(x+4)(x-5)+(x+4)(x-2)

Answer:

B

Step-by-step explanation:

Answer:

k' = (-3,0)

j' = (0,5)

l' = (-3,3)

Step-by-step explanation:

if you reflected over the x- axis

then the y points would would change to the opposite

k = (-3,0)

j = (0,-5)

l = (-3,-3)

The answer is 41,832.

Answer:

41,832 is the answer for your question.

my favorite color is grey with green. the colors look immaculate together, brown is also one of my favorites. if im being honest, i think all colors are beautiful, but grey,green,and brown are some of my favorites. thank you for the points luv, god bless you hun.

Answer: Either 8 dimes and 6 nickles, or 4 quarters and 10 pennies. Both combinations add up to $1.10.

Have a nice day

The 14 coins can be:

- 8 dimes and 6 nickels

Or

- 10 pennies and 4 quarters

Given,

14 coins make up $1.10

We need to find what are the 14 coins.

We have,

100 pennies = $1

20 nickels = $1

10 dimes = $1

4 quarters = $1

Find the coins that are worth $1.10

We have

10 dimes = $1

So,

1 dime = $0.10

8 dimes = $0.80 _____(1)

20 nickels = $1

So,

1 nickels = $0.05

6 nickels = $0.30 _____(2)

100 pennies = $1

10 pennies = $0.1 _____(3)

4 quarters = $1 ______(4)

From (1) and (2)

8 dimes + 6 nickels = $0.80 + $0.30

14 coins = $1.10

From (3) and (4)

10 pennies + 4 quarters = $0.1 + $1

14 coins = $1.10

Thus the 14 coins can be:

- 8 dimes and 6 nickels

- 10 pennies and 4 quarters

Learn more about the types of coins that are worth $39.25 here:

https://brainly.com/question/244382

#SPJ2

Answer:

11/14

Step-by-step explanation:

Answer:

11/14

Step-by-step explanation:

Convert to common denominator then subtract the numerator

The answer is 135

1+3+5=9(9 is a multiple of 3. To know if something is divisble by 3, you must add it and if it is a multipe of 3 it is divisble of 30

135 end with 5( If a number ends with 0 or 5 it is divible by 5)

Hope my explanation helps!

Answer:

X= -7

Step-by-step explanation:

When you get X to one side and simplify you get -7

8x + 12 = 4 x - 16

Subtract 12 from both sides

8x = 4x - 28

Subtract 4x from both sides

4x = -28

Divide both sides by 4 to get rid of the coefficient so we know what x alone is equal to, instead of what we have currently which shows what 4 x's equals

x = -28/4

x = -7

1x = - 7

One x is equal to - 7 units.

Hope this helps,

Answer: It's 129°

Step-by-step explanation: Because we know x and 51 are supplementary angles (add up to 180), We can do x + 51 = 180, to figure out that x is equal to 129°.

Hope this helps :)

.74% ar least or else he would crumble

Answer: .74%

Step-by-step explanation: 1-0.26=0.74

Answer: 4x² + x - 2

Step-by-step explanation: First distribute the -2x into (1-3x) which = -2x + 6x²

Now let's work on the second part:

Distributing (2x + 3) to (3x - 2) = 6x² - 4x + 9x - 6. Combining like terms: 6x² - 4x + 9x - 6 --> 6x² + 5x - 6. Now let's combine the like factors of our two equations which equals

12x² + 3x - 6. Now reduce by dividing by 3 which gives us the final answer of:

4x² + x - 2.

Answer:

m∠1 = 58°

m∠2 = 58°

m∠3 = 72°

Step-by-step explanation:

The sum of the interior angles of a triangle is equal to 180°. The vertical angles at Point Z are congruent and therefore their measures are equal.

Answer:

The last one, −2.1−(5.9+3.7)

Step-by-step explanation:

−2.1+(−5.9)+(−3.7) = -2.1-5.9-3.7 = -11.7

the only expression that will come out as -11.7 is the last one

Answer:

The Answer is

-2.1 - (-5.9 + 3.7)

You can totally trust me!!!

Step-by-step explanation:

It's this because they both end up with the same answer and the other ones are like very wrong.

