Mathematics Middle School

A tabletop in the shape of a trapezoid has an area of 5,328 square centimeters. Its longer base measures 127 centimeters, and the shorter base is 65 centimeters. What is the height?

Answers

Answer 1
The answer is definitely 55.5

Related Questions

What is the value of B - A, as a fraction?

Answers

A is 2/8 or 1/4
B is 6/8 or 3/4
3/4-1/4= 1/2

hope that helps

I need help with this question

Answers

Answer:

c

Step-by-step explanation:

Andy ran LESS then 60 miles and it does not say equal to so we can assume it's C.

C because the arrow shows greater than

Create a story and draw (or explain) a model for the problem 4 ÷ 1/4

Answers

Answer:

16

Step-by-step explanation:

i believe the answer is 16

Can someone help me with this

Answers

Answer:

A) (-2,-2)

B) (2,-3)

C) (5,4)

D) (5,9)

E) (-10,6)

F) (-3,2)

G) (9,5)

H) (-2,4)

I) (-10,-10)

J) (6,-10)

K) (0,9)

L) (-1,-8)

M) (3,2)

O) (-7,-10)

P) (-6,5)

Step-by-step explanation:

Hope this helps :)

(2,-2) and the rest i’m not sure

Find the Volume for the above figure.

Hint: Find the volume of each prism, then add together to get total volume

Answers

7*2*2=28
5*2*2=20

28+20=48cm^3
Volume of a rectangular prism =l x w x h
7x2x2= 28
5x2x2=20
28+20=48

How many triangles can be constructed with sides measuring 6 cm, 2 cm, and 7 cm?


one

more than one

none

Answers

One is the correct answer

HELP ME PLSSS I WILL GIVE BRAINLIEST

Answers

[tex]\sf\purple{8}[/tex] ✅

Step-by-step explanation:

[tex]( {2})^{2} \times \frac{6}{3} \\ = 2 \times 2 \times 2 \\ = 8[/tex]

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

Order of operations is BODMAS
Bracket
Of
Division
Multiplication
Addition
Subtraction

2^2 x (6/3)

= 2^2 x (2)

= 4 x 2

= 8

A researcher posts a newspaper advertisement offering $20 in exchange for participation in a short study. The researcher accepts the first five people who respond to the advertisement. Which of the following statements is true about the sample? (5 points) a It is not a valid sample because it is only a short study. b It is a valid sample because money was offered to participants. c It is a valid sample because the first five people were selected to participate. d It is not a valid sample because it is not a random sample of the population.

Answers

Answer:

C : VALID

Step-by-step explanation:

The Answer is C

Step by step Explenantion-

HELP WILL GIVE BRAINLIST!!

Answers

Answer:

The missing number is 2

Step-by-step explanation:

43 - 13 = 30

13 - 10 = 3

10 - 8 = ?

10 - 8 = 2

30 - 3 = 27

3 - ? = 1

3 - 1 = 2

3 - 2 = 1

? = 2

Solve for m. m + 4 3 = 2 what is m
HELP MEEEEE!!!!!!!!!!!
that is not 43 it is a division sign

Answers

the answer is -41

explanation : well we have to find what can be added to 43 to equal 2 , which would be -41 and 43 .

Hi there!  

»»————-　★　————-««

I believe your answer is:  

[tex]m=\frac{2}{3}[/tex]

»»————-　★　————-««  

Here’s why:  

We are given the equation of: [tex]m+\frac{4}{3}=2[/tex].I have noted that the (4/3) is a fraction and not a '43'. We would use inverse operations to solve for m.

⸻⸻⸻⸻

[tex]\boxed{\text{Solving for 'm':}}\\\\m +\frac{4}{3} =2\\----------\\\rightarrow m + \frac{4}{3}-\frac{4}{3}=2-\frac{4}{3}\\\\\rightarrow\boxed{m=\frac{2}{3}}\\----------\\\boxed{{2-\frac{4}{3}}}\\\\\rightarrow \frac{2}{1}=\frac{2*3}{1*3}=\boxed{\frac{6}{3}}\\\\\rightarrow\frac{6}{3}-\frac{4}{3}=\boxed{\frac{2}{3}}[/tex]

⸻⸻⸻⸻

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

47. Consider the equation x^2/3 =19
Solve the equation, rounding your solutions to two decimal places.

Answers

(Make a shortcut so the problem appears easier.)
Shortcut: x^2/3 = x^1/3 = y^2
(Substitute shortcut in the x^2/3 spot.)

x^2/3 = 19
y^2 = 19
Translate back through the shortcut
x^1/3 = 19
To get x by itself, you would cube it
(x^1/3)^3 = (19)^3
x = 6859

Answer:
x = 6,859

You buy 10 pounds of birdseed at Store A for $11.50. Your friend buys 15 pounds of birdseed at Store B for $19.50. How much less would you spend buying 20 pounds of birdseed at the store with the better deal and why?

