Mathematics High School

Use the data for the books each class donated for a book drive.
Books Donated
28
15
40
45
27
19
50
36
42
37
21
25

Find the Median.

Answers

Answer 1

Answer:

rearrange in ascending order

15,19,21,25,27,28,36,37,40,42,45,50

using formula (n\2)th + (n/2)+1)th/2

(12/2)th + (12/2)+1)th/2

6th +7th/ 2

the 6th number=28and the 7th number=36

28+36/2

64/2

32

median =32

Related Questions

The scatterplot shows the relationship between the daily high temperature and the number of people swimming in the community pool.
People Swimming
in Pool
у
Number of People Swimming

Temperature (°F)
Based on the scatterplot, approximately how many people will be swimming in the pool on a day when the high temperature is 77°F?
А
50
B
25
С
35
D
10

Answers

Answer:

C

Step-by-step explanation:

X-Axis goes by 4, so 77° falls around the 30-40 area.

Help please
Multiply. Identify the product as a perfect-square trinomial, a difference of squares, or neither.
(8y +9)(8y - 9) =
The product is a difference of squares

Answers

Answer:

64y² - 81

Step-by-step explanation:

(8y +9)(8y - 9)

64y² - 72y + 72y - 81

64y² - 81

Answer:

. 64y² - 81. the product is a difference of squares

Explanation:

(8y + 9)(8y - 9) = 64y² - 81

the product is a difference of squares

Helppp plz I will mark brainliestttt

Answers

Answer:

19

Step-by-step explanation:

Factor this polynomial expression.
15x2 - 2x-8
O A. (5x + 4)(3x - 2)
B. (5x-2)(3x+4)
O C. (5x+2)(3x - 4)
D. (5x-4)(3x + 2)

Answers

Answer:

I have made it in above picture

hope it helps

Answer:

D. (5x-4)(3x + 2)

Step-by-step explanation:

adding a negative is the same as ______ a positive

A.dividing
B.adding
C.subtracting
D.multiplying

Answers

Answer is Subtracting the 3rd one

C subtracting a positive

A rectangle with an area of 8 ft^2 is dilated by a factor of 4. What is the area of the dilated rectangle?​

Answers

multiple choice?

Step-by-step explanation:

Determine if the sequence below is arithmetic
or geometric and determine the common
difference / ratio in simplest form.
2, 7, 12, ...

Answers

Answer:

2,7,12... is an arithmetic sequence & the common difference between each of them is +5 .

Step-by-step explanation:

Hope this helps u ;)

Good luck .

The given sequence is an ''Arithmetic sequence'' with common difference 5.

What is Arithmetic sequence?

An arithmetic sequence is the sequence of numbers where each consecutive numbers have same difference.

We have to given that;

The sequence is,

⇒ 2, 7, 12, ...

Now, We can find the common difference as;

The sequence is,

⇒ 2, 7, 12, ...

Common difference = 7 - 2 = 5

Common difference = 12 - 7 = 5

Hence, It is an Arithmetic sequence.

Thus, The given sequence is an Arithmetic sequence with common difference 5.

Learn more about the Arithmetic sequence visit:

https://brainly.com/question/6561461

#SPJ7

Use the Order of Operations to evaluate this expression
(-2+1square2) +5 (12/3) -9
Type the correct answer in the box. Use numerals instead of words.

Answers

Unfortunately, I don’t knooow :(

Answer: The value of the expression is (12)

Step-by-step explanation:

Got it right

Find the length of the segment indicated.
A) 8.3
C) 9.3
B) 14
D) 10

Answers

Answer:

B

Step-by-step explanation:

radius + equivalent tangents

BRAINLIEST
a. sqrt of 24
b. sqrt of 33
b. 5.5
c. sqrt of 11​

Answers

Answer:

Step-by-step explanation:

WILL GIVE BRAINLIST kai has 32 he wants to put the same number of tickets into 4 boxs wich number sentence could be used to find the number of tickets kai should put in each box
QUESTOINS:
A; 4+__=32
B; 4x__=32
C; 32-__=4
D; 32x__=4

Answers

Answer:

it is B

Step-by-step explanation:

now brainliest 5 stars and heart please

Answer:

IT would be B

Step-by-step explanation:

If you multiply 4 x 8 = 32 will complete the answer

SOMEONE HELPPPPPPPPPPP

Answers

Answer:

(-1 , 0)

Step-by-step explanation:

(-1 , 0)

any body can help me pls i need help

Answers

Answer:

2

Step-by-step explanation:

Divide x^4+3x^3-8x^2+5x-9 by x+5

Answers

Answer:

x^3−2x^2+2x−5+ 16/x+5

Step-by-step explanation:

Hope this helped

I need help on 11 and 12.

