will mark as brainliest pls answer quick
Select each quadrilateral that has four congruent sides.


A) trapezoid
B) isosceles trapezoid
C) parallelogram
D) rhombus
E) rectangle
F) square

Answer: 20 feet.

I hope this helps

Step-by-step explanation: 48 ft would be the measurement of the base of the right triangle formed by the flagpole and the ground. We are trying to find the height of the flagpole, which is the other leg of this right triangle.

The measurements we have for the second triangle are 5 and 12. Since she is 12 feet away from the mirror, the base of the triangle is 12. Her eye level is at 5 feet, so this is the height of the triangle.

Since we know these triangles are similar, we can use proportions to solve this. 48 is to 12 (base is to base) as the unknown height is to 5 (height is to height):

48/12 = x/5

Cross multiply:

48*5 = 12*x

240 = 12x

Divide both sides by 12:

240/12 = 12x/12

20 = x

The unknown height is 20 feet.

Answer:

The first one 20ft

Answer:430 M^3

Step-by-step explanation:

Length x width x height

6 x 5 x 11 = 330

5 x 4 x 5 = 100

330 + 100 = 430

Answer:

value of (b) will be: 9

Step-by-step explanation:

Answer:

b = 9

Step-by-step explanation:

(-3x² + 5x - 2) - 2(x² - 2x - 1) =

= -3x² + 5x - 2 - 2x² + 4x + 2

= -5x² + 9x

= ax² + bx + c

a = -5; b = 9; c = 0

Answer: b = 9

Answer:

Can we have a picture please? That would help a lot! Thanks!~

Step-by-step explanation:

Answer:

45,864

Step-by-step explanation:

14x26x26=45,864

Answer:  only 4 boi

Step-by-step explanation:

Step-by-step explanation:

1. we can find the slope of the line using this formula:

\(\frac{y_2-y_1}{x_2-x_1}\)

y2, y1, x2, x1 are constants from the two coordinates given, so we just plug them into the formula

\(\frac{-13-19}{-1-3}\)

now we evaluate on both ends of the fraction

\(\frac{-32}{-4}\)

simplify

\(8\)

the slope is 8

2. we are given a graph which means we can simply count the slope

the slope means:

\(\frac{rise}{run}\)

which is the change in y over the change in x , this means that we can start at a coordinate and count the slope

using this method, we get a slope of 2

3. the slope is the change in y over the change in x. the y values are decreasing by -8 while the x values are increasing by ones

this means our slope is

\(\frac{-8}{1}=-8\)

4. we just have to use the aforementioned slope formula above

\(\frac{8-(-10)}{0-9}\)

evaluate

\(\frac{18}{-9}\)

simplify

\(-2\)

the slope is -2

Answer:

Symmetric, uniform, skewed

Step-by-step e

Answer:

48% decrease

Step-by-step explanation:

Original cost subtract new cost

52-27.04

24.96

Divide by original cost

24.96 / 52

0.48

Change to percent form

48%

48% decrease

Answer:

1.75

Step-by-step explanation:

Large Polygon 14 x21= 294

Little Polygon 2x(2x2) =8

294-8=286

The lower quartile of the data set that is represented by the box plot described above is: B. 20.

The lower quartile, also known as the first quartile (Q1), is the value below which 25% of the data lies. In a box plot, it is represented by the bottom of the box.

According to the given information for the box plot, the box extends from 20 to 42.5 on the number line. Therefore, the lower end of the box represents the value of the first quartile (Q1).

Hence, the value of the lower quartile is 20. Therefore, the correct answer is: B. 20.

Learn more about lower quartile of box plot on:

https://brainly.com/question/16263770

#SPJ1

Answer:

4

Step-by-step explanation:

Answer:

3.40282367×10^38

Step-by-step explanation:

4^(64)=3.40282367×1038

Answer:

No

Step-by-step explanation:

The calculator isn't water or a fluid, therefore you have to follow the dimesions by the question. Since the Calculator is 14cm by 12.5cm, and the pencil case is 20cm by 10cm, the calculator cannot simply fit inside the pencil case as the calculator's width is longer than the pencil case's width. We do not include the height in this question as the pencil case's height is not included

Answer:

