks

Answer:

b

Step-by-step explanation:

Answer:

common difference d = - 4

Step-by-step explanation:

the nth term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

given a₁ = 24 and a₁₉ = - 48 , then

24 + 18d = - 48 ( subtract 24 from both sides )

18d = - 72 ( divide both sides by 18 )

d = - 4

Answer:

x = 6

Step-by-step explanation:

These are supplementary angles.

This means that the angles add up to 180 degrees.

The first thing we can do is set 6y equal to 90, because the little red box means that is 90 degrees.

6y = 90

y = 15

Now that we have found y we can solve for x.

Plug in the y to the 5x + 4y

5x + 4(15)

5x + 60

We can set this equal to 90 again

5x + 60 = 90

5x = 30

x = 6

Therefore x is equal to 6.

I hope this helps!!

- Kay :)

Answer:

x= 6

Step-by-step explanation:

Straight line: is equaled to 180 degrees.

6y= 90 (90 divided by 6= 15), so y= 15

5x + 4y= 90 --> 5x + 4(15)= 90 --> 5x + 60= 90 --> 90 - 60= 30 --> 5x= 30 (30 divided by 5= 6), so x= 6

This answer is (B) $5262.

Answer:

b on edge 2021

Step-by-step explanation:

took the test :)

Answer: B.

Step-by-step explanation: In 2010, you have 15 games won. Then, in 2011, you have 12 games won. The rate of change is -3.