Please helppp
Quadrilateral A’B’C’D is a reflection of quadrilateral ABC D over the X-axis what is the length of A’D

Answer:

Your answer for F will be 13.

Step-by-step explanation:

Take 11.2 and add it to 1.8, and you will get 13 and 13 will be the variable (f). So, f (13) - 1.8 = 11.2

Hope this helps! :D

Answer:

The diagonal is approximate is 101 feet

Step-by-step explanation:

Since the parking lot is rectangular, dividing it diagonally makes it two right angle triangles.

l = 84 ft and w = 56 ft

the diagonal becomes the hypothenus of the right angle triangle

so length and width are opposite and adjacent

Then we can now use pythagoras theorem, we will have

l² + w² = d²

84² + 56² = d²

7056 + 3136 = d²

10192 = d²

d² = 10192

d = √10192

d = 100.955

d ≈ 101 ft

Answer:

second option: 32.8 m, 48.2 m, 81.1 m  

Step-by-step explanation:

20.2 m + 20.4 m = 40.6 m.  which is bigger than 20.6 m. so yes  

32.8 m + 48.2 m = 81 m.  which is smaller than 81.1 m. so no  

12.8 m + 25.7 m = 38.5 m. which is bigger than 35.9 m. so yes  

35.6 m + 49.9 m = 85.5 m. which is bigger than 83.2 m. so yes

Answer:

4 one

Step-by-step explanation:

Answer: 8 ft

Step-by-step explanation:

Find perimeter:

14 + 14 + 15 + 15 = 58 ft

Since we're finding how many more ft of fencing she needs we subtract:

58 - 50 = 8 ft

Answer:

the answer is 8ft I'm sure

Answer:

D: A prediction based on data is reliable, because the means of the samples are close together.

Step-by-step explanation:

I got it right:)

Answer:

14.5 degrees

Step-by-step explanation:

The total amount of degrees in a triangle is 180

67.5+55=122.5 degrees

That means that there would be 57.5 (180-122.5) degrees left for the measure of angle 3x+14.

3x+14=57.5

-14     -14

3x=43.5

x=14.5

Answer:

Since this is an equilateral triangle, the two angles at he bottom are equal. 55-14= 41, and 41/3= 13 2/3, so x=13.6 repeating.

Answer:

the last one

3x-y=1

-2x+y=-4

Step-by-step explanation:

Hi there!

[tex]\large\boxed{\text{ D. } \sqrt{136}}[/tex]

Use the Pythagorean theorem to find the length of the line.

If we draw an imaginary right triangle using the given line as the hypotenuse, we can derive a height of 6 units and a length of 10 units.

Use the Pythagorean theorem equation:

c² = a² + b²

Plug in the height and length:

c² = 6² + 10²

Simplify:

c² = 36 + 100

c² = 136

Take the square root of both sides:

c = √136. The correct answer is D.

Answer: if I have to guess, the answer World be D) Square Root of 136.

Step-by-step explanation: If I’m wron, I’m sorry.

Answer:

What is the problem i cant see nothing!!??

Step-by-step explanation:

Answer:

the surface area of the figure is 622 m ^2

the volume of the figure is 494 m ^3

Step-by-step explanation:

-you find the surface area for the rectangular prism and the triangular prism and add both answers.

- Rectangular prism S.A : 382 ^ 2              382m ^2 + 240m ^2 = 622 m ^2

-  triangular Prism S.A : 240 ^ 2        

-same thing with the volume,find the volume of the rectangular prism and the triangular prism and add those answers to find the total volume of your figure.

- Rectangular Prism  Volume : 380 m^3         380 m ^3 + 114 m ^3 = 494 m ^3

- Triangular Prism  Volume :  114  m ^3

formula for volume of a rectangular prism : V = w * l * h

formula for volume of a triangular prism : V  = A * h

formula for surface area of a triangular prism simplified :

find the area of your base [area of the triangle on your triangular prism and since you have 2 multiply by 2,formula for area of 2 bases: A= 2 (1/2 * b*h) ) ]

next step-

formula for a surface area of a rectangular prism : 2 (w*l + l*h + h*w )

a-area      w- width     l-length    

h-height  s.a -surface area

Answer:

okay, this is a long one, but let's start with the first.  

First Page:

-Question 1: Negative 3 is < The absolute value of -3 because the absolute value would be 3 and negative 3 is less than positive

3 so the correct symbol would be (<)

-Question 2: 10 _ -8 10 would be greater than 8 because the absolute value of 10 is 10 so 10 is greater than 8 for the symbol is (>)

-Question 3: They are both worth the same. The absolute value of -1/2 is 1/2 so it would be 1/2 = 1/2.

-Question 4: for the final question of the first page, the answer would be > because the absolute value of -150 is 150 and the other number is 100 so it would be 150 > 100

Second Page:

100 ft                                Highest

30 ft

20 ft

-25 ft

30 ft below sea level

40 ft below sea level      Lowest

6th grade math stratigy

Answer:37

Step-by-step explanation:

Answer:

3,125+223d

Step-by-step explanation:

11(175+5d)

24(50+7d)

distrubute

1,925+55d

1,200+168d

combine like terms

3,125+223d

Answer:

c

Step-by-step explanation:

Answer:

Trapezoid: So basically to find the area of a trapezoid, multiply the sum of the bases (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.

Rectangle: To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.

Circle: The area of a circle is pi times the radius squared (A = π r²).

Triangle: To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles.

Answers:

From as I can see. You need to do a long division on 76 and 9 and then if you got the answer subtract the answer with the girls surveyed and you'll get the answer and multiply the answer with the boys surveyed and then add all the answers together. Hoped this help!!! :)

Answer:

16,000 pounds

Step-by-step explanation:

1 ton = 2,000 pounds

If you have 8 tons, that's 2,000 8 times (2,000 x 8) which is 16,000

Step-by-step explanation:

1)

1=1

2=3

3= 2m+b

1=m+b

2= m

slope= 2

(C)

2)

b= 7

4= m+7

m= -3

slope = -3

(A)

3)

28= 4m+ b

18= 2m+b

10=2m

m= 5

(H)

4)

b= -4

2-= 2 m-4

2m= 2

m= 1

(F)

the code is : CAHF

Answer:

Try letter A (Sorry if its not right)

======================================================

Explanation:

Extend the side that's 9.5 meters long out to the left so that you form a trapezoid on top and a rectangle underneath. The side we extended is now 5+9.5 = 14.5 meters long.

Let

The goal is to find A+B

The trapezoid has the parallel sides of 14.5 and 10 meters. The height of the trapezoid is 28-20 = 8 meters. So we can say

Area of trapezoid = height*(base1+base2)/2

A = h*(b1+b2)/2

A = 8*(14.5+10)/2

A = 98

The rectangle has area of B = length*width = 5*20 = 100 square meters

Therefore,

total area = A+B = 98+100 = 198 square meters.

Answer:

One answer is B.

Step-by-step explanation:

This will be most likely the answer. Your welcome for this answer is this helpful, but if it's not then I am sorry for my poor answer.

Answer:

Step-by-step explanation:

Answer:

1) 0.25 cents per ounce

2) 52.14 miles per hour

3) 1.87 dollars per goldfish

4) 78 calories per serving

Step-by-step explanation:

1) 3.99/16

2) 730/14

3) 28/15

4) 234/3

Answer:

1. $0.249375, or approximately $0.25

2. 52.1428571429 miles per hour, or approximately 52.14 miles per hour

3. $1.86666... per fish or approximately $1.87 per fish

4. 78 calories per serving

Step-by-step explanation:

Have a nice day, hope this helped!