Answers

I need help with this please respond rn

what is the length of LK?

Answers

Answer:

26 i think

Step-by-step explanation:

1. What is the measure of angle PSQ?

80°
140°

Answers

140 degrees because an angle of a circle is 360 degrees and you can subtract these angles from it to get 140 degrees

Answer:

140°

Step-by-step explanation:

angles at a point add upto 360° we are given two points and one is missing the only thing to do,,,is to add the two angles and subtract it from 360 which gives as 140°

help plzzzzz! I'll give 30 points ​

Answers

Answer:

c

Step-by-step explanation:

Alan rented a truck for one day. There was a base fee of $20.99, and there was an additional charge of 84 cents for each mile driven. Alan had to pay $267.11 when he returned the truck. For how many miles did he drive the truck?

Answers

Answer:

293 miles

Step-by-step explanation:

(267.11 - 20.99)/0.84 = 293 miles

Answer: my mistake, the answer rightt!!

Combine Like Terms: 1 + 5v + v

Answers

Answer:

1+6v

Step-by-step explanation:

add 5v and v

The answer is 1 + 6v

Hope this helps! Have a wonderful day!!

at the school book fair, Henry brings $10.00. He purchases a book for $8.50, plus a 6% sales tax. How much money in change will henry receive ?

Answers

Answer:

.99

Step-by-step explanation:

He paid $8.50 + 6% sales tax. So

8.50 x .06 = .51

8.50 + .51 = 9.01 total he paid

$10.00-$9.01=.99

The owner of a snow cone stand used (1)/(4)gallon of syrup o make 16cherry snow cones . She used the same amount of syrup in each snow cone how much syrup in gallons was used in each cherry snow cone

Answers

Answer:

1 /64 gallon.

Step-by-step explanation:

Number of cherry snow cones made from 1/4 gallons of syrup = 16

If the same amount of syrup is used in each cherry snow cone ;

Amount of syrup used in each cherry snow cone would be :

Gallons of syrup used / number of cherry snow cones made

= 1/4 gallons ÷ 16

= 1/4 * 1/16

= 1 / 64 gallons

For Each cheery snow cone, 1/64 gallon of syrup was used.

Find the perimeter of the figure. I’ll mark brainliest if correct

Answers

Answer:

66 ft.

Step-by-step explanation:

Add 9+9+9+9+30 and that equals 66.

9+ 9 +9+9+9+30
75. Add all the sides together

What is the volume of a hemisphere with a diameter of 8.6 ft, rounded to the nearest tenth of a cubic foot? \text{Volume of a Sphere:}

Answers

Answer:

volume V = 166.519071 ft^3

Step-by-step explanation:

radius r = 4.3 ft

base circumference C = 27.0176968 ft

volume V = 166.519071 ft^3

curved surface area A = 116.176096 ft^2

base surface area B = 58.0880482 ft^2

total surface area K = 174.264144 ft^2

In Terms of Pi π

base circumference C = 8.6 π ft

volume V = 53.0046667 π ft^3

curved surface area A = 36.98 π ft^2

base surface area B = 18.49 π ft^2

total surface area K = 55.47 π ft^2

Volume of a hemisphere:

V = (2/3)πr^3

Volume=166.519 cubic foot

Compare 2/3 and 413.213 4/3 -​

Answers

Answer:

its 413.213

Step-by-step explanation:

please can someone help me it’s urgent i need it done by 8:00‼️

Answers

Answer: need to clam and not worry to much and study a lot to be come great and great at math

Step-by-step explanation: i try and i give it all i can and not give up

I need your help asap​

Answers

1 - d

2 - e

3 - a

4 - c

Hope this helps!

