Tuesday
February 28, 2017

Homework Help: 7th Grade

Social Studies/6th Grade Geography.
"Why do most people live in the Western part of Columbia?" A - to enjoy the cooler climate of the mountains, B - to be closer with the boarder of Venezeula, C - to live along the Pacific coast, D - to benefit from the country's lush rainforests. I was trying to research ...
Friday, February 20, 2015 by Mikayla.

Science - 7th grade
Can you check the following: 1. Draw a Punnett Square to show a dog breeder inbreeding to maintain a purebred line of golden retrievers. Ans: would the parental cross look like Gg x GG or GG x GG? 2. Draw a Punnett Square to show a farmer crossing a plant that produces a large...
Sunday, February 15, 2015 by Alexis

math
A student’s final grade in chemistry is determined by the following weights: Quizzes 5% Exam 1 20% Exam 2 20% Lab Reports 15% Research Paper 15% Final Exam 25% The student received the following grades: Lab reports: 75 80 70 75 85 69 90 75 Quizzes: 85 60 70 0 75 80 80 80 ...
Friday, February 6, 2015 by Jayden

7th grade science
Can you help me with genetics questions? Directions: In each set, tell which word does not fit with the others. Then explain why you think it does not. You must mention all words. 1. Aa, Heterozygous, Hybrid, Homozygous Ans: Homozygous doesn't belong because letters are mixed...
Thursday, January 29, 2015 by Alexis (re-post)

7th grade science
Can you help me with genetics questions? Directions: In each set, tell which word does not fit with the others. Then explain why you think it does not. You must mention all words. 1. Aa, Heterozygous, Hybrid, Homozygous Ans: Homozygous doesn't belong because letters are mixed...
Thursday, January 29, 2015 by Alexis

arithmetic
Determining the first three terms of an ArithmetiC progressionof which the (a.)10th term is 31 and the 15th term is 49 (b.)7th term is 3 and 12th term is -3 (c.)5th term is 8 and the 11th term is -28 (d.)9th term is7+9x and d=2x,Show all calculations
Tuesday, January 27, 2015 by Thandi Mstletoe

statistics
suppose a sample of 2404 tenth graders is drawn.Of the sampled, 601 read at or below the eighth grade level. using the data, construct the 98% confidence interval for the population proportion of tenth graders reading at or below the eighth grade level.
Friday, January 23, 2015 by kyle

math
suppose a sample of 2404 tenth graders is drawn.Of the sampled, 601 read at or below the eighth grade level. using the data, construct the 98% confidence interval for the population proportion of tenth graders reading at or below the eighth grade level.
Friday, January 23, 2015 by kyle

Math
Sarah was trying to figure out her grades for her math course. she only knew the grade of 4 of the tests she had taken, However the class had taken 5 tests total. She scored a 94, 67, 83, and 93. If Sarah ended up with a grade of 90, what did she get on the 5th and final test...
Wednesday, January 21, 2015 by JWL

grade 6 math
13 more than product of m and 5
Wednesday, January 21, 2015 by patty

7th grade LA
Can you check the following? Punctuate the following sentences with appropriate apostrophes. 1. Whos the partys candidate for vice president this year? Ans: Who's, party's 2. Our neighbors car is an old Chrylser, and its about to fall apart. Ans: neighbor's, it's 3. In three ...
Wednesday, January 21, 2015 by Alexis

math
At a given time, Saturn was 9.1 x 10 to the 8th miles from the sun and the earth was 9.3 x 10 to the 7th miles from the sun. by what distance is one planet closer to the sun than the other planets?
Wednesday, January 14, 2015 by Veronica

Grade
If there are 70 questions and you get an 80 how many did you miss
Thursday, December 18, 2014 by M

math
If Susan takes two tests and makes a makes a 54/100 on the first test and a 63/100 on the second test, and is given a third test and makes an 80/100(which can only count as 20% of her total grade for all three test, what is her final grade/score.
Thursday, December 18, 2014 by destiny scott

