100%
?
What percent is represented by the shaded area?
1%
Stuck? Watch a video or use a hint.

Answer:

40ft^2

Step-by-step explanation:

Hello There!

In this problem since we know that these are similar triangles we can set up a ratio in order to solve for the missing leg lenght, and then the areas.

This can be done by using the ratios and solving for x:

[tex]\frac{8ft}{12ft}[/tex]  x  [tex]\frac{4ft}{x}[/tex]

After this is done we find that the missing leg on the larger triangle is equal to roughly 6. With this in mind we find the area of the two triangles by multiplying the legs and dividing by 2, respectively.

The larger triangle will have an area of 72ft^2

the smaller triangle will have an area of 32ft^2

in order to find the difference in area we will simply subtract the two and find that the difference is equal to 40ft^2

Hope this helps

-HM

Answer:

they are not similar because you can't multiply both sides given by the same number to get the second polygon

Answer:

NO THEY arent

Step-by-step explanation:

if you were to multiply both, you wouldnt get the same answer also the scale factor isnt the same.

Answer:

Option A is correct option.

Step-by-step explanation:

We need to fill in the blank:

the arithmetic mean of a data set is the measure of center ______

Arithmetic mean is calculating average of data i.e adding all the value divided by total number of values.

So, Option A is correct option.

Answer:

The coordinates of the image of B(-3, -2) is B'(3, -2).

Step-by-step explanation:

i.e.

Given the point

Hence, the image of B(-3, -2):

Therefore, the coordinates of the image of B(-3, -2) is B'(3, -2).

Answer:

A

Step-by-step explanation:

A

Answer:

Is it everything or which ones particularly?

Synthetic division yields

1   |   1   0   0   1

.   |        1    1    1  

= = = = = = = = = =

.   |   1    1    1    2

which translates to

(x³ + 1) / (x - 1) = x² + x + 1 + 2/(x - 1)

where the quotient is x² + x + 1.

Answer: 20%

Step-by-step explanation: 3/15 = 1/5 = .20 = 20%

Answer:

$285.12

Step-by-step explanation:

Start by finding the discount price

$480 * 0.45 = 216

Now subtract

$480 - 216 = 264

Then you will need to find the sales tax

264 * 0.08 = 21.12

now add

21.12 + 264 = 285.12

$264.00

45% off means that the new price of the desk will be 55% of the original price.

$480.00(100-45) = $480.00(55)

Converting the percent to a decimal gives:

$480.00(0.55)

Your Answer:

$264

Answer:

all of them except straight and reflex

Step-by-step explanation:

when angles are supplementary it means that they add up to 180

an acute angle is supplementary to an obtuse angle

an obtuse angle is supplementary to an acute angle

a right angle is supplementary to a right angle

but a reflex angle is over 180 so it's not supplementary to anything

and a straight angle is already 180 so it has no supplements either

Answer:

Step-by-step explanation:

1 cm = 10mm

52cm = 52 x 10 = 520mm

Answer:

I think its $1,434

Step-by-step explanation:

Because each its 8 dollars per square foot. I multiply 179.25 to get 1,434

Good luck!!!

Answer:

1434

Step-by-step explanation:

If the cost of the flooring for the court is 8 per square foot. Multiply the area of the court under the goal by the cost per square foot Because each its 8 dollars per square foot. I multiply 179.25 to get 1,434

Answer:

The answer is A.

Step-by-step explanation:

I hope this helps!

Answer:

The 8th term of the following sequence is 9375.

Step-by-step explanation:

Given the sequence

3/25, 3/5, 3, 15

As we know that a geometric sequence has a constant ratio and is defined by:

[tex]\:a_n=a_0\cdot r^{n-1}[/tex]

so

[tex]\frac{3}{25},\:\frac{3}{5},\:3,\:15[/tex]

[tex]\frac{\frac{3}{5}}{\frac{3}{25}}=5,\:\quad \frac{3}{\frac{3}{5}}=5,\:\quad \frac{15}{3}=5[/tex]

As the ratio 'r' is the same.

so

[tex]r=5[/tex]

As the first element of the sequence is

[tex]a_1=\frac{3}{25}[/tex]

Therefore, the nth term is computed by

[tex]\:a_n=a_0\cdot r^{n-1}[/tex]

[tex]a_n=\frac{3}{25}\cdot \:5^{n-1}[/tex]

Putting n = 8 to determine the 8th term.

[tex]a_8=5^7\cdot \frac{3}{25}[/tex]

[tex]a_8=\frac{3\cdot \:5^7}{25}[/tex]

    [tex]=\frac{5^7\cdot \:3}{5^2}[/tex]

     [tex]=5^5\cdot \:3[/tex]

     [tex]=9375[/tex]

Therefore, the 8th term of the following sequence is 9375.

Answer:

x= 1.5 y= 2.5

Step-by-step explanation:

(-1.5,2.5) is  the ordered pair for point A.

A coordinate system is a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points or other geometric elements on a manifold such as Euclidean space.

We have to find the ordered pair of point A.

As we observe the given graph.

The points A lies in the second quadrant.

The x axis value in second quadrant will be in negative.

The y value in second quadrant is positive.

The point A is 2.5 units away from the x axis and -1.5 units from the y axis.

So the ordered pair of A is (-1.5,2.5)

Hence, (-1.5,2.5) is  the ordered pair for point A.

To learn more on Coordinate system click:

https://brainly.com/question/4726772

#SPJ6

Answer:

Your answer is 1.25 stay safe ❤.

Step-by-step explanation:

10÷8 = 1.25

Answer:

0.8

Step-by-step explanation:

8 / 10 = 0.8

Answer:

C. [tex] y + 2 = -3(x - 1) [/tex]

Step-by-step explanation:

All we need to create an equation of the given graph is a point on the line (x1, y1) and the slope (m) of the line.

Thus, equation of in point-slope form is given as [tex] y - y_1 = m(x - x_1) [/tex].

Finding the slope (m) of the line of the graph given, using points (0, 1) and (1, -2).

[tex] m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-2 - 1}{1 - 0} = \frac{-3}{1} = -3 [/tex]

Substitute (x1, y1) = (1, -2) and m = -3 into [tex] y - y_1 = m(x - x_1) [/tex]

[tex] y - (-2) = -3(x - 1) [/tex]

[tex] y + 2 = -3(x - 1) [/tex]

The answer is C.

its the second option since there are 4 circles and 2 oval things.

hope this helps!! :)

Answer:

y-coordinate = 8

Step-by-step explanation:

(6 , 8)

x-coordinate = 6

y-coordinate = 8

Answer: 8

Step-by-step explanation: (X,Y)

Answer:

The leave together every 90 minutes

Step-by-step explanation:

The leave together every 90 minutes:

bus A : 30 + 30 + 30 = 90

bus B : 45 + 45 = 90

Answer:

[tex]\frac{1}{6}[/tex]

Step-by-step explanation:

P(Boy and 10-20 lunches)

[tex]=\frac{20}{10+20+30+5+25+30}\\=\frac{20}{120}\\=\frac{1}{6}[/tex]

The answer to this problem is 1/6.

Answer:

1 hour

Step-by-step explanation:

Equation: 6 hours × 1/6 hours = 1 hour

If there are 6 hours and Tamela missed 1/6, that means she missed 1 hour of school.

Answer:

4399.98 ft per min

Step-by-step explanation:

Answer:

24 million

Step-by-step explanation:

24,000,000 if you put it porperly

The units are, Unit, Tens, Hundreds, Thousand, Ten-Thousand, Hundred-Thousand, Million, Ten million, Hundred million Billion and so on