Which equation can be used to find the area of trapezoid PQRT?

Which Equation Can Be Used To Find The Area Of Trapezoid PQRT?

Answers

Answer 1

Answer:

6m + 3n.

Step-by-step explanation:

The area of a trapezoid = h/2 (a + b), where h = altitude  and a and b are the lengths of the opposite parallel sides.

So here:

h =  6, a =  m and b = m+n.

So area =  6/2(m + m + n)

= 6/2(2m + n)

= 3(2m + n)

= 6m + 3n.


Related Questions

Which of the following graphs represents the equation y - 2 = 3(x - 1)?​

Answers

Answer:

To draw the graph of linear equation of the form

 y-a=m (x-b)

We will first write it in slope intercept form which is of the form

 

It will cut x axis and y axis at ,  respectively.

As Euclid postulate States that, Unique equation of line can be Determined by two points, So join these two points. And Infinite number of points lie on a line.

Graph B

Step-by-step explanation:

The graph that represents the equation y - 2 = 3(x - 1) is: B. Graph B.

What is the Equation of a Line in Slope-intercept Form?

y = mx + b is used to represent the equation of a line in slope-intercept form, where, m is the slope and b is the y-intercept of the line.

Given the equation, y - 2 = 3(x - 1), rewrite the equation in slope-intercept form:

y - 2 = 3x - 3

y = 3x - 3 + 2

y = 3x - 1

The slope (m) is 3 and the y-intercept (b) is -1. Thus, the graph that has a slope of 3 and a y-intercept as -1 is graph B.

Learn more about slope-intercept form on:

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20 POINTS!!!!
Jacob deposits $60 into an investment account with an interest rate of 4%, compounded annually. The equation,
y = 60(1 + 0.04)x, can be used to determine the number of years, x, it takes for Jacob's balance to reach a certain amount of money, y. Jacob graphs the relationship between time and money.

1. What is the y-intercept of Jacob's graph?
2. If Jacob doesn't deposit any additional money into the account, how much money will he have in eight years? Round your answer to the nearest cent.

Answers

Answer:

1. 60 is his y-intercept

2. $82.11 in his account after 8 years

Answer:

The y-intercept of Jacob's graph is $60, which represents the initial amount of money he deposited into the account.

If Jacob doesn't deposit any additional money into the account, the amount of money he will have in eight years can be found by plugging in x=8 into the equation y = 60(1 + 0.04)^x and evaluating:

y = 60(1 + 0.04)^8

y ≈ $82.08

So the answer to the second question is that Jacob will have approximately $82.08 in the account after eight years, assuming he doesn't deposit any additional money into the account.

Hope this helps,
Ariana :)

Wilma tosses a ball into the air. The function h(t) represents the height, in feet, of the ball after t seconds. The difference quotient of h(t) is –32t – 16h + 9. What is the average rate of change in the height of the ball between 1 and 1.5 seconds? –47 ft/s –31 ft/s 31 ft/s 47 ft/s

Answers

Answer:

-32ft/s

Step-by-step explanation:

Given the function of the height expressed as h(t) is –32t² – 16t + 9.

Rate of change in height is the velocity and expressed as;

v(t) = d(h(t))/dt = -64t - 16

at t = 1sec

v(1) =  -64(1)- 16

v(1) = -80ft/s

at t = 1.5secs

v(1.5) =  -64(1.5)- 16

v(1.5) = -96-16

v(1.5) = -112ft/s

The average rate of change in the height of the ball between 1 and 1.5 seconds = -112-(-80) = -112+80 = -32ft/s

Miesha has 3 red pens and 2 black pens in her pencil case. If she selects two pens without looking what is the probability that:

The first one will be black

The first will be black and the second will be black

Answers

Answer:

the first one ill be black i think

Step-by-step explanation:

she has more red so the first will probably be black and the other will be red your welcome  and have a nice day/night

Select all the rational numbers.
3.02859...
3
3.14159...
3.7
1.41421..


Answers

Answer :

3.14159...

3.7

3.02859...

Find the measure of the indicated angle to the nearest degree.

Answers

Given:

A right triangle with legs 5 units and 6 units.

To find:

The measure of angle opposite of side whose length is 5 units.

Solution:

In a right angle triangle,

[tex]\tan \theta=\dfrac{Opposite}{Adjacent}[/tex]

Let [tex]\theta [/tex] be the missing angle. Then, for the given triangle,

[tex]\tan \theta=\dfrac{5}{6}[/tex]

[tex]\theta=\tan^{-1}\dfrac{5}{6}[/tex]

[tex]\theta=39.805571^\circ[/tex]

Round the value to the nearest degree.