Stats
Research shows that 14% of 6th graders in K-6 schools have tried cigarettes and 61% of 7th graders in 8-9 or 7-9 middle schools have tried cigarettes. what is the absolute increase to the nearest percent? A. 77% B. 336% C. 436% D. 47% I don't know this one can someone please ...
Monday, December 15, 2014 by Amy

division
9/72=8 56/7=8 49/6=8 36/9=4 64/8=8 6/24=4 5/25=5 3/15=5 Easy I'm in fifth grade and I know this 😜
Monday, December 15, 2014 by Jamie Fuler

sixth grade math
what are the prime factorization of 88? I need help!
Sunday, December 14, 2014 by jamar

7th grade math
Can you check my homework? (wasn't really sure about #4 and #6) 1. Tekell ate 10 pieces of candy in the same time that Mackensay ate 4 pieces. How many pieces will Tekell have eaten when Mackensay eats 6? Ans: 10/x = 4/6 4x = 60 x = 15 pieces of candy 2. Savannah made $102.00 ...
Saturday, December 6, 2014 by Alexis

5th grade math
how do i round and divide whith decimals????????????????????????????????​????????????????????????????????????????​????????????????????????????????????????​?????????????????????????????????????
Thursday, December 4, 2014 by caitlyn

5th grade math
how do i simplify
Thursday, December 4, 2014 by caitlyn

3rd grade math
What is the next number pattern below? 16,24,32,40,48
Tuesday, December 2, 2014 by Anonymous

maths
Average weight 0f 6 balls is 6kg.average weight of 7balls is 7kg what's the weight of 7th ball
Tuesday, November 25, 2014 by Anonymous

shaddowrock
how can related facts help you add and subtract. this is a 1st grade ?
Wednesday, October 22, 2014 by jaccaria

Math
What is 2 more than 5?and 1 less than 8 plus 2? I am in grade one. Thank you.
Tuesday, October 21, 2014 by Soin

3 grade math
How can I find the area of an angle?" How do you respond?
Tuesday, October 14, 2014 by Ellie

idk
what grade level is physics??
Thursday, October 9, 2014 by Aluminum<3 Helping & C.S.I ♪♫

Math
1. Find the common ratio and 9th term of the sequence 6, -3, 3/2, -3/4, ..... 2. Find the 7th term of the sequence: 2, 6, 18, 54, ..... 3. Find the 11th term of the sequence 1, -1/2, 1/4, -1/8, .....
Wednesday, October 8, 2014 by Brianna

Math
1. Find the common ratio and the 7th term of the sequence 2/9, 2/3, 2, 6, 18, ..... 2. The 3rd and 5th terms of a geometric sequence are 2 and 1/2 respectively. What is the first term? 3. Find the geometric mean between: a. 1/2 and 1/3 b. sqrt5 - sqrt2
Tuesday, October 7, 2014 by Erin

5th grade math
What percent more than 2 is 16/5? Help me please
Friday, October 3, 2014 by Righteous

math
Write 4 names for 8? This is 2nd grade homework.
Sunday, September 28, 2014 by morgan

sixth grade math
3 3/5 * 5/6 = 90/45 Do I have correct answer?
Wednesday, September 24, 2014 by Kris

4th grade math
GCM OF 12 and 20. Please explain
Wednesday, September 17, 2014 by Jay

Grade 9 Math
how would you expand: -(w - 30)^2 + 80w + 600
Friday, September 12, 2014 by Tenneal

Math
If a compact body falls vertically 16 ft. during the 1st second, 48 ft. during the 2nd second, and 80 ft. during the third second, how far will it fall during the 7th second? During the first 7 seconds?
Tuesday, September 9, 2014 by Ryzza

6th grade math
Integers from greatest to least... ( 6,17,-20,15,-19,26) can some help me ??
Friday, September 5, 2014 by Davii

5th grade math
What is the value of n 9*27+2*31-28=n
Monday, August 25, 2014 by Mythreyee

