Mathematics High School

What is the area of this trapezoid?


44 in²

64 in²

168 in²

192 in²

What Is The Area Of This Trapezoid?44 In64 In168 In192 In

Answers

Answer 1

Answer:

168in2

Step-by-step explanation:

I hope this helps...

Answer 2

Answer:

A = 192 in²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )

where h is the perpendicular height and b₁, b₂ the parallel bases

Here h = 12, b₁ = AB = 14 and b₂ = DC = 2 + 14 + 2 = 18, then

A = [tex]\frac{1}{2}[/tex] × 12 × (14 + 18) = 6 × 32 = 192 in²

Related Questions

yo if someone could just give me the answeres to these ill give u brainliest and 5 start rating its just simple algebra but ion have time to work on it cuz im working on a different assignment so like could someone just tell me the answers so i can write them quickly


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Answers

13: -x+6

15: 3x

11: -8x-20

17: 6x+1

18: -1

!lol help pls im vv bad at math and angles

Answers

Answer:

y=130°

Step-by-step explanation:

180-(90+40)

180-130

50°

y=180°-50°

=130°

Admission to State Fair is $10 for adults and $7 for children under 14 how much is it cost ivans family to attended if there are three adults and four children

Answers

The total cost would be 58$

5x=125, what is the value of X

Answers

Step-by-step explanation:

5x = 125

x = 125/5

x= 25

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Jose bought 750 bags of peanuts for $375.00. He intends to sell each bag for $0.15 more than he paid. How much should he charge for each bag?

Answers

375/750=.5
.5+.15=.65 .65 is your answer.

The new iPhone 12 Pro has a length of 5.2 inches and a width of 2.8 inches.
The iPhone 12 Pro Max is slightly larger and has a length of 6.24 inches.
The length and width of the cell phones are proportional.
What is the width, in inches, of the iPhone 12 Pro Max?
ASAP

Answers

Answer:

all you gotta is multiply length times width times height to find the area  my guy. its a good strategy my 6th math teacher taught me.  

Step-by-step explanation:

lmk if this helped. make sure to rate.

Answer:

nswer:

all you gotta is multiply length times width times height to find the area  my guy. its a good strategy my 6th math teacher taught me.  

Step-by-step explanation:

lmk if this helped. make sure to rate.

Step-by-step explanation:

A camera costs $129 at a store in Sugar Land. The whole store is 30% off and then customers pay 8% sales tax on the sale price. What is the final cost of the camera? *

Answers

Answer:

$97.524

Step-by-step explanation:

6/7 at the power of 2 Value

Answers

Answer:

(6/7)^2 =36/49 or 0.73469387

Step-by-step explanation:

i went on another website that gives free answers

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Answers

Answer:

an example could be - 5x - 3

Step-by-step explanation:

Answer:

4x - 2

Step-by-step explanation:

Write an algebraic expression.

An algebraic expression is an equation that consists of one or more variables within.

Variables are letters that have an unknown value and can be substituted :

With this information :

3x - 5

5x - 9

3x + 45

are all examples of alebraic expressions.

HELP PLS ASAP

According to this ratio 6:5, if ​60 students​ attended from New York, then how many students were from Pennsylvania?

Answers

Your answer is 50

Six was multiplied by 10 so you do the same to 5 which 5 times 10 is 50

Write the equation for "25 more than a number x is the same as 44"

Answers

Answer:

25 + x = 44

Step-by-step explanation:

Substitute the words with the math symbols.

25 more than a number x is the same as 44

more than means to +

is the same as means =

25 more than a number x is the same as 44

25          +                       x       =  44    

25 + x = 44

more help please i need this A

Answers

Answer: IT should be

what is the value of 7 in the number 8975

Answers

Answer:

70?

Step-by-step explanation:

8975
^ 7 is on tens

y=x²+2x–5
vertex form

Answers

Answer:

y=(x+1)^2-6

Step-by-step explanation:

Y=x+1 for this answer

The ratio of pink to black counters
in a bag is 2:5 and the ratio of
black to white counters is 3 : 2
If there are 93 counters altogether
how many black counters are
there?

Answers

Answer:

B

Step-by-step explanation:

if there are 12 inches in a foot, and each brick is 2 inches wide, how many bricks would it take to make 1 foot?

Answers

Answer:

6 bricks

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

12 divide by 2 you will get six or skip count by 2 and when you get to 12 count how many numbers you have then you will get the answer

Edward had a lump of play doh that was 2 1/2 inches long. If he stretched it out to 3 times its current length how long would it be

Answers

It would be 7.5 inches

Answer:

the answer would be 7.5 inches long or 7 1/2 inches long

Step-by-step explanation:

2.5 multiplied by 3

Help me please!!!!!!

