What is the area of this quadrilateral?

What Is The Area Of This Quadrilateral?

Answers

Answer 1

Answer:

C, 48 square feet

Step-by-step explanation:

Area of trapezoid is [tex]\frac{b_1+b_2}{2}\cdot h[/tex], where b1 and b2 are the two bases.

The top base is 9, while the bottom base is 9+3+3=15.

9+15/2 = 12 * 4 = 48.

Answer 2

Answer:

your answer would be D. 36 square feet


Related Questions

Whoever gets it right can have brainliest, but answer ASAP!

Answers

Answer:

-29

Step-by-step explanation:

(-4 + -3) x 2^2 - 1

follow order of operations PEMDAS

Parentheses:

(-4 + -3) x 2^2 - 1

(-7) x 2^2 -1

exponents:

(-7) x 4 - 1

multiplication

-28 - 1

subtraction

-29

Answer:

[tex]beinggreat78~here~again![/tex]

I posted the answer and steps on one of your duplicate questions.

Just incase it was not seen, the answer is -29

negative decimals on the number line part 1

Answers

Answer:

-7.4

Step-by-step explanation:

It's only one less than -7.5

-7.4 hope this helps ^_^

HELP ASAP and whoever gets it right can have brainliest!

Answers

Answer:

3x8x10=240

240/3 = 80

Step-by-step explanation:

4x+70=9x-5 solve need serious help

Answers

Answer:

X=15

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

x = 15

Step-by-step explanation:

4x+70=9x-5

-4x       -4x

______________

70 = 5x - 5

+5           +5

______________

75 = 5x

/5     /5  

_____________

15 = x

Hope this helps :)

(If you need this explained in words let me know)

What is the volume? Answer asp

Answers

Answer:

try c 235.5

Step-by-step explanation:

15 x 5=75 x 3.14 = 235.5

sorry if im wrong

Answer:

125π

392.7

Step-by-step explanation:

V=1/3hπr² is the formula for the volume of a cone.

V = 1/3(15)π(5)²

V = 5π25

V = 125π

V = 392.7

Find the zeros of the function f(x)=x(x²-5x+6)

Answers

Answer:

The zeros are 0,3,2

Step-by-step explanation:

Heres a graph

answer all 3 for brainliest

Answers

Answer:

7.) 53.38

8.) 18.84

9.) 87.92

Step-by-step explanation:

7.)

For the first question, we can see that the diameter is given. So, we will want to divide that diameter by 2 to get the radius. 17 ÷ 2 = 8.5.

The formula for finding the circumference is 2 × π × 8.5

2 × 3.14(π) = 6.28.

6.28 × 8.5 = 53.38

8.)

For the second question, we can see that the radius is now given to us which is 3ft.

The formula for finding the circumference is 2 × π × 3

2 × 3.14(π) = 6.28.

6.28 × 3 = 18.84

9.)

For the third question the raduis is also given to us, which is 14 in.

The formula for finding the circumference is 2 × π × 14.

2 × 3.14(π) = 6.28.

6.28 × 14 = 87.92

-kiniwih426

If you are NOT beinggreat78, DO NOT ANSWER THIS. Beinggreat still answer this fast though bc ppl are mean

Answers

Answer:

[tex]Here~you~go![/tex]

The answer is 5:19. Why? Because you add all the fruits together, and then compare them to the amount of peaches.

HeLP WiLL gIve BranIliEST

Answers

I tried just give it to me anyway

Answer:

1.I think the dot plot was the right decision because we are trying to go over specific data.For instance bar graphs are good if you are trying to get data on things that are in ranges like 1-3 and 4-6 but when you have things like this where he is trying to show each value its better to use a dot plot

2. 16 students are in this class (you can just count the dots to get this answer)

3. the class is a adult swim class-yes,this class ranges between 18 year olds to 32 year olds which are all legally adults

Half the students are between 2 and 3 years old-no,the minimum or youngest age that this set has is 18 years old which is still alot of a higher value than 2 or 3

Step-by-step explanation:hope this makes sense and helps you

7th grade math anyone?