Answers

Answer:

The answer is three

Step-by-step explanation:

$11.50/10 = $1.15 per pound

$19.50/15 = $1.30 per pound

$1.15 * 20= $23

$1.30 * 20 =$26

$26- $23 = $3

answer: $3

Answer: You would spend $3 less at store A with 23 and Store B with 26

Step-by-step explanation: Store B: 15 pounds / 19.50 = $1.3*20 =$26

Store A: 10pounds =11.50*2=$23

Hope this helped!

Erica goes to the outlet mall to shop for some T-shirts and a pair of jeans. Store A charges $7 for each T-shirt and $15 for a pair of jeans. Store B charges $5 for each T-shirt and $23 for a pair of jeans.

Erica only has time to visit one store. Which inequality represents the number of T-shirts Erica can buy, if a purchase from store B was to cost no more than the same purchase from store A?


A. ) x ≥ 4
B. ) x ≤ 4
C. ) x ≥ 19
D. ) x ≤ 19

Answers

Answer:

it is ..................................

Step-by-step explanation:

x>19 c

Answer:

x>19 c

Step-by-step explanation:

I’ll mark as brainliest if correct, thanks!

Answers

Answer:

1. (J+s)÷2

2. (C·4)+i

3. (M+a)4

4. G-125

Step-by-step explanation:

A mail carrier delivers 110 letters in 20 minutes. How many letters does he deliver in 40 minutes?

Answers

Answer:

220

This should be correct since you are multiplying by 2

Answer: 220 just multiply by 2

Step-by-step explanation:

Please help if you dont mind?

Answers

Answer:

choice A

Step-by-step explanation:

The answer is A.........

The area of a square is 81 cm2 . Find the perimeter of the square. Determine the diagonal of the square.

SOMEONE PLEASEEEEEEEEEEEEE SHOW YOUR WORK FOR THE DIAGONAL PART, I KNOW THE DIAGONAL IS 9 TO THE SQUARE ROOT OF 2 BUT MY TEACHER IS ASKING ME TO SHOW MY WORK AND I DONT KNOW WHAT TO DO TO GET 9 TO THE SQUARE ROOT OF 2, I GOT THE ANSWER FROM THE INTERNET, PLEASE SHOW YOUR WORK ON HOW TO GET THE ANSWER 9 TO THE SQUARE ROOT OF 2 FOR THE DETERMINATION OF THE DIAGONAL

Answers

Answer:

s×s=81

s square =81

s=81 square root

s=9cm

perimeter =4×s

=4×9=36 cm

Can someone help me look at the picture down bellow for the question

Answers

Answer:

median. 9.181818181818181818181818181818181818181818181818181818181818

Step-by-step explanation:

3) the median is 10 and 4) lower extreme 22, lower quartile 25, median 26, upper quartile 29, upper extreme 32
HERS IS A PICTURE THAT CAN HELP YOU IN THE FUTURE:

Hurry Need Help I Will Give Brainliest

Answers

Answer:

180-30=150 degrees

180-165= 15 degrees

Sorry, I am not an expert at this course. I was trying to help :)

GIVING BRAINLIEST ONLY IF 100% CORRECT-NO GUESSES NO LINKS

Answers

Answer:

b, c, and d

Step-by-step explanation:

b and c are rhombuses and d is a trapezoid. rhombuses are not rectangles, nor are trapezoids.

Sandy wants to put up a border in her room. One section of border is 7 1/3 feet long and she needs 3 1/2 sections of border. Write and solve an equation that will help you figure out how long the border sections are altogether.

Answers

Answer:

56

Step-by-step explanation:

The answer to your question is 55

Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object
Sewe factor 31 21 in Scale drawing Object

A. Side a is 24 inches long and side bis 21 inches long

B. Side ais 63 inches long and side bis 54 inches long

C. Side ais 7 inches long and side bis 6 inches long

D. Side a is 18 inches long and side bis 15 inches long​

Answers

c would be the best answer
C would be the correct answer because the scale number is 3 so if you take the base side of the first figure (21) and divide it by the scale number (3) you will get the base side of the smaller shape (7)

C. SIDE A IS 7 INCHES LONG AND SIDE B IS 6 INCHES LONG

A bag contains 4 blue marblesyellow marblesred marbles, and 5 green marbles. Which color marble are you most likely to draw?

