solve for x.
hint: use your knowledge of parallel lines. what do you know about these angles? are they congruent or supplementary?

Answer:

33.99

Step-by-step explanation:

multiply the original by 100-the sale percentage

(100-15 = 85

.85x39.99

Answer:

$33.99

Step-by-step explanation:

We are given that we have 15%.

What this means is that we subtract 15% from 100%.

Doing that we get 1.00 - 0.15 = 0.85

Therefore the price equals $39.99 * 0.85

The final price is $33.99

Answer:

40 cm

Step-by-step explanation:

Perimeter = the sum of all sides

Answer:

D=360  M=288 V=648

Step-by-step explanation:

Answer:

20m square units

Step-by-step explanation:

The area of a traingle  = bh/2............... Equation 1

Where b = lenght of the base, h = heigt of the triangle.

From the question,

The area of triangle GHK = m square units., let the base and the heigth of the triangle be x and y respectively

Therefore,

b = x, h = y

Substitute these values into equation 1

m = xy/2................... Equation 2

If the height of the triangle increase to five times the current height, and the length of the base increase to four times the current length.

Therefore,

height of the larger triangle = 5y, base of the larger triangle = 4x

Substitute these values into equation 1

Area of the larger triangle = (5y×4x)/2

Area of the larger triangle = 20xy/2................. Equation 3

Substitute equation 2 into equation 3

Area of the new triangle = 20m square units.

Answer:

A function is a relation that maps inputs from a set called the domain, into outputs from a set called the range.

Such that each input can be mapped into only one output.

So for example, if we have a relation that maps the input 2 into two different values:

f(2) = 4

f(2) = 8

Then this is not a function.

In the case of the problem, we have a student as the input, and the hair color as the output.

So we will have something like:

f(student) = blond

And if this student decides to change his/her hair color to red?

Then the function becomes:

f(student) = red

So for the same input, we had two different outputs, which means that this is not a function.

We also could have the case where a given student has two colors (Californian for example)

Where again, we would see two different outputs for one single input.

Answer:

2

Step-by-step explanation:

4 can be divided by 2 & 2 can be divided by 2

Answer:

A3

B4

C6

D5

E2

F7

G1

Step-by-step explanation:

I matched the letter to number :)

Answer:

x is greater then 15 free nbayoung boy

[tex]\sqrt{11}=3.31(appx)[/tex]

3.31 lies b/w 3 and 4

Answer:

[tex]\sqrt{11}[/tex] lies between 3 and 4.

Answer:

$289.66

Step-by-step explanation:

A=P(1+r)^t

P=250

r= .0375

t= 4

A=250(1+.0375)^4

A= 289.66

$ 289.66 will be the balance at the end of the 4 years.

One of the most important ideas in finance is compound interest, which means that the interest you earn each year is added to your principal and grows at a growing rate. It serves as the foundation for everything from a personal savings strategy to long-term stock market development. It also takes into consideration the effects of inflation and the relevance of debt repayment.

Given, Damien deposited $250 in an account that earned 3.75% interest compounded yearly. Hence,

principal amount = 250

rate = 3.75%

time period = 4

From compound interest formula  (A) = [tex]P(1 + \frac{r}{n})^{nt}[/tex]

Final amount (A) =  250 ( 1 + 3.75/ 1)^4 = 289.66

Therefore Damien will have 283.66$ at the end of the four years.

Learn more about compound interest here:

https://brainly.com/question/29335425

#SPJ5

Answer:

72 square units

Step-by-step explanation:

To get these, we will use the attached diagram as a case study

Since each cube is 1cubic unit, hence the length of the side of a cube is 1unit

From the diagram

Length  = 6units

Width = 3 units

Height = 4units

Volume of the prism = Length * Width * Height

Volume of the prism = 6 * 3 * 4

Volume of the prism = 18 * 4

Volume of the prism = 72 sq.units

Hence the volume of the prism is 72 square units

ANSWER

Mg+O---->MgO

This is the balanced chemical equation

Answer:

2×[tex]10^{8}[/tex]

or

200000000

Step-by-step explanation:

[tex]\frac{6.28*10^{12} }{3.14*10^4}[/tex]

2×[tex]10^{8}[/tex]

or

200000000

Answer:2 2/5

Step-by-step explanation:

answer

2 2/5

Explanation

Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction.

Answer:

The answer is in a link!

no.

Answer:

c'est faux parce que 3 n'est pas un diviseur de 25 et c'est pour 15 so not all divisor of 25 sommes diviseur de 15

Answer:

Nadia

Step-by-step explanation:

6/8 is 3/4 and both are 75% of a pizza but, the eighths of a pizza is a smaller slice of pizza.

4/4 is four slices of pizza

8/8 is eight slices of pizza        

They are different amounts.

Answer:

A

Step-by-step explanation:

The money keeps on decreasing as the days go. As you can see, the dots on the scatter plot keep on getting lower and lower.

Can I get brainliest plzz?

Answer:

82.083333333333%

Step-by-step explanation:

Answer:

Tank A

Step-by-step explanation:

Got it right on Kahn

Answer:

1820

Step-by-step explanation:

4 or less let it est 5 or more round up

Answer:

a interior angle is a the angle between adjacent sides of a rectilinear figure.

it is 6

--heart if it helped you!--

Answer:

b i think

Step-by-step explanation:

Answer:

Blue

Step-by-step explanation:

Expected frequency is:

red 10/40 = 1/4 = 0.25 = 25%

blue 10/40 = 1/4 = 0.25 = 25%

yellow 10/40 = 1/4 = 0.25 = 25%

green 10/40 = 1/4 = 0.25 = 25%

Observed Frequency is:

red 1/7 = 0.14 = 14%

blue 2/7 = 0.28 = 28%               √

yellow 4/7 = 0.57 = 57%

green 0/7 = 0.00 = 0%