Answers

Answer:

D

Step-by-step explanation:

To be completely honest, I don’t really remember 7th grade math, but from what I can recall, you are supposed to use rounding and counting up and down. You have to keep an eye out for the numbers already provided in the number line. It can really help you understand what you’re supposed to do.

Round to then count up and down

question below......

Answers

Answer: (C) 37.68 m

Step-by-step explanation:

    We can use a formula to help us solve for the circumference of this circle.

        C = 2πr

        C = 2π(6)

        C ≈ 37.68 m

The circumference is about 37.68 m, so the answer to your question is option C.

C if you use the formula

Which point is located at -5/8

Answers

Answer:

Point C

Step-by-step explanation:

it is 5 units negative wise, on a 8 point scale.

Answer: 5

Step-by-step explanation:

Caleb is saving money for a new skateboard. So far he has saved $18. The cost of the skateboard is 6 times as great as the amount he saved. How much is the cost of the skateboard?

Answers

Answer:

$108

Step-by-step explanation:

18 dollars times 6 equals 108.

Answer:

108 dollars

Step-by-step explanation:

Since so far Caleb saved $18 and the skateboard he wants to buy is 6 times as great as the amount he saved, then you multiply 18 and 6 together which equals $108.



Therefore, the cost of his skateboard is $108.

40 points for question

Answers

Answer:

x = 12

Step-by-step explanation:

Which word best describes the degree of overlap between the two data sets? none low moderate high

Answers

Answer:

I would say high. The data sets are completely identical besides column 17

In your own words describe how you would find the volume of a
figure using unit cubes?

pls answer today will give brainliest if correct!<3

Answers

You could find the volume of a figure using unit cubes by placing cubes inside the figure until it is full and counting while you are placing them inside. If that is not an option you can find the measure of the figure by using the cubes to count them. Ex. With a wooden letter block you can black the unit cubes on the bottom to find out the length, place the cubes on the side in 1 layer at the bottom to find the width, then stack them up at the edge of a side to find the height. Once you have found these three numbers you can multiply them to find the volume.

What is the perimeter and area of the photo below? And please show me how you did it. I need it for a school math group, and I’m struggling. So please show work.

Answers

Answer:

Assuming the area is made up of a square and a semicircle.

Perimeter

The side length of the square = 18 ft

We can see 3 full side lengths plus one side length from which we need to subtract 12 ft (see attached diagram).

⇒ perimeter of the square = (3 x 18) + (18 - 12)

                                                          = 54 + 6

                                                          = 60 ft

Circumference of a circle = [tex]\pi[/tex]d (where d is the diameter)

⇒ arc length of the semicircle = 1/2 circumference

                                                  = 1/2 · [tex]\pi[/tex] · 12

                                                  = 6[tex]\pi[/tex] ft

Total perimeter = 60 + 6[tex]\pi[/tex] = 78.8 ft (nearest tenth)

Area

Area of a square = s² (where s is the side length)

⇒ area of square = 18²

                             = 324 ft²

Diameter = 2r  ⇒  r = 1/2 diameter

Area of a circle = [tex]\pi[/tex]r²  (where r is the radius)

⇒ area of the semicircle = 1/2 · [tex]\pi[/tex] · 6²

                                         = 18[tex]\pi[/tex] ft²

Total area = 324 + 18[tex]\pi[/tex] = 380.5 ft² (nearest tenth)

A small theater had 9 rows of 25 chairs each. Workers just removed 6 of these chairs. How many chairs are left?

Answers

9 * 25 = 225

225 - 6 = 219

There are 219 chairs left.

Answer:

219 Chairs are left.

Step-by-step explanation:

[tex]\rightarrow[/tex] Each row has 25 chairs. And there are total 9 rows.

So, total number of chairs = 25×9

= 225

➾ Workers removed 6 chairs, so left number of chairs = 225-6

= 219 chairs.

____________________________________

Hope it helps you:)

The table shows the amount of money that Gabe earns based on the number of hours he works. Based on the table, which equation represents the relationship between the hours, h, that Gabe works and his weekcoy earnings, e? Hours Total Earned A h = 11.75e 25 $293.75 30 $352.50 35 $411.25 (B e = 11.755 40 $470.00 © h = 12.25e D e=12255​

Answers

Answer: e=11.75h

Hope this helps :

Please help me with this

Answers

The numbers below are cut off. Can you please add another picture

State the reason why: ML is parallel to NK.