Answers

A, C, D, E . all of them are true.

for brainiest:):):):):):)

Answers

#1. Step one) we set find what we can multiply by 5 to get 20, so we divide 20 by 5.
20/5 = 4
Step two) we multiply the bottom denominator (8) by 4
8x4=32
Step three) leave the top numerator the same (20) and replace (d) with 32
Answer : 20/32
#2 step one) we divide 14 by 7
14/7 = 2
Step two) divide 10 by 2
10/2=5
Step three) replace z with 5
Answer) 7/5
#3 step one) divide 24 by 8
24/8=3
Step two) divide 21 by 3
21/3 = 7
Step three) replace (x) for (7)
Answer) 7/8

If P*Q means (P + Q)/2, what is the value of 3*(6*8)?

Answers

The right answer to this question is 5

"Y varies directly as x". If y = 3 when x = 24, find y when x = 10.

Answers

Answer:

24=10

Step-by-step explanation:

The value of y when  x = 10 is 5/4

If y varies directly as x, this is expressed as:

[tex]y \alpha x\\y = kx\\[/tex]

where

k is the constant of proportionality

If y = 3 when x = 24, then:

3 = 24k

k = 3/24

k = 1/8

In order to get the value of x when y = 10

Recall that y = kx

y = 1/8 * 10

x = 10/8

y = 5/4

Hence the value of y when  x = 10 is 5/4

Learn more here: https://brainly.com/question/2192597

Divide using Synthetic Division
2. x3 - 4x² + 2x +5
X-2

Answers

Answer:

the answer is 9

Step-by-step explanation:

Answer:

x3-4x2+2x-2

Step-by-step explanation:

Solve w=9x + 5y, for y

Answers

Answer:

the answer is A

Step-by-step explanation:

Answer:

y=1/5w-9/5x

Step-by-step explanation:

Show work!and please answer quickly

Answers

Answer:

bruu its c

Step-by-step explanation:

isss easyy

An employee at a company that assembles chandeliers is packing boxes
for shipping. In the first box, he packed 3 small chandeliers and 4 large
chandeliers, which weighed a total of 122 kilograms. In the second box,
he packed 3 small chandeliers and 2 large chandeliers, which had a
weight of 76 kilograms. Assuming the weight of the box isn't included in
the shipping weight, how much does each size of chandelier weigh? *

Answers

Answer:

Each Large chandelier weighs 23 kilograms (fat chandelier) and each small chandelier weighs 10 kilograms.

Step-by-step explanation:

I found this by subtracting the 122 from the 76 which gave me a 46 difference I then divided it by 2 since they took away 2 large chandeliers which gave me 23. I then multiplied 23 by 4 which gave me 92 and I saw that to get to 122 I would need 30 kilograms so I divided the 30 by the 3 small chandeliers.

pls help i am on a timer

Answers

Answer:

[tex]x = 1 + \sqrt{2} \ \ or \ 1- \sqrt{2}[/tex]

Step-by-step explanation:

Given;

x² - 2x - 1 = 0

Solve by completing the square method;

⇒ take the constant to the right hand side of the equation.

x² - 2x = 1

⇒ take half of coefficient of x = ¹/₂ x -2 = -1

⇒ square half of coefficient of x and add it to the both sides of the equation

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

[tex](x-1)^2 = 1 + 1\\\\(x-1)^2 = 2\\\\[/tex]

⇒ take the square root of both sides;

[tex]x-1 = +/- \ \ \sqrt{2} \\\\x = 1 + \sqrt{2} \ \ or \ 1- \sqrt{2}[/tex]

Therefore, option B is the right solution.

This ellipse is centered at the origin. Find it’s equation. Verticles: (0,-6) (0,6) Foci: (0,-2) (0,2)

Answers

The equation of the ellipse will be x² / 36 – y² / 32 = 1.

What is an ellipse?

An ellipse is a locus of a point that moves in a plane such that the sum of its distances from the two points called foci adds up to a constant. It is taken from the cone by cutting it at an angle.

This ellipse is centered at the origin.

Vertices: (0,-6) (0,6)

Foci: (0,-2) (0,2)

Then the equation of the ellipse will be  given as

x² / a² – y² / b² = 1

Let c be the distance between the origin to foci.

Then we have

c = 2

And the value of a will be

a = 6

Then the value of a² will be

a² = 6² = 36

The value of b is the distance from center to one of the Co-vertices. Then the value of b² will be

a² – b² = c²

36 – b² = 2²

        b² = 36 – 4

        b² = 32

Then the equation of the ellipse will be x² / 36 – y² / 32 = 1.

More about the ellipse link is given below.

https://brainly.com/question/19507943

#SPJ1

simplify: x 1/3(x 1/2+2x2)

Answers

Answer:

2/3x^3+1/6x^2

Step-by-step explanation:

Find the area of the quadrilateral
coordinates:
(-2,-7) (-1,-3) (3,-1) (6,-7) (-2,-7)
please show work how you got it if you know the answer !! kinda struggling loll
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Answers

Answer:

hope this helps

Step-by-step explanation:

if u know how to find the area then u can have a go

but i have put the co-ordinates on

hope it helps

plz mark as brainliest

thank you

19NBoli

:)

You go to a stylist for a haircut. The cost of the haircut is $12.50. Find the amount of a 15% tip for the stylist?

Answers

The 15% tip would equal 1.875

The tip should be $1.88, making the total $14.38.

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