The first thing that was a good app is the app it needs a little bit of the app and it keeps crashing when it comes to my iPad to play with the iPhone and iPad version of my iPad to get my iPhone and iPhone app for my iPad to use it on the iPad app to get a iPhone app for my iPad iPad to get the iPhone version of my iPad version and I can get a few of my iPhone and iPhone version

Step-by-step explanation:

Answer: It was exactly 61 minutes and 50 seconds

Step-by-step explanation:

Answer:

\(\text{$\dfrac{2}{5}$ hour $\approx \dfrac{1}{2}$ hour}\)

\(\text{$\dfrac{5}{8}$ hour $\approx \dfrac{1}{2}$ hour}\)

\(\text{Total $\approx$ 1 hour}\)

Step-by-step explanation:

Time they played a game

\(\dfrac{2}{5}=\dfrac{2 \times 2}{5 \times 2}=\dfrac{4}{10}\)

\(\text{As $\dfrac{5}{10}=\dfrac{1}{2} \implies \dfrac{4}{10}\approx \dfrac{1}{2} \implies \dfrac{2}{5}\approx \dfrac{1}{2}$ hour}\)

Time they read a book

\(\text{As $\dfrac{4}{8}=\dfrac{1}{2} \implies \dfrac{5}{8}\approx \dfrac{1}{2}$ hour}\)

Total time

Therefore, the best estimate for the total time is:

\(\implies \dfrac{2}{5}+\dfrac{5}{8} \approx \dfrac{1}{2}+\dfrac{1}{2}=1\; \text{hour}\)

Exact solution

\(\begin{aligned}\implies \dfrac{2}{5}+\dfrac{5}{8} & = \dfrac{2 \times 8}{5\times 8}+\dfrac{5\times 5}{8\times 5} \\\\& = \dfrac{16}{40}+\dfrac{25}{40} \\\\& = \dfrac{16+25}{40} \\\\& = \dfrac{41}{40}\\\\ & = \dfrac{40+1}{40}\\\\ & = \dfrac{40}{40}+\dfrac{1}{40}\\\\ & = 1+\dfrac{1}{40}\\\\ & = 1\frac{1}{40}\; \text{hour} \end{aligned}\)

Answer:

The midpoint of line segment AB is (2, -5). If the coordinates of point A are (4, 4), what are the coordinates of B?

Possible Answers:

(6, 13)

(0, -14)

(0, -13)

(3, -0.5)

(6, 14)

Correct answer:

(0, -14)

Answer:Wait, so the one asking this question is the man?

Step-by-step explanation:

if u are, go suck a bag of d^cks

Answer:

P( cinder cones ) =  13/37

P ( shield ) =  18/37

P ( stratovolcanoes) =  6/37

Step-by-step explanation:

We need to find the total number of volcanoes

13 +18 + 6 = 37

P( cinder cones ) = number of cinder cones/ total = 13/37

P ( shield ) = number of shield /total = 18/37

P ( stratovolcanoes) = number of Strato /total = 6/37

Answer:

y = 3

x = 1

y = 1.5

x = 2

Step-by-step explanation:

For the first x point, look at the graph where x is 0. When x is 0, y is 3. So the first one is 3. For the second one, there is a point on the graph where y is 4. Where y is 4, x is 1, so you the second answer is 1. For the third one, find the y point where x is -1. At the x value, -1, y is 1.5. For the last one, where y is 5, x is 2.

y is 3

x is 1

y is 1.5

x is 2

Answer:

the first one is A The second on C the third one D and last one B

Step-by-step explanation:

Answer:

Step-by-step explanation:

To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.

Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.

The sum of the parts in the ratio is 8x + 5x + 2x = 15x.

We know that the total number of fruits is 120. Therefore, we can set up the following equation:

15x = 120

To solve for x, we divide both sides of the equation by 15:

x = 120 / 15

x = 8

Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:

Number of bananas = 2x = 2 * 8 = 16

So, there are 16 bananas in total.

We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.

Answer:

The student whose measurement had the greatest percent error was student 5. Their measurement was 27 mm, and the actual length of the nail was 25 mm. To find the percent error, we use the formula:

percent error = |(measured value - actual value) / actual value| x 100%

Plugging in the values we get:

percent error = |(27 - 25) / 25| x 100% = 8%.

So student 5's measurement had a percent error of 8%.

Answer:

Step-by-step explanation:

Layne:26:4%

Tenicia:23:8%

Juan:25:0%