[tex]\theta\approx 40^\circ[/tex]

Therefore, the measure of the required angle is 40 degrees.

Please help math problem

Answers

Answer :im not very sureeee

Step-by-step explanation:

What's the answer to this problem?

Answers

Answer:

no real solutions

Step-by-step explanation:

- Rewrite equations:

y=3x−11;−3x+y=−13

Step: Solvey=3x−11 for y:

y=3x−11

Step: Substitute 3x−11 for y in−3x+y=−13:

−3x+y=−13

−3x+3x−11=−13

−11=−13(Simplify both sides of the equation)

−11+11=−13+11(Add 11 to both sides)

0=−2

Answer:

No solutions.

Why is 24lb greater than 124oz?

Answers

Answer:

1lb= 16oz

24(16)= 384

24lb= 384oz

Step-by-step explanation:

24lb is greater than 124oz after you convert the pounds to oz

if i'm correct please mark me as brainliest

how do i solve a division problem

Answers

Answer:

Step-by-step explanation:

The steps are more or less the same, except for one new addition:

Divide the tens column dividend by the divisor.

Multiply the divisor by the quotient in the tens place column.

Subtract the product from the divisor.

Bring down the dividend in the ones column and repeat.

can someone help me pls

Answers

Answer:

2

Step-by-step explanation:

The U.S. president may serve 2 terms according to the 22nd Amendment to the U.S. Constitution.

Answer:

2

Step-by-step explanation:

it is not mathmatic!!!

Damon buysabaseballhelmetonlinefor$16.Ifshippingandhandlingareanadditional20%oftheprice,howmuchshippingandhandlingwillDamonpay?

Answers

16x0.2=3.2

16+3.2=19.2

So the price is $19.20

A piece of cloth is 6 1/4 meters long. If the cloth is cut into 1/2 meter long pieces, how many pieces can be made?

Answers

Answer:

10

Step-by-step explanation:

THIS IS THE QUESTION I NEED HELP WITH! PLEASE HELP!!! MATH EXPERTS

Answers

Answer:

surface area is 408cm^2

Step-by-step explanation:

i dont know how to find the volume

Evaluate f(-6) for the
function f(x) = 3 - 2x

Answers

Answer:

15

Step-by-step explanation:

Replace each instance of 'x' with '(-6):'

f(-6) = 3 - 2(-6)

       = 3 + 12 = 15

A circle has a radius of 6 units. Find the area of a sector with an arc length of 9 units.

Answers

Answer:

I would need a picture but go on g0ogle and I bet they have it on there

Anybody know how to read those scales with a top and bottom line with a ruler at the bottom?


can u tell me how lol

Answers

Answer:

Step-by-step explanation:

go to you.tube and put 5t-fJ6w7QtY in it this might be able to help!

In an
ecosystem, marsh snails feed
on phytoplankton and painted turtles
feed on marsh snails. Pollution has resulted in the depletion of
phytoplankton. What effect would this situation likely have on the populations
of marsh snails and painted turtles?

Answers

Answer:

decrease/decrease.

Step-by-step explanation:

both will decrease in quantity due to lack of food from the primary producer. Once the prey reduces, it affects the population of the predator.

5x+1/4=15 1/4 what is the value of x

Answers

Answer:

3

Step-by-step explanation:

5x3=15+1/4= 15 1/4

hope this helps

Answer:

x=3

Step-by-step explanation:

You are attending a college night. There is a different school in each classroom. Of the schools in attendance 30% had a sports program you are interested in, 40% have an academic program you are interested in and 60% have either a sports or academic program you are interested in. If you walk into a room at random, what is the probability that the school has both a sports and academic program you are interested in?
a. 0.]20
b. 0.10
c. 0.70
d. 0.30
(NO LINKS! I WILL GIVE BRAINLIEST TO ANSWER!)

Answers

Answer:

0.10

Step-by-step explanation:

Technically it's 0.12 but I only say this because they rounded by from 58 to 60 in their question

En una fabrica se requiere hacer una encuesta a 50 trabajadores sobre su comida preferida . Si en total trabajan 360 mujeres y 240 hombres , ¿cuantos hombres y mujeres deben formar muestra para que sea representativa?

Answers

Answer:

25 hombres y 25 mujeres.