Answer:

n = 10

Step-by-step explanation:

=> 2(4 + n) = 28

=> 2(4) + 2(n) = 28

=> 8 + 2n = 28

=> 2n = 28 - 8

=> 2n = 20

=> n = 20/2

=> n = 10

Answer:

n = 10

Step-by-step explanation:

2(4 + n) = 28

Distribute:

(8 + 2n) = 28

Eliminate Parenthesis:

8 + 2n = 28

Cancel Out:

2n = 20

Divide:

n = 10

Answer:

8 miles per hour

Step-by-step explanation:

1/5 x 40 = 8

Answer:

$2.45 per gallon

Step-by-step explanation:

Divide to find the answer:

22.54 / 9.2 = 2.45

Answer:

[tex]\frac{5}{1}[/tex]

Step-by-step explanation:

10:2 would be written as [tex]\frac{10}{2}[/tex] in fraction form.

We can simplify this fraction to 5 to 1.

[tex]\frac{10}{2}=\frac{10/2}{2/2}=\frac{5}{1}[/tex]

Hope this helps.

Answer:

9y

Step-by-step explanation:

since the symbols are the same you just add and keep the symbol.

Answer:

0.8

Step-by-step explanation:

From the given information:

The population mean = 60

The standard deviation = 8

The sample size = 100

The sample distribution which follows a normal distribution is the set of values ​​taken by this statistic on each sample from the same population.

The standard deviation of the comparison distribution's = [tex]\dfrac{\sigma}{\sqrt{n}}[/tex]

The standard deviation of the comparison distribution's = [tex]\dfrac{8}{\sqrt{100}}[/tex]

The standard deviation of the comparison distribution's = 8/10

The standard deviation of the comparison distribution's = 0.8

Answer:

E

Step-by-step explanation:

Answer and explanation:

42. Statistic :A fitness center is interested in the mean amount of time a client exercises in the center each week

Statistic:the mean amount of time is an example of a statistic

Population:

43. Parameter :Ski resorts are interested in the mean age that children take their first ski and snowboard lessons. They need this information to plan their ski classes optimally.

Parameter: this is a number or measurable quantity that sets a condition, boundary or limit or scope such as the age in which children start snowboarding

Answer:

The volume of the rectangular prism is 512 inches³

Step-by-step explanation:

Any cube has 6 square faces

Area of any square = L × L, where L is a length of each side

The volume of the cube = L × L × L

∵ The area of the top face of a cube = 16 inches²

→ Find which number multiply by itself = 16

∵ 16 = L × L

∵ 16 = 4 × 4

∴ L = 4 inches

Let us find the volume of 1 cube

∵ The volume of the cube = L × L × L

∵ L = 4 inches

∴ The volume of each cube = 4 × 4 × 4

∴ The volume of each cube = 64 inches³

∵ We will use 8 of this cube to make a rectangular prism

→ That means the volume of the rectangular prism is 8 times

   the volume of 1 cube

∴ The volume of the prism = 8 × volume of 1 cube

∵ The volume of each cube = 64 inches³

∴ The volume of the prism = 8 × 64

∴ The volume of the prism = 512 inches³

The volume of the rectangular prism is 512 inches³

Answer:

she was wrong because when you divide 1/2 by 1/6 its not the same as multiplying 1/6 by 2 but you do get the same answer its just the wrong equation

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

Any division problem is the same as a multiplication problem with the multiplier being the reciprocal of the denominator. So to divide 1/2 by 1/6, we could multiply 1/2 by (1/(1/6)) = 6/1. The result would be ...

  [tex]\dfrac{1}{2}\div\dfrac{1}{6}=\dfrac{1}{2}\times\dfrac{6}{1}=\dfrac{6}{2}=\boxed{3}[/tex]

__

Carla's mistake was inverting 1/2 instead of 1/6 in her solution to the problem.

Answer:

16.67%

Step-by-step explanation:

1. Take 1 divided by six : 1/6 = 0.16666 . . .

2. Multiply by 100 to get a percent: 16.67%

Answer:

y=-1x+4

Step-by-step explanation:

Answer: X= 570

Step-by-step explanation:

      X

  _____         = 19

15   +   15  

Multiply both sides by 30

      30X

  _____         = 19 x 30

15   +   15  

Simplify

x=570

Answer:

A

Step-by-step explanation:

Answer:

(fog)(x) = f(x)g(x) = x^2 * 1/x = x

Answer:

3

Step-by-step explanation:

2n

3p

4q

Answer:

The one on top of me is wrong.

Step-by-step explanation:

There are 4 terms in this expression

Answer:

Corresponding Angles

Step-by-step explanation:

Answer:

3 GB

Step-by-step explanation:

If the cell phone plan cost $30 per month

then subtracting this amount from $60  we have

$60 - $30 = $30

it 1 GB costs $10

therefore dividing this amount with $30

we have

$30/$10 = 3

Alejandro can only afford 3GB per month.