Mathematics High School

Find the area of the trapezoid

A. 44 Square units
B. 72 Square units
C. 88 Square units
D. 144 Square units

Answers

Answer 1

Answer:

Area = 13+9=22

22/2 = 11

11x 4 = 44 square units

Related Questions

It takes Jack 11 hours to pick 40 bushels of apples alone. Jill can pick 40 bushels of apples in 9 hours. How long will it take Jack and Jill to pick 40 bushels of apples together. Round to the nearest hour.

Answers

Answer:

5 hours

Step-by-step explanation:

Jack 40/11 = 3.64 bushels per hour

Jill 40/9 = 4.44 bushels per hour

together they pick 3.64 + 4.44 = 8.08 bushels per hour

40/8.08 = 4.95 hours

Reasoning How could you write, as a percent
without dividing?

Answers

Decimal to percentage: move the point two spaces to the right

Example: 0.5 move the point two space to the right would be 0.50 so than the percentage is 50%

Farmers have learned how to grow watermelons
in the shape shown at the right. What
three-dimensional figure is the watermelon?

Answers

Answer:

it looks like a cube to me lol

A television newscaster from a 24-hour news station wants to estimate the number of hours per day its viewers watch
programming on this channel
. The neviscaster randomly selects 100 viewers and asks them how many hours per day
they watch this station. The newscaster constructs an 85% confidence interval for the true mean number of hours
viewers watch this station. Which of the following would decrease the margin of error?

Answers

Answer:

This isn't the best worded question but from what I understand a larger sample size decreases the margin of error. If he would like a more accurate answer a larger sample size of the viewers will give more accurate answers.

Step-by-step explanation:

help me please!:(
this is geometry

Answers

Answer:

23.9cm^3

Step-by-step explanation:

simplify 3/x-1 + 1/x-2

Answers

Answer:

4-3x over x or 4-3x/x

I'm not sure. but I hope it can help you:))

During the first two weeks at his new job Damian earned a total of $500 he earned x dollars during the first week during the second week he earned 4 times as much as he did the first week. How much did Damian earn during the first week

Answers

Answer:

$100

Step-by-step explanation:

x + 4x = 500

5x = 500

x = 100

210 is what percent of 500?

Answers

Answer:

hope this answer helps you!

The answer is 42

Explanation:

Step 1: We make the assumption that 500 is 100% since it is our output value.

Step 2: We next represent the value we seek with X.

Step 3: From step 1, it follows that 100%= 500.

Step 4: In the same vein, X%= 210.

Step 5: This gives us a pair of simple equations:

100%= 500(1)
X%=210(2)

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

100%/X%= 500/210

Step 7: Taking the inverse (or reciprocal) of sides yields
X%/100= 210/500
X= 42%

is this quadrilateral a parallelogram?If yes, state the definition or theorem that justifies your answer.

Answers

Answer:

yes, this quadrilateral is a parallelogram.

Step-by-step explanation:

Above quadrilateral ,

opposite angle 70=70

and there is also 180-70=110 (linear pair)

so, others opposite angle 110=110

This quadrilateral have opposite sides equal

so, this is parallelogram.

hi- someone help -v- sorry for so many questions

Answers

Answer:

all are true because all are less than or equal to 10

Step-by-step explanation:

Answer:

5,3,2,10

Step-by-step explanation:

Carl wants some ice cream. The probability that he will get the following flavors are: Flavor Probability Chocolate chip 0.25 Caramel Critters 55% Blueberry cheesecake 1/5 Order the ice cream flavors according to their chances of availability from least to most likely.

Answers

The chances of availability from lest to most likely is Blueberry cheesecake, Chocolate chip and Caramel Critters.

What is the probability?

Probability determines the chances that an event would happen. The probability the event occurs with certainty is 1 and the probability that the event would not occur with certainty is 0.