Step-by-step explanation:

búscalo

Which method describes the inventory process in which the first items to be
stocked are the first items to be sold?
A. FIFO
B. MIFO
C. LIFO

Answer - A FIFO

Answers

A. Fifo is the answer

The method that describes the inventory process in which the first items to be stocked are the first items to be sold is known as FIFO

What is FIFO?

The acronym FIFO means "First-In, First-Out." The oldest inventory items are either sold or utilised first in this form of inventory management. According to the FIFO technique, ending inventory is determined using the cost of the newest inventory items, while the cost of the oldest inventory items determines the cost of goods sold.

Businesses track and control inventory costs using a variety of inventory accounting techniques, including the FIFO system. As it ensures that products are sold or utilised before they expire, it is frequently employed in sectors like food and beverage where products have a finite shelf life.

Given data ,

The inventory process you are referring to is known as the "First-In, First-Out" (FIFO) method. This method assumes that the first items added to the inventory are the first ones to be sold, so that the oldest inventory items are sold first.

This approach is commonly used in industries such as food and beverage, where items have an expiration date, and it ensures that products with a shorter shelf life are sold before they expire. The FIFO method is also used in accounting and financial reporting to value inventory and calculate the cost of goods sold.

To learn more about FIFO click :

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Student lunch preference Pizza 18, Chicken Sandwich 9, Salad 6, hot dog 10, Steak sub 13

The school cafeteria surveys random students about their favorite food and records the data in the table. If there are 560 students in the school, approximately how many would be expected to choose salad?​ 16 students 112 students 60 students
208 students

Answers

6 is the answer to your question

Find the value of v in the figure below.

Answers

Answer:

50° this is because opposite angles are equal

Answer:

50°

Step-by-step explanation:

it is the same

50°...............

Apply the distributive property to factor out the greatest common factor. 12+80=12+80

Answers

Answer: 92

Step-by-step explanation:

So 12 +80 = 4(3 + 20) = 92

Answer:

4(3+20)

Step-by-step explanation:

4 is the greatest common factor of 12 and 80

12+80

= 4 ⋅ 3 + 4 ⋅ 20

= 4(3+20)

the answer:

4(3+20)

Let u =LeftAngleBracket 3, 4 RightAngleBracket. What is 3u? LeftAngleBracket 6, 7 RightAngleBracket LeftAngleBracket 6, 12 RightAngleBracket LeftAngleBracket 9, 7 RightAngleBracket

Answers

Answer:

(9, 12)

Step-by-step explanation:

Given that :

u = (3, 4)

3u = 3(3, 4)

3u = 3(3, 4) = (9, 12)

Hence, 3u = (9, 12)

Answer:

<9, 12>

Step-by-step explanation:

Multiply X and Y values by the number of U there are.

u= <3,4>

2u=<6,8>

3u= <9,12> Multilpy By 3 to get 3u

Your answer is <9,12>.

Juana went to a restaurant and bought 6 cheeseburgers and 4 orders
of fries and spent a total of $26. Write an equation for the scenario where
C is the price of cheeseburgers and Fis the price of fries she bought.

Answers

Answer:

6c + 4f = 26

Step-by-step explanation:

Convert 210 to radian measure in terms of \pi

Answers

Answer:

3.66519 radian

Step-by-step explanation:

210° × π/180 = 3.665rad

6c^2 - 5d + 8 when c =5 and d=4

Answers

Answer:

138

Step-by-step explanation:

First, we can simply replace the variables with their numerical values.

Whenever you see a number with a letter (variable) in front of it, this means to multiply.

c=5 and d=4

6 × 5^2 - 5 × 4 + 8

Since there are multiple operations in this expression, we must use PEMDAS.

ParenthesisExponentiation (exponents)Multiplication/Division (Solve whichever comes first)Addition/Subtraction (Solve whichever comes first)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Now, we can apply the operations.

There are no parenthesis.

In this expression, exponents are present.

6 × 5^2 - 5 × 4 + 8

6 × 25 - 5 × 4 + 8

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

There is multiplication.

6 × 25 - 5 × 4 + 8

150 - 5 × 4 + 8

150 - 20 + 8

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

There is subtraction.

150 - 20 + 8

130 + 8

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

There is addition.

130 + 8

158

Therefore, 6 × 5^2 - 5 × 4 + 8 = 138.

PLEASE HELPP

Find the volume of the wooden chest below to the nearest whole number.
6 CML
12 cm
10 CIEL

Answers

Answer:

720

Step-by-step explanation:

the volume of the wooden chest is 720 cm
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