Given:

KLMN is a parallelogram

Answers

In a parallelogram opposite sides are parallel to eachother. ML is on the opposite side of NK so they are parallel
They are parallel because in a parallelogram opposite sides are parallel and the lines ML and NK never intersects

I need help with this question please

Answers

Answer:

The answer to this question would be c

Lisa is working on plans for a 12-acre housing development. A park will [tex]2\frac{1}{2}[/tex] cover acres, and paved areas will take [tex]1\frac{3}{4}[/tex] acres. How many acres are left for home sites.

Answers

Answer:

Step-by-step explanation:

Here is the equation for this problem:

2 1/2 + 1 3/4 + x = 12

To add 2 1/2 and 1 3/4, revert the fractions into mixed numbers, and then change the denominator to the LCM (Lowest Common Denominator)

3/2 + 7/4 + x = 12

The lowest common denominator, in this case, is 4. 7/4 stays the same because the denominator is already 4, but we need to multiply the numerator and denominator of 3/2 by two to get the denominator to 4. (Whatever you do to the numerator, you have to do to the denominator, and vice versa)

3 x 2 = 6

2 x 2 = 4

Now, the equation looks like this:

6/4 + 7/4 + x = 12

Now add the fractions. The denominator stays the same, but the numerators are added together.

6/4 + 7/4 = 13/4

Now, you can revert 13/4 back to a mixed number

13/4 = 3 1/4

The equation should look like this now:

3 1/4 + x = 12

Now subtract 3 1/4 from both sides (Meaning subtract 3 1/4 from 3 1/4 to cancel it out and also subtract 3 1/4 from 12 as well)

12 - 3 1/4 = 8 3/4

Now, it should look like this:

x = 8 3/4

You could change the 8 3/4 into a decimal as well, which would look like this:

x = 8.75

Here is a summary of the whole equation:

2 1/2 +  1 3/4 + x = 12

3/2 + 7/4 + x = 12

6/4 + 7/4 + x = 12

13/4 + x = 12

3 1/4 (-3 1/4) + x = 12 (-3 1/4)

x = 8 3/4 or 8.75 acres

Answer:

Lisa has 8 3/4 acres left for home sites

There will be 7.75 acres of land left for home sites.

What is Mixed Fraction?

Mixed fractions are type of fractions which includes both a whole part and a fractional part.

It is of the form a [tex]\frac{b}{c}[/tex], where a is the whole part and b/c is the fractional part. This actually implies that a +  [tex]\frac{b}{c}[/tex]. So we can do the cross multiplication to change the mixed fraction into improper fraction.

Total land for housing development = 12 acres

Land covered by park = 2 [tex]\frac{1}{2}[/tex]

                                     = (2 × 2 + 1) / 2

                                     = 5/2 acres

Land covered by paved areas = 1 [tex]\frac{3}{4}[/tex]

                                                  = (1 × 4 + 3) / 4

                                                  = 7/4 acres

Total land covered by park and paved areas = [tex]\frac{5}{2}[/tex] + [tex]\frac{7}{4}[/tex]

                                                                           = [tex]\frac{10}{4}[/tex] + [tex]\frac{7}{4}[/tex]

                                                                           = [tex]\frac{17}{4}[/tex]

                                                                           = 4.25 acres

So the remaining land = 12 - ([tex]\frac{5}{2}[/tex] + [tex]\frac{7}{4}[/tex])

                                     = 12 - 4.25

                                     = 7.75 acres

Hence Lisa can build the home sites in the remaining 7.75 acres of land.

To learn more about Mixed Fractions, click :

https://brainly.com/question/29264210

#SPJ2

Draw the solution set for each of the following inequalities.