5th grade math
what is the best estimate for the product of 289 and 7
Monday, August 25, 2014 by Mythreyee

math
what is the base 10 of 469 3rd grade
Thursday, August 21, 2014 by heidi

math
The average weight of 6 eight graders is 150 pounds and the average weight of 4 7th graders is 120 pounds what is the average weight of the 10 students twostudents
Monday, August 11, 2014 by khila

grade 7 maths
Missing input W+9=14
Monday, August 4, 2014 by Aphiwe

Essay Topic (Synthesis)
Is the topic of Immigration Reform in the United States to controversial for my synthesis essay? I am writing a synthesis essay for my class, and it is a big portion of my grade. I have a lot of information about Immigration, but I'm afraid the topic will be too controversial ...
Sunday, August 3, 2014 by Tyler

Calculus I
Hello! I am taking Calculus I and am in Sec. 4.3 of Stewart's 7th Edition. I ran across a problem that I don't understand the mechanics of, could someone show me? Thanks a bunch! For what values of the numbers a and b does the function f(x)= axe^{b(x^2)} have the maximum value...
Thursday, June 26, 2014 by DeeDee

Math for 7th graders///////
In a survey 182 people said they liked chocolate ice cream the best. This is 35% of all the people surveyed. How many people were surveyed??? Please tell me the answer and please show your work so I could understand how you figured it out!???
Wednesday, June 25, 2014 by Kim

4th grade math
For a survey, 20 students in one class were asked to name their favorite sport. the tally chart shows the result. Basket ball - 6 soccer-7 hockey - 5 volleyball - 2 suppose all 100 students in the grade were asked to name their favorite sport. how many students would you ...
Thursday, June 5, 2014 by mythreyee

I may fail the 8th grade?
My home life has been crazy so I missed a lot of school and got bad grades. My anxiety is through the roof right now and i'm shaking a lot. all i need to do is get a 75% in math. and i just can't this is my biggest fear I can't see how life goes on after failing a grade. I ...
Thursday, June 5, 2014 by nonononono

statistics
An 8th grade history teached studied the statistics for her mid-term exam. The average grade for the mid-term was 84 points, and the standard deviation was 8 points. The Z-score for a student who scores 90 on the exam is: 84-90/8= -0.75
Tuesday, June 3, 2014 by Jodi

math
A road has a 10% grade (slope).how much does it rise if it is 2 km long?
Monday, June 2, 2014 by Anonymous

math
The 3rd term in an arithmetic sequence is 12, the 7th term is 24, a) How many common differences are there between a_3 and a_7? b) What is the common difference of the sequence? c) What is the first term in the sequence? a_1 d) What is the expression for this arithmetic sequence?
Wednesday, May 21, 2014 by edwin

Math 8th Grade!!!!
27 - (-9) (-2) ÷ 3 * (-4) - 0 - 33 - (-39)
Wednesday, May 21, 2014 by Max

math 8th grade
-15 - (3-7) + 6 * (-2) + (-8) - 9
Wednesday, May 21, 2014 by anonymus

math Question
the 5th term in a geometric sequence is 160. The 7th term is 40. What are the possible values of the 6th term of the sequence +70 70 +80 80
Monday, May 19, 2014 by kristi

algebra 2
What is the 20th term of the sequence that begins -3,6,-12,24? A. 524,288 B 524,288 C. 1,572,864 d. 3,145,728 The term in a geometric sequence is 160. the 7th term is 40. What are the possible values of the 6th term of the sequence? You roll a standard, six sided number cube. ...
Monday, May 19, 2014 by Multiple choice please help

math
Taylor surveys students in one grade level who own at least one pet. She finds that 50% of the students surveyed own 2 pets, 3 students own 3 pets each, and 2 students own 4 pets each. Eight of the students in the grade own 1 pet. Considering the number of pets as the random ...
Monday, May 19, 2014 by Anonymous

English
Coins Coins were first invented in the 7th century B.C.. in Lydia. They were made from gold and silver. People made coins of different sizes and gave them different values. Coins were good in many ways. First, they could be carried easily. Second, they made exact exchanges ...
Wednesday, May 14, 2014 by rfvv

history 11th grade
perils of the amazon rain forest
Sunday, May 11, 2014 by anonymous

history 11th grade
Amazon rain forest
Sunday, May 11, 2014 by anonymous

social studies
I would want to know the questions and answers for grade 4 week 10
Tuesday, May 6, 2014 by Superstar

history 11th grade
What are the perils of the amazon rain forest?
Tuesday, May 6, 2014 by Anonymous

