Mathematics Middle School

Can some one help me with this please. I will give you anything if you get this right.

Answers

Answer 1

Answer: so, i only know number 6 which is human fertilization

Answer 2

Answer: 6. when sperm and eggs combine its called a zygote.

7. The diploid number for humans is 46 chromosomes. The haploid number is 23 or n=23.

8. Matching chromosomes are called homologous pairs.

9. During prophase 1 of meiosis these pairs form a tetrad process called crossing over or recombination.

10. When homologous chromosomes exchange genes it's called synapsis.

11. 2 daughter cells are created at the end of meiosis 1 and 4 are created at the end of meiosis 11.

12. During the meiosis chromosomes will split into daughter cells randomly making each gamete unique this is called Cytokinesis.

13. The process by which sperm is made is called Sertoli cells.

14. The process by which eggs are made is called oogenesis.

15. During the creation of an oocyte, 3 additional haploids are created that will not be fertilized these cells are called Polar bodies.

I really hope this helps.

Step-by-step explanation:

Related Questions

I WILL GIVE BRAINIEST
-7= 1+ 2/3n
what is n equal to

Answers

Answer:

n = -4/3

Step-by-step explanation:

Answer:

N = -12

Step-by-step explanation:

please answer right ill give brainliest don't submit a wrong answer please if u just want the points comment and ill help u get a lot

Answers

bottom left is the correct answer no cap

bottom left — y-intercept is 7 and the line crosses the y-axis at 7

Can you take a pic of your work nd attach it?

This is urgent.

Answers

Answer:

Step-by-step explanation:

Answer:

j = 9

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

5 /3 j=15

Step 2: Multiply both sides by 3/5.

( 3 /5 )*( 5 /3 j)=( 3 /5 )*(15)

j = 9

Marsha has a map of Texas. Texas measures 3,000 miles. The map is 30 inches long. What is the scale of her map? *

1 in = 100 miles
1 mile = 100 in
3 in = 30 miles
3 miles = 30 in

Answers

Answer:

1 in=100

Step-by-step explanation:

3000 divided by 30

SOMEONEEEEEEEEEE PLSSSSSSSSSSSS

Answers

Answer: 3 with the little five

Step-by-step explanation:

Love your profile pic

MARKED BRAINLIEST!!!! Olivia ate at the same restaurant four times. Each visit she ordered a salad and left a $1.50 tip. She spent a total of $54. Which equation would help you determine the cost of each salad, s?

4(s)+1.50=54

s+4(1.50)=54

4(s−1.50)=54

4(s+1.50)=54

Answers

answer: D 4(s+1.50)=54
Basically the tip is the same each of the 4 times so that’s just multiplying it by four then you have the salads which u don’t know “s” so that makes the equation

Doing this for a lot of points. No faking!

Use the Distributive Property to simplify the expressions.

A: 13(n+4+7m) =

B: 25(x−y) =

C: 6(10+z+3) =

D: 7(8+x+2) =

E: 18(5−3w) =

Answers

a: 13n + 52 + 91m
b: 25x - 25y
c: 60 + 6z + 18
d: 56 + 7x + 14
e: 90 - 54w

Answer:

A=24 B=25 C=19 D=17 E=26

50 POINTS ILL GIVE BRAINLIEST !! RANDOM ANSWERS WILL BE REPORTED!!
Show two ways to simplify each expression. 1-6.

Answers

Answer:

Hope this helps :)

Step-by-step explanation:

(3^5)÷(3^5)

Simplify 3^5

243÷243

(3^5)÷(3^5)

3^5/3^5=3^5-5

3^5-5

3^5-5= 1

Formula: x^a/x^b=x^a-b

2^10/2^10

Cancel out 2^10

2^10/2^10

2^10/2^10=2^10-10

2^10-10

2^10-10=1

Formula: x^a/x^b=x^a-b

x^7/x^7x≠0

x≠0

(4x+2y)5÷(4x+2y)^5(4x+2y) ≠ 0

5/(4x+2y)^3 ≠ 0

5 ≠ 0

≠ =-y/2

No solution

p^4/p^4p ≠ 0

p≠ 0

no solution

Answer:

4.0303838 2938.3939 xxx

Which one?? help please for a grade!! due today

Answers

Answer:

its 10

Step-by-step explanation:

because all you have to do is add a zero for each place you go

Answer:

First one 10

Step-by-step explanation:

Please help me with acellus

Answers

Answer:

x = 16

Step-by-step explanation:

4x - 2 = 3x + 14 ( being linear pair)

4x - 3x = 14 + 2

x = 16

Hope it will help :)

I am confused *-* Oh and have a great day!

Answers

Answer:

Amelia rented a DVD and it was due to be returned on 26 November. She actually returned it to the shop on 12 December. The rental shop applies a fine of 9p for every day the DVD is overdue.

Work out the total fine paid by Amelia. Give your answer in £

I think it’s D but I’m not sure I hope it’s right

Help please. Due Friday

Answers

Right triangle

1) 75.6cm
2)10.14ft
3)16ft

Entire triangle

1)162cm
2)30.94ft
3)20ft

The base of the rectangular prism is shaded. What is the lateral surface area?

Answers

Answer:

Step-by-step explanation:

i think im right hope i helped

4. A stamp collector has some 15¢ stamps and some 20¢ stamps. The number of 15¢ stamps is eight less than three times the number of 20¢ stamps. The total value is $4. Find the number of each type of stamp in the collection. PLEASE SHOW WORK

Answers

Answer:

Step-by-step explanation: Let variable x represent the 15¢ stamps, and variable y represent 20¢ stamps.

x= 3y-8

0.15x+0.20y = 4

Replace x in the second equation by (3y-8)

0.15(3y-8) + 0.20y = 4

0.45y - 1.2 +0.20y = 4

Collect like terms;

0.45y+0.20y = 4+1.2

0.65y = 5.2

Divide both sides by 0.65 to solve for y;

y= 5.2/0.65

y = 8

Replace in equation " x=3y-8 " to solve for x;

x = (3*8) -8

x=24 - 8

x = 16

Therefore, the 15¢ stamps are 16 in number, and the 20¢ stamps are 8 in number.

HELP! Decide whether each table could represent a proportional relationship. if the relationship could be proportional, what would be the constant of proportionality?

a. Annie’s Attic is giving away $5 off coupons

|original price| sale price|

—————————————

|$15. | $10. |

—————————————

|$25. |$20. |

—————————————

|$35. |$30. |

————————————-

b. Bettie’s Boutique is having a 20% off sale.

|original price| sale price|

—————————————

|$15. | $12. |

—————————————

|$25. |$20. |

—————————————

|$35. |$28. |

————————————-

Original price is left of tables and sale price is right of tables

Answers

Answer:

The first one

Step-by-step explanation:

The slae price is $5 less for everything in the first one.

The first one is the answer

How to get to a negative exponent

Answers

u should be able to subtract off the plot but if not you have to trace them with invertables

The negative sign on an exponent means the reciprocal. Think of it this way,

just as a positive exponent mean repeated multiplication by the base, a negative exponent means repeated division by the base.

Example

So 2^ (-4)= 1 / (2^4)=1/(2*2*2*2)=1/16

So that answer would be 1/16

helppppppppppppppppppppp

Answers

Answer:

B 20%

Step-by-step explanation:

the answer is b 20%

Determine the distance between (-5, -3) and (7, 6)

Answers

I am not sure 6545555)??!

Answer: The answer would be (10,1)

Step-by-step explanation: You would go ten units up and one unit to the right.

What percent of 500 is 120?
A. 12%
B. 20%
C. 24%
D. 30%

Answers

Answer: 24%

explanation: say 500 is P. 500 or P is our total and we need to know what 120 of 500 is as a percent. so we do this: P × 500/500 = 120/500 and 120 divided by 500 is 0.24 and that transfers into 24%

Gregor weighs 100 pounds. He climbs a 8 foot ladder in 10 seconds. What is Gregor's power output?

100 ft-lbs./sec
80 ft-lb./sec
8,000 ft-lbs./sec
800 ft-lbs./sec

ASAP

Answers

I’m gonna say 80? This may be wrong though.

i think it’s 80 also

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4
Group of answer choices

y - 7 = -1/4(x - 4)

y+ 7 = 4(x - 4)

y - 4 = -1/4(x + 7)

y +7 = -1/4(x - 4)

Answers

Answer:

y + 7 = -1/4(x - 4)

Step-by-step explanation:

Answer:

y +7 = -1/4(x - 4)

Step-by-step explanation:

This should be right

Complete the equation of the line through (3,-1) and (4,7)

PLZ I really need help
I´m at this type of things

Answers

Answer:

y = 8x – 25

Step-by-step explanation:

Answer:

8x-25=y

Step-by-step explanation:

All we need is slope. (y2-y1)/(x2-x1). Now we just substitute values--(7+1)/1=8

Now we can plug in the slope as m, so

8x+b=y

Now all we have to do is plug in a point value and find B.

24+b=-1

Subtract 24 from both sides

b=-25

CHECK

32-25=7

Correct

please help I need the right answer ill give brainliest pleaseee helpppp

Answers

Answer:

y=3x+1, or the second option

Step-by-step explanation:

We can see on the graph the line converges with the y-axis at (0, 1), so we can cross out the last two answers. Then we can also see that the slope is 3 on the graph and an equation that has x^2 must be a parabola. The answer is then narrowed down to the second option.

The second one trust me

Another question! Thank you if you do help!

Answers

Answer:

b represents the number of biscuits Kat buys.

The maximum number of biscuits Kat can buy is 8.

Step-by-step explanation:

1.75b+11</=25

Suibtract 11 from both sides

1.75b </= 14

Divide both sides bu 1.75

b </= 8

1. the number of biscuits Kat buys
2. the maximum is 8

8 x 1.75 + 11 = 25
hope this helps :)

1. The point (-9, 2) is reflected across the x-axis. What are the coordinates of the reflection?
2. What is the distance between the points (8,-4) and (-5, -4)?
3. What is the distance between the points (-7,-5) and (-7, -8)?
4. A truck travels from warehouse A at (-4, 8) to warehouse B at (-4, -1). If each unit represents 20 miles
and the truck is traveling 60 miles per hour, how long will it take the truck to travel this distance?

Answers

1. (-9, -3)
2. 13
3. 3
4. 3 Hours

1number
2number
3
4number

What's the sales tax?

Answers

Answer:

3.2

Step-by-step explanation:

(btw im only doing it bc i like lur profile pic not to be weird)

It’s $3.20 cus you have to multiply $40 times 0.08 (decimal form of 8%) to get 3.2 but it’s money so it becomes $3.20 :)

The table shows the ticket prices for a space museum. Which expression represents the cost
for a group of a adults and s students to go to the museum?
18a + 14s
Space Museum
Ticket Prices
16 (a + s)
Adult
$18
(180 + 143)
(+8)
Student
$14
14a + 18s

Answers

Answer:14a + 18s

Step-by-step explanation:14a +18s

Answer:

14a + 18s

Step-by-step explanation:

vvLabel Slope and Y-intercept in each Equation
y=mx+b m=slope b=y-intercept

y=4x+2

SLOPE= Y-INTERCEPT=

y=6x+5

SLOPE= Y-INTERCEPT=

y=2x+5

SLOPE= Y-INTERCEPT=

y=1x+¾

SLOPE= Y-INTERCEPT=

y=10x+3

SLOPE= Y-INTERCEPT=

y=4x+½

SLOPE= Y-INTERCEPT=

y=4x+3/2

SLOPE= Y-INTERCEPT=

y=1x+2

SLOPE= Y-INTERCEPT=

Answers

1- slope is 4 y intercept 0,2

2- slope is 6 y intercept 0,5

3- slope is 2 y intercept is 0,5

4 -slope is 1 y intercept is 0, 3/4

5- slope is 10 y intercept is 0,3

6- slope is 4 y intercept is 0,1/2

7- slope is 4 y intercept is 0, 3/2

8- slope is 1 y intercept is 0,2

Hey if this helps anyone who reads this if that is in standard form do the opposite of A over B reduce that if you can(that gets you your slope), and then do C over B and then divided that (that gets you your Y-intercept)

This way is so much faster and so much easier than the long way

Nico and Karina wrote these statements in their math journals. Which describes the accuracy of their statements and why?

Answers

Answer:

Hi, I just wanted to say that I got this question a few days ago on my test!

Step-by-step explanation:

I haven't gotten my grade yet and I dont know if I got it right but I hope you figure it out! Best of luck to you!

Answer: Katrina is correct because a trapezoid has exactly one pair of parallel sides.

Explanation: Because a TRAPEZOIDis the only shape that does have 4 sides and one pair of parallel sides.

The radius of the base of a right circular cone is 4 cm, and its slant height is 6 cm. What is the surface area of the cone in terms of π?

a. 10π²
b. 28π²
c. 40π²
d. 52π²

Answers

Answer:

Step-by-step explanation:

πr² + πrl

Other Questions

Question 1The following excerpt is the epigraph from All Quiet on the Western Front. An epigraph is a sentence or short paragraph that prefaces a book. Read the excerpt and then answer the questions.This book is to be neither an accusation nor a confession, and least of all an adventure, for death is not an adventure to those who stand face to face with it. It will try simply to tell of a generation of men who, even though they may have escaped its shells, were destroyed by the war.Part AWhat do you think is the main point of the excerpt?Font SizesCharacters used: 0 / 15000Part BWhy do you think the author said that the book is least of all an adventure?Font SizesCharacters used: 0 / 15000Part CHow does this excerpt relate to what you know about the Lost Generation?Font SizesCharacters used: 0 / 15000Question 2In the following excerpt, the author explores the relationship between the older generationthose with authority, such as teachers, parents, or government leadersand the younger generation. Read the excerpt and then answer the questions.For us lads of eighteen they ought to have been mediators and guides to the world of maturity, the world of work, of duty, of culture, of progressto the future. We often made fun of them and played jokes on them, but in our hearts we trusted them. The idea of authority, which they represented, was associated in our minds with a greater insight and a more humane wisdom. But the first death we saw shattered this belief. We had to recognise that our generation was more to be trusted than theirs. . . . The first bombardment showed us our mistake, and under it the world as they had taught it to us broke in pieces.While they continued to write and talk, we saw the wounded and dying. While they taught that duty to one's country is the greatest thing, we already knew that death-throes are stronger. But for all that we were no mutineers, no deserters, no cowards--they were very free with all these expressions. We loved our country as much as they; we went courageously into every action; but also we distinguished the false from true, we had suddenly learned to see. And we saw that there was nothing of their world left. We were all at once terribly alone; and alone we must see it through.Part AIn a few sentences, summarize the authors main point about the relationship between the generations.Font SizesCharacters used: 0 / 15000Part BFrom the authors perspective, what are the main differences between the older generation and the younger generation?Font SizesCharacters used: 0 / 15000Question 3In this excerpt, the author writes about a scene in a war hospital. Read the excerpt and then answer the questions:A man cannot realize that above such shattered bodies there are still human faces in which life goes its daily round. And this is only one hospital, one single station; there are hundreds of thousands in Germany, hundreds of thousands in France, hundreds of thousands in Russia. How senseless is everything that can ever be written, done, or thought when such things are possible. It must all be lies and of no account when the culture of a thousand years could not prevent this stream of blood being poured out, these torture-chambers in their hundreds of thousands. A hospital alone shows what war is.Part AHow does this excerpt relate to what you already know about the number of casualties of World War I?Font SizesCharacters used: 0 / 15000Part BLook again at the last sentence of the excerpt. In your own words, explain briefly what you think this sentence means.Font SizesCharacters used: 0 / 15000Question 4Think again about the causes of World War I. Nationalism was one of the main causes. It can be defined as extreme feelings of loyalty or devotion for ones country. Feelings of nationalism led the people fighting in the war to believe that they were fighting for a right and just cause. Additionally, as youve learned, literature prior to World War I glorified war, making it seem heroic or even romantic. Based on the excerpts that you read from All Quiet on the Western Front, what did Erich Maria Remarque think about the nationalism that caused the war? Why do you think he decided to write a book that showed the war experience to be so harsh and cruel? Your answer should be about 100 to 200 words long. It should also provide evidence from the excerpts or from any outside research that you conduct. Be sure to list any sources that you use. which cell part helps to control the materials that enter and leave a cell? Select the correct answer.Web designers use programming languages to write websites.OATrue.False which sector had the highest allocation as per budget dimension? 5 cm2 cm2 cm5 cmWhat is the perimeter of the shape?A. 2 cmB. 5 cm0C 7 cmD. 10 cmOE 14 cmHelp pls explain the existence of god through the teleological argument True or False? Jerry's company is beginning a new project, and he has been assigned to find a telecommunications tool that will improve operational efficiency. He lists the tasks that he wants the tool to be able to do. Then he does some research to find out what is available. The only thing remaining for Jerry to consider is where he can get the best deal on the technology. A scale model of a building is 9 inches high. The scale is 1 inch = 2 feet. How tall would the building be? g The difference between a three-digit North American Industry Classification System (NAICS) industry and a six-digit NAICS industry is that: 1. An airplane flies with a constant speed of 600 km/h. How far can it travel in 3 1/2 hours?2. Pete roller skates with a constant speed of 18 km/h. How far can he travel in 3 hours?3. Kyle rides his horse with a constant speed of 10 miles per hour. How long will he take to travel a distance of 40 miles? What is the radius of the sphere math I need help I'm trying to pass 6th[tex]-6 + (-1) + (-4) =[/tex] Anything helps! Ill give brainliest:) In the figure, JKLM - EFGH Complete the following tableNote: 1) Figures not drawn to scale.ii) Use slash to separate numerator and denominator, wherever needed.Scale factor of JKLM to EFGHValue of XValue of Yvalue of Z How does energy move through living systems?A. Energy can be created by organisms and can be passed on if it is not used by that organismB. All of the energy is used up by organisms as they move, grow and reproduce so less energy is available for the next organism in the food chainC. Energy is transformed and/or lost as heat as it passes from one organism to the next, but the total amount always stays the sameD. Energy is created during photosynthesis 12. Quel comprim-vouspour le mal de tte? (prendre) (1 point) A race car can complete 8 laps in 1/3 hour at this rate how many hours will it take the race car to complete 1 lap in fractions Id.k the labels for em :/ what is difference between the male and female voice When Tyree Elliott was hired as a public relations advisor to the CEO of a Fortune 500 company, he welcomed the help he received from Rae Rogers, a senior manager. Rogers was able to show Elliott the places where trouble was likely to occur, the likes and dislikes of the CEO, and how to do the best job possible. Which of the following statements describes what was going on in this situation?a. Elliott was given no training at all.b. Elliott was assuming the role of an apprentice.c. Rogers was using off-the-job training techniques.d. Rogers was assuming the role of a mentor.