Answers

i think this is the right answer

pls help me thank you

Answers

Answer:

11x11= 1

1/2x11x10x4

=220

121+220=341

2 Classify each triangle by its angles and its sides.

Answers

Answer:

10) acute triangle

13) right triangle

Step-by-step explanation:

all triangles have angles that add up to 180 degrees

find the third angle of the triangle by subtracting the known angles from 180

180-75-78=27

acute triangles have no angles that surpass 90 degrees which fits that triangle's description

180-54-36=90

since one angle is 90 degrees, it is a right triangle

Answer:

[tex]\huge\boxed{\bf\:10) \: Acute \: angled \: triangle}[/tex]

[tex]\huge\boxed{\bf\:11) \: Right \: angled \: triangle}[/tex]

Step-by-step explanation:

▪︎ Question 10 :

We need to find the missing angle at first. Take it as 'x' .

We know through the angle sum property of a triangle that the total sum of all the angles in a triangle will sum up to 180°. Hence,

75° + 78° + x° = 180°

153° + x° = 180°

x° = 180° - 153°

x° = 27°

Then, since all the angles are less than 90°, we can say that the triangle is an acute angled triangle.

[tex]\rule{150pt}{2pt}[/tex]

▪︎ Question 11 :

Just like the above question, we need to find the missing angle at first. Take it as 'y' .

The total sum of all the angles in a triangle will sum up to 180° (angle sum property of triangles). Hence,

36° + 54° + y° = 180°

90° + y° = 180°

y° = 180° - 90°

y° = 90°

Since, one angle is equal to 90°, the given triangle is a right angled triangle.

[tex]\rule{150pt}{2pt}[/tex]

What value added to the set below would give a median of 41?

{44, 41, 90, 41}

41

50

58

66

Answers

Answer:

41

Step-by-step explanation:

41, 41, 41, 44, 90

other answers would have been:

41, 41, 44, 50, 90

41, 41, 44, 58, 90

41, 41, 44, 66, 90

Answer is 41




Why is it this answer:

Someone pls help, I will pick brainliest!

Answers

Answer:

Your answer would be A. RSTU results from a translation of ABCD is not true.

Step-by-step explanation:

when you look at the images, it states the figure RSTU backwards, meaning, that it had to be reflected over the y-axis at some point, not a translation because a translation could not reflect a figure like a reflection can.

f(x)=√x+5 What is the domain of f(x)

Answers

Answer:

-5? (negative five)

Step-by-step explanation:

i'm not sure, i'm not in the same grade level as you, but i tried my best

I saw a problem similar as this but it was subtraction instead of addition, and the answer for the problem was 5, so if this problem was subtraction, the answer has to be the negative of the number five, so that's how i came up with the answer, negative 5

Hope i am correct!

A bakery's specialty flour is a mixture of almond and coconut flour. The ratio of almond flour to coconut flour is 7:38 by volume. If a backery uses 180 cups of the flour mixture in a day, what is the volume, in cups, of the almond flour used?

Answers

Given ↷Ratio of almond flour to coconut flour ⇢7:38Number of cups of flour used in a dayㅤㅤㅤ ⇢ 180 cupsTo find ↷volume of almond flour in 180 cupsAnswer ↷28 cupsSolution ↷

According to the question,

The ratio of almond flour to coconut flour is 7:38

so,

the volume of the almond flour used in a day ,in terms of cups would be

[tex] \rightarrow \frac{180 \times 7 }{7 + 38} \\ [/tex]

[tex] \rightarrow \frac{1,260 }{45} \\ [/tex]

[tex] \rightarrow28[/tex]

hence ,28 cups of almond flour would be required to meet the need to prepare the mixture for a day.

______________________________________

volume of coconut flour required in a day ,in terms of no. of cups would be

[tex] \rightarrow \frac{180 \times 38 }{7 + 38} \\ [/tex]

[tex] \rightarrow \frac{6,840 }{45} \\ [/tex]

[tex] \rightarrow152[/tex]

hence ,152 cups of coconut flour are required to make the mixture.

_______________________________________

verification↷

Given that,

The ratio of almond flour to coconut flour is 7:38

7:38 = 28:152

7:38 = 7 :38

LHS = RHS

hence , verified ✓

Let almond be 7x and coconut be 38x

ATQ

7x+38x=18045x=180x=4cups

Total almond cupls=4(7)=28cups

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