3,003 Answered Questions for the topic elementary math
Elementary Math Mathematics
04/26/21
Defining Area and triangles
(a) Is the definition of “area” in your dictionary good enough to explain the meaning of the term to someone who had never heard the concept before? If not, how does it fail? Imagine you have a...
more
Follows
•
1
Expert Answers
•1
![]()
Elementary Math
04/23/21
Benjamin collected 84 empty soda cans after a party. Of the empty cans, 23 were grape soda. How many of the empty cans were grape soda?
Whats the answer help quick please im doing a math test
Follows
•
0
Expert Answers
•1
![]()
Elementary Math
04/23/21
Kali run 10 laps around the track each day.Each lap around the track is 400 meters .How many days will it take Kali to run 12 kilometers
Follows
•
1
Expert Answers
•2
![]()
![]()
Elementary Math
04/23/21
Sarah uses 12 ounces of blueberries in each batch of her muffins. If she uses 4 and 1/2 pounds of blueberries, how many batches of muffins can she make.
Guys i need som help on this question any suggestions?
Follows
•
1
Expert Answers
•1
![]()
Elementary Math
04/22/21
Adding Fractions
Add the following Fractions together 1/2+3/4+3/12+9/24
Follows
•
1
Expert Answers
•1
![]()
Elementary Math
04/22/21
“Marcelo ran 6,000 feet. Kaitlyn ran 1 and 1/4. Who ran farther and by how much?
Hey guys i need some help please help me out with this math question I need to get better and I know some of you can help me right?
Follows
•
1
Expert Answers
•1
![]()
Elementary Math
04/22/21
elementary mathematices
Mrs. morris came back from her vacation and found that all of her 35 books have been checked out by students in her class. she said to her students, "I know for sure that
Follows
•
1
Expert Answers
•1
![]()
Elementary Math Math
04/21/21
To solve 7910+510, Maria thought, "7910+110=8 and 8+410=8410." Paul thought, " 7910+510=71410=7+1010+410=8410 ."
Explain why Maria and Paul are both right.
Follows
•
0
Expert Answers
•1
![]()
URGENT MATH NEED AN EXPERT
DRACULA IS Getting ready for his birthday party, - AND HE WANTS TO SERVE SOME OF HIS FAMOUS ‘MONSTER MIX’ - BUT THERE IS A PROBLEM: HE ISN’T SURE WHAT SUPPLIES TO BUY. BUYING TOO MUCH WILL MAKE...
more
Follows
•
2
Expert Answers
•1
![]()
Elementary Math Mathematics
04/20/21
FINANCIAL LITERACY
A pack of 10 pencils cost $4.50, 24 pencils costs $10.00 and a pack of 50 pencils costs $22.00. What is the most economical way to purchase pencils?
Follows
•
1
Expert Answers
•1
![]()
Elementary Math Math
04/19/21
"Write an expression and then solve it" Three less than one-fourth of the product of eight-thirds and nine
I need help with this question, I would add details but there's literally nothing else on the question. TIA
Follows
•
0
Expert Answers
•1
![]()
Elementary Math
04/16/21
The area of Betsy's rectangular sandbox is 20 square feet. The longer side measures 5 feet. The sandbox at the park is twice as long and twice as wide as Betsy's.
The perimeter of Betsy's sandbox is ____ feet.The perimeter of the sand box at the park is _____ feet.The area of the sand box at the park is ______feet.
Elementary Math
04/16/21
nora is making a smoothie and mixes 416 ounces of yogurt with 438 ounces of fruit juice.
Elementary Math
04/16/21
The following table gives the annual salaries of 40 dancers in a certain troupe. I answered a, b, and c. I just need the answer for question d.
a. Find the mean annual salary for the troupe. b. Find the median annual salary. c. Find the mode salary d. Which of the measures (mean, median, or mode?) best represents the "typical" average...
more
Elementary Math
04/16/21
Match each of the four expressions from section A and with one of the terms in section B
Section A Section B Uses order of scores Mean Most frequent ...
more
Elementary Math
04/15/21
How do you find the average score on all five math tests?
Julia’s mean on her first three math tests was 80. Her average on her next two math tests was 95. What is Julia’s average on all 5 math tests? Show work
Follows
•
1
Expert Answers
•2
![]()
![]()
Elementary Math
04/15/21
How do you find the score for this problem?
Monica had a mean score of 77 after 3 tests. What score does she need on the fourth test to raise her score to 80? Show work
Follows
•
1
Expert Answers
•1
![]()
Elementary Math
04/15/21
Find the median of these ordered lists without writing out all the numbers. Show and explain briefly what you did to find the median.
(a) 1 2 3 4 5…..97 98 99(b) 1 2 3 4 5….97 98
Follows
•
1
Expert Answers
•2
![]()
![]()
Elementary Math
04/15/21
What is the difference in length between 1 1/4 in and 3/8 inch
Follows
•
1
Expert Answers
•1
![]()
Elementary Math
04/15/21
What is the difference in length between 1 1/4 in and 3/8 inch
Follows
•
1
Expert Answers
•1
![]()
Elementary Math
04/15/21
Which would be the useful information with the given information. The Mean, Median or Mode?
The ice rink at your local community center is ordering new skates. Which would be more useful to know. The median, mean or mode? Justify your answer
Follows
•
1
Expert Answers
•1
![]()
Elementary Math
04/15/21
Tell whether the mode, median or mean best describes each of the following
The typical height of a fifth grader
The most typical color of sweaters in a store at the mall
The typical number of children in a US family
Elementary Math
04/15/21
I need to fill in a table that's about volume but I don't know where to put the numbers. What are the 1's, 2's and 3's for?
The shape is 2 cubes long, 2 cubes wide and 3 cubes tall. There is a chart that has random 1's 2's and 3's. And then there is a 12; but they are all in random spots and I have to fill in the boxes...
more
Follows