Science
GCSE Physics-Forces affecting falling objects. My falling object is a skydiver Can you please help me to find the information needed? Nothing too complicated please. Here is a list of things I need to include but I have no idea where this information can be found on the ...
Sunday, May 4, 2014 by Anonymous

Science
GCSE Physics-Forces affecting falling objects. My falling object is a skydiver Can you please help me to find the information needed? Nothing too complicated please. Here is a list of things I need to include but I have no idea where this information can be found on the ...
Sunday, May 4, 2014 by Hanna

Data math help 7th
Jeri asked 40 random students at his school to name their favorite ice cream flavor. Of the 40 students he asked, 25 of them preferred chocolate. Based on Barry's results, how many ff the 1200 students in the school most likely prefer chocolate ice cream?
Thursday, May 1, 2014 by moby

4 the grade math
What's 3/4 of blank=75
Tuesday, April 29, 2014 by Elsana

history grade 3
What happened to the immigrants when they left Ellis Island?
Sunday, April 27, 2014 by kathy

history grade 3
What happened to the immigrants while they were at Ellis Island?
Sunday, April 27, 2014 by kathy

history grade 3
Why did the immigrants have to go to Ellis Island
Sunday, April 27, 2014 by kathy

HELP! 5th grade math
Trying to help my child in 5th grade. Shannon pours 4 different liquid ingredients into a bowl The sum of the liquid ingredients is 8.53 liters. Two of her measurements are in milliliters and two of her measurements are in liters. Give an example of possible measurements for ...
Sunday, April 13, 2014 by Sara

9th grade math
4x^2=80x-400
Tuesday, April 8, 2014 by trent

9th grade math
x^2+8x+16=25
Tuesday, April 8, 2014 by trent

9th grade math
4m^2-24m+36=0
Tuesday, April 8, 2014 by trent

3rd grade math
Explain how you know 6/6 and 1 are equivalent?
Tuesday, April 8, 2014 by Lindsey

math - 6th grade
HELP! How do I solve for x: 4x+2=3x+9
Thursday, April 3, 2014 by Skylar

4th grade math
What is 1. 2/3 + 3/6 = 2. 3 1/10 + 17/5 = 3. 3 2/6 - 1 5/6 =
Monday, March 24, 2014 by Mythreyee

Grade 6 math
What is 2 to the 2nd power
Thursday, March 20, 2014 by ronaldo

Science
How many minutes are required for a radio signal to travel for Earth to a space station in Mars if the planet Mars is 7.83 x 10 to the 7th km from Earth?
Thursday, March 20, 2014 by Mark

math 7th
a right triangular prism has a length of 11 units.Its right triangle face has legs of 3 and 4 and a hypotenuse of 5. what is the surface area of the right triangular prism.
Tuesday, March 18, 2014 by nazalynn

Spelling
What does VCCV and VCV mean in 4th grade words?
Monday, March 17, 2014 by Melissa

Asking For Your Opinion:
Would French 1 be a good course to take in 9th grade?
Friday, March 7, 2014 by Anonymous

to ms. sue
what was your 4th grade teacher and why
Wednesday, March 5, 2014 by tamer

6 grade math
How do you solve this problem: x + 2 1/5 = 7?
Monday, March 3, 2014 by someone

4TH GRADE MATH
MS T BOUGHT CUPCAKES FOR HER 3RD GRADE CLASS. MS. CASA BOUGHT TWICE AS MANY CUPCAKES AS MS T, AND 4 TIMES AS MANY CUPCAKES AS MS. G. MS. G BOUGHT 241 CUP CAKES. A. HOW MANY CUPCAKES DID MS T BUY? B. MS.. B CAME LATE TO THE PARTY AND HALF OF THE CUPCAKES HAD ALREADY BEEN EATEN...
Wednesday, February 26, 2014 by DARRYL

4 grade math
What is the sum of4/10 and 40/100
Monday, February 24, 2014 by micaiah

math
The grade of a road is 6%. What is its angle of elevation?
Thursday, February 20, 2014 by nic