Answers

Answer:

green

Step-by-step explanation:

Answer

Green

theres 5 green and only 4 blue

what is the value of c ?

Answers

you add 88+57 and get 145. a straight line is 180 degrees so you would subtract 180-145 and get 35. the answer is 35.

Answer:

c = 35°

Step-by-step explanation:

Step 1:

c + 57° + 88° = 180°        Equation

Step 2:

c + 145° = 180°      Add

Answer:

c = 35°

Hope This Helps :)

10 POINTS! NO LINKS!

I need help with this, it would be amazing if you could also explain how to do it? I just started learning about it and I haven't gotten the hang of it quite yet.

And I may be posting more of these today.

Answers

Answer:

V≈863.5

Step-by-step explanation:

Volume for a cylinder:

V=πr^2h

r = 5ft

h = 11ft

π = 3.14

Insert them accordingly and multiply, and that's it!

3.14 * 5^2 * 11 = 863.5

V~~863.5 that’s what I got

what is the value of f ?

Answers

Answer:

f = 33°

Step-by-step explanation:

58+89 = 147

180-147 = 33

cause these 3 angles should add up to 180°

The answer would be f=33 degrees. Hope this helps:)

What is 34.69$ + 9% (will give brainliest) (explain how you got your answer)

Answers

Answer: $34.78

Step-by-step explanation:

Answer:

$37.81

Step-by-step explanation:

I set up a true proportion equation.

x/$34.69 = 9/100

If you cross multiply, you'll find the value of x, which is 9%.

34.69 x 9 ÷ 100 = 3.12

$3.12 is 9% of 34.69; add them together to get the total.

$34.69 + $3.12 = $37.81

Please find Surface Area of the Prism. 5mm 4mm 7mm. Thanks

Answers

Answer:

140mm

Step-by-step explanation:

i did 5 x 4 x7 =140mm

140mm
That the answers

Richard claims that the value of the expression 23x2+173x+12 is sometimes negative. Which of these values of x supports Richard's claim?


A
−6

B
−4 1/4

C
−1 1/2

D
−2/3

Answers

The correct answer is B.
I’m not a expert but I thinks it’s B too

The following box plot shows the number of books sold each day at a store for 80 days. How many days did the bookstore sell 2 to 12 books?


A box plot is drawn with end points at 0 and 16. The box extends from 2 to 12 and a vertical line is drawn inside the box at 7


40

60

70

80



( Please explain with correct proof. No cheap answers. Best answer will get Brainliest. )

Answers

Answer:

882

Step-by-step explanation:

The answer is::: 882
Other Questions
Which factor may lead to rash, uninformed decisions over a particular investment? Media coverage An expert financial advisor A 100-year-old company performance trend Supply and demand Nine chips numbered 1 through 9 are placed in a box and mixed. Margie selected one chip from the box. What is the probability that Margie selected a chip that is a multiple of three?6/3b.) 1/2c.) 2/3d.) 1/3 Plz help me well mark brainliest if correct Learning task 1.Look around inside your house, illustrate five (5) thigs which represents a circlei will make you brainlest if u answer this properly G100%Calculate the area of the parallelogram, in m.40 m15 m25 m10 m30 mA. 250 m2B. 450 m2OC. 600 mOD. 900 mO E. 1000 m A large muscle attached to the back * what is a paralegal? There are 250 students in a class the ratio of boys to girls is 3:2 how many boys are there? What is the answer to number 1 What is diameter d in meters if the distance around the track is 400 meters round your answer to the nearest tenth What tone is this?(sad, happy,hopeful, evasive, calm,hollow,forcefule,lonely,afraid,confident,etc.) not red or green. Those wearing yellow come from our region, they speak our language, they are known to our village. please help me i really need help[ please Which of these is a source of thermal energy inside earth 10. Which of the following Roman emperors was granted absolute powerover the empire and was later assassinated?O NeroO Julius CaesasO VespasianO Constantine Write a program to accept radius and find area of circle How did the Americans feel about entering World War 2 ? shira was riding the screamer when it broke down. her seat was 53 jorizontal feet from the central support pole. What was her seat's angle of rtation. Is there more tahn one possible solutions Need help pleeeeease help it's due tomorrow What would be the surface area?