The chances of availability:

Blueberry cheesecake - 1/5 = 20%Chocolate chip = 0.25 = 25%Caramel Critters = 55%

To learn more about probability, please check: https://brainly.com/question/13234031

#SPJ1

1
1. Triangle ABC was dilated with the origin as the center of
dilation to create
아아하하
2
1
Which rule best represents the dilation that was applied to
Triangle ABC to create 4BC'?
A (Xy) - (x + 2 y + 2) C. (x, y) - (2x2)
B. (x, y) = (x-2y + 2) D. (x, y) - (x %
Y)
ОА
OD

Answers

Answer:

f=A%27(-0.25%2C0.75)%5C%5C%5C%5CB%27(1.75%2C-0.25)%5C%5C%5C%5CC%27(-1%2C-0.25)

Step-by-step explanation:

A Dilation is defined as a transformation in which the image and the pre-image have the same shape, but their sizes are different.

When the scale factor is greater than 1, the image obtained after the dilation is greater than the pre-image and it is an "Enlargement".

When the scale factor is is between 0 and 1, the image obtained after the dilation is smaller than the pre-image and it is an "Reduction".

In this case you know that the triangle ABC was dilated by this scale factor:

With the origin as the center of dilation.

Since:

It is a Reduction.

You can identify that the vertices of the triangle ABC are:

So you need to multiply the coordinates of each vertex of the triangle ABC by , in order to get the coordinates of the triangle A'B'C. Then, you get:

1/2x^2-x-4=0 (PLEASE GIVE REAL ANSWER)
Find the Axis of Symmetry and Vertex and Solutions. Show work.

Answers

good luck :))))))kkkkk

A 50 foot ladder is set against the side of a house so that it reaches up 30 feet. If Alonso grabs the ladder at its base and pulls it 5 feet farther from the house, how far up the side of the house will the ladder reach now? (The answer is not 25 ft.) Round to the nearest tenth of a foot.

Answers

Answer:

21.8

Step-by-step explanation:

The distance for the side of the house will the ladder reach now should be considered as the 21.8 ft.

Calculation of the distance;

Since first we have to determine BC i.e.

[tex]= \sqrt{50^2 - 30^2} \\\\= \sqrt{1600}[/tex]

= 40 ft

Now

In the case when Alonso grabs the ladder at its base and pulls it 5 feet farther from the house

So,

[tex]= \sqrt{(50)^2 - (45)^2} \\\\= \sqrt{475} \\\\= 5 \sqrt 19[/tex]

= 21.8 ft.

Learn more about base here: https://brainly.com/question/23854119

please help ive been stuck on this all day math help pls

Answers

Answer:

d ... or c

Step-by-step explanation:

can anyone help me with these homework pages please i need them asap, thanks

Answers

Answer:

1. reflection

2. translation

3. rotation

4. dilation (enlargement)

5. dilation (reduction)

6. rotation

7. reflection

Answer ASAP! Best Answer Will Be Awarded, Links Will Be Reported. Thanks!

Answers

Answer:

x ≤ 1/3

Step-by-step explanation:

Answer:

Step-by-step explanation:

distribute the 5, combine the x, add 10 to -8 to get 2 and finally 6x < 2

Please find the answer , it is a very importatnt question

Answers

Step-by-step explanation:

The given expression is :

[tex]\dfrac{2-\sqrt5}{2+3\sqrt5}=\sqrt5 x+y[/tex] ....(1)

Taking LHS of the above expression

[tex]\dfrac{2-\sqrt5}{2+3\sqrt5}[/tex]

Rationalizing both denominator and numerator.

[tex]\dfrac{2-\sqrt5}{2+3\sqrt5}\times \dfrac{2-3\sqrt5}{2-3\sqrt5}=\dfrac{4-6\sqrt5-2\sqrt5+15}{2^2-(3\sqrt5)^2}\\\\=\dfrac{19-8\sqrt5}{4-45}\\\\=\dfrac{19-8\sqrt5}{-41}\\\\=\dfrac{\sqrt5 \times 8}{41}+(\dfrac{-19}{41})[/tex]

Equation (1) becomes,

[tex]\dfrac{\sqrt5 \times 8}{41}+(\dfrac{-19}{41})=\sqrt 5\ x+y[/tex]

Equating both sides,

[tex]x=\dfrac{8}{41}[/tex] and [tex]y=\dfrac{-19}{41}[/tex]

Hence, this is the required solution.

Louis will spend $755.00 on a new kitchen sink. He will use his credit card to withdraw
$800 cash to pay for the sink. The credit card company charges 4% interest on the
borrowed amount. How much will Louis owe?
$332

Answers

Answer:

332$?