2-e
4-c
3-6
1b
This is the answer to your question please

Jane moved from a house with 72 square feet of closet space to an apartment with 44.64 square feet of closet space. What is the
percentage decrease of Jane's closet space?
A. 30%
B.62%
C.38%
D.61%

Answers

Answer:

c. 38$

Step-by-step explanation:

HELP WITH MY MATH AS SOON AS POSSIBLE

Answers

Answer:

67

Step-by-step explanation:

I got it right trust me

Richard saves money by investing 5% of his salary in his individual retirement account. Which of the following best describes how his investment will grow over the next 30 years?

⊝ His investment will most likely be worth very little more than he invested in deposits over the 30 years.


⊝ His investment will most likely be worth exactly what he deposited over the 30 years.


⊝ His investment will most likely be worth a lot more than he invested in deposits over the 30 years.


⊝ His investment will most likely be worth less than he invested in deposits over the 30 years.

Answers

answer:

Answer is c this was difficult

Other Questions
Match each donor blood type to all possible recipients. (Blood types may be used more than once.) Click Verify to check if you are correct Donor O+ Recipient At Recipient B+ Recipient AB+ Recipient 0+ 0- A+ A- Bt B- O- Recipient A- Recipient B- Recipient AB- Recipient AB+ AB- Verify 2) "Assignment problem is a special case of transportation problem where the number of sources is equal to the number of destinations and each capacity as well as requirement value is exactly one."To discuss on the above statement. [5]please justify the answer. What receptors are affected by opioid? stacey spent the night with her best friend. the two stayed up all night talking. when her mother picked her up the next day she was tired and irritable. what will likely occur the next time stacey goes to sleep? What are the disadvantages of a fixed-rate mortgage? Graph the solution set to this inequality.-2(x + 6) > -4x What type of institution is most important? Which tools would you use to make header 1 look like header 2? select all that apply. Ideas for fool-proofing an activity in order to prevent a previously detected defect from recurring often involve a new ______ standard. Anna took a large, jagged rock down to the river near her home and placed it in the water where the water was moving very fast. She went back to check the rock several months later. What changes will Anna observe in her rock? aThe rock will be smaller and smooth, as jagged edges were worn by the water. bThe rock will be larger and smooth, as small pieces were added by the water. cThe rock will be larger and rough, as other minerals were added by the water. dThe rock will smaller and rough, as pieces were ripped off by the water. what types of people helped isolated civilizations trade with one another in ancient times George Washington's Farewell adress In the first paragraph of the passage, on pages 1-3, how does Washington develop the concept of unity of government? Which describes the state of "weak" vs. "strong" Artificial Intelligence (Al) in themarketplace?O Current Al models can adapt on their own across domains of data, without intervention.O Al models have surpassed human capabilities to evolve and change.O The current state of Al offerings would be classified mostly as "weak" Al at this point.O The marketplace will have "strong" Al solutions ready for delivery within the next year.O I don't know this yet.Submit answer If the checksum doesn't compute for a packet sent at the Internet Protocol (IP) level, what will happen to the data? Who thought the republic of texas should remain independent? a. sam houston b. john tyler c. mirabeau lamard. stephen austin choose the correct snapshot graph d(x,t=0s) of this wave at t=0s. mutation in the fibroblast growth factor receptor (fgfr) gene results in achondroplasia (dwarfism), which is a dominant condition caused by a single base substitution (ggg>agg) that changes the amino acid glycine at position 480 to arginine (g480r) in the fgfr protein. normally, fgfr is active when fgf binds to it and inhibits excessive bone growth, but the mutant fgfr is constantly active even when fgf is not bound to it. how can gene therapy be attempted to treat achondroplasia? Simplify:4y (4y-4)-4(-4y+5+4y ^2) A. -20 B. 16y^+16y-20 C. 16y^2+16y D. 16y 20 A director of a company notices that there is a nonlinear relationship between the companys sales revenue and customer satisfaction. the relationship is strong, so customer satisfaction can easily be predicted from the companys sales revenue. complete the statement based on the information. in this situation, the explanatory variable is the and the response variable is the______. which of the following best illustrates sustainable development? * country a has cut down some of its forests to create more farmland. country b requires lumber companies to plant more trees than they cut down. country c refines its own crude oil so that it does not need to import foreign oil.