Math 3rd grade
Which can not be a length measured ti the nearest 1/4 inch.
Wednesday, February 19, 2014 by Belinda Williams

shurley english
third grade, direct object, pattern 2
Tuesday, February 18, 2014 by Anonymous

economic
Suppose, unfortunately , your mathematics and economics professors have decide to give tests 2 day from now and you can spend only a total of 12 hours studying for exams .After some thought, you conclude that dividend your study time equally between each subject will give you ...
Sunday, February 9, 2014 by thiti

economic
10. Suppose, unfortunately , your mathematics and economics professors have decide to give tests 2 day from now and you can spend only a total of 12 hours studying for exams .After some thought, you conclude that dividend your study time equally between each subject will give ...
Sunday, February 9, 2014 by thiti

Math:A.P.
The 1st,3rd and 9th terms of an A.P are the three terms of a G.P.if the 7th term of the A.P is 19.calculate the 20th term of the A.P and the sum of the first 12terms of the G.P(LEAVING YOUR ANSWER IN INDEX FORM)
Thursday, February 6, 2014 by Miracle

12th Grade Vocabulary Antonyms Practice
Does anyone know of a good place that I can practice 12th grade vocabulary antonyms?
Saturday, February 1, 2014 by Angela

statistics
What is the probability for a: a.       Randomly selected person being a male in grade E? b.      Randomly selected male being in grade E? c. Why are the results different?
Sunday, January 19, 2014 by Anonymous

Fifth grade math
If a wom and a sail race who will it be
Saturday, January 11, 2014 by Doodle

LA....help!!!????
Someone from connections academy 7th grade gifted and talented LA??!!! help! check answers, dunno whether to send in or not!! 1. Which of the following statements about "3BCB: Three" by Clay Bennett is NOT true? (1 point) the cartoonist is concerned about the environment. the ...
Tuesday, January 7, 2014 by TTR+S<3

statistics
Last week Tom had exams in Math and in Spanish. He had a score of 45 on the Math exam and a score of 65 on the Spanish exam. For which class should Tom expect the better grade? a. Math b. Spanish c. The grades should be the same because the two exam scores are in the same ...
Tuesday, December 31, 2013 by Lyndyc

linear optimization
During a summer session a student enrolls in two courses, psychology for four hours and engineering for three hours. The student wants to use the available time to amass the largest number of grade points (numerical grade multiplied by the number of hours). Students who have ...
Sunday, December 29, 2013 by gemicia

Math grade 9
Find the distance from the point (5, 6) to the line x + y = 3 I don't get the x+y=3 mean
Friday, December 20, 2013 by Lily

Algebra 2 9th/11th grade math
Expand each binomial. (L-2t)^2
Thursday, December 19, 2013 by Lyss

language arts
Identify the appositive phrase in the following sentence. Mrs.Talavera,an eight grade teacher at Rosewood Middle School,led the community meeting about childhood obesity. -Mrs.Talavera -an eight grade teacher at Rosewood Middle School -led the community -about childhood obesity
Tuesday, December 17, 2013 by Anoymous

Math 5th grade
what are three equivalent fractions for 6/11 and 6/9 and 5/8
Monday, December 9, 2013 by Shauna Garrett

8th grade science :(
How does the sun's gravity influence tides?
Saturday, November 23, 2013 by helena

4th Grade Math: Help Is Needed ASAP
My son is in the fourth grade and is needing help with these math problems. Can someone please help him with these problems. 1. 2/3+2/9= 2. 3/5+3/10= 3. 5/12+1/3= 4. Find the sum of 1/6 and 1/12 5. Add 1/4 to the answer in Exercise 4. 6. What is the sum of 1/8, 1/4, and 3/8? 7...
Monday, November 18, 2013 by Tim

math
Carlos was 5feet,8inches tall at the beginning of ninth grade. he grew 4 3/4inches during that school year and 2 1/4inches during follow the summer. how tall was Carlos at the beginning of tenth grade? Express his height in feet and inches.
Monday, November 18, 2013 by miina

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