Step-by-step explanation:

I need a answer fast pls help

Answers

the radius is 2.5 all you had to do was divide 5 by 2 lol

Answer:

2.5

Step-by-step explanation:

The radius is any line from the middle of the circle to the end of the circle. The diameter is a chord which is a line going from any end of the circle to the other end but the diameter crosses though the point which is in the middle.

So, you split the diameter in half. 5/2 = 2.5

Which is a perfect square?
6^1
6^2
6^3
6^4

Answers

Should be 6^3.

Have a good day!

Using Angle Relationships to Solve Equations

Answers

Answer:

8. x=19

9. 42

10. 23

Step-by-step explanation:

x+x+4+3x-9 =90

5x-5=90

x= 19

x=19

x+4= 23

19+23=42

10.

x+4=23

Please help me find the volume of these figures. (Geometry)

Answers

Answer:

45.) 49.) V=LBH

Step-by-step explanation:

V= 15

5*3*1=15

V= 891

11*9*9

Round to the nearest tenth
1. Find x.

Answers

Answer:

x= 25.5 not rounded x=25.51393657

Step-by-step explanation:

Decide what trig ration you need/want to use. The 27 degrees are opposite of the 13 and adjacent to the x which means your ratio should be o/a or 13/x. The trig ratio needed is Tangent. Now you can write the equation as tan(27)=13/x and start solving.

tan(27)=13/x multiply the x on both sides and you'll have x * tan(27)=13 and decide which to put into your calculator and you'll get x=25.51393657 rounded as 25.5

Hello, can you please help me solve for the y intercept?

Answers

Answer:

The y-intercept is when the X is 0 And the y is whatever number it is. So in order to do that we need to find the pattern first and to do that we need to find the slope.

The slope here is 2/ 2 or 1.

So you add 1 to each side to find the next ordered pairs.

-5, -7

-4, -6

-3, -5

-2, -4

-1, -3

0, -2

So the y-intercept is -2.

Which data set could be represented by the box plot shown below?
I will mark brainliest!

Answers

Answer:

0,1,2,3,4,5,6,7,8,9,10,11

Step-by-step explanation:

starts at 0 and ends at 11

(i think)

elp pls I need elp pls pls

Answers

Answer:

I think the answer is A if its not im sorry

Step-by-step explanation:

Liah randomly selected 25% of the seventh-grade students in her school and asked
them their favorite season. Of the students surveyed, 53 chose summer as their
favorite season. Based on the data, what is the most reasonable prediction of the
number of seventh-grade students in her school who would choose summer as their
favorite season?

Answers

Answer:

212

Step by Step Explanation:

out of 1/4 of the school, 53 chose summer

53*4=212

PLEAS HELP (no links or reported) I will give brainleast!

Answers

Answer:

its 84

area = perimeter of base x height + 2(area of base)

the rest you know what to do -_-

Step-by-step explanation:

the answer is 84 . good luck

If x = 15 units and h = 4 units, then what is the area of the triangle shown above?
A. 8 square units
B. 30 square units
C. 60 square units
D. 90 square units

Answers

Answer: B. 30 square units

Step-by-step explanation:

Area of triangle formula is base x height divided by 2 so we do 15 * 4 = 60/2 = 30 units

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Englands demand for tea encouraged international cooperation. Englands demand for tea caused conflict around the world. Britain planted tea in China because Britain was at war with India. Britain traded silver to buy tea, which resulted in high taxes. Which of the following are examples of non-legislative functions of Congress? Select all that apply. (2 points) approving presidential treaties debating a law about health care reform impeaching a president passing a federal budget voting on gun control What did Okonkwo's best friend (Obierika), criticize him for? Foods Galore is a major distributor to restaurants and other institutional food users. Foods Galore buys cereal from a manufacturer for $20.00 per case. Annual demand for cereal is 200,000 cases, and the company believes that the demand is constant at 800 cases per day for each of the 250 days per year that it is open for business. 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Find the area of the trapezoid A. 44 Square units B. 72 Square units C. 88 Square units D. 144 Square units

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Find the area of the trapezoid

A. 44 Square units
B. 72 Square units
C. 88 Square units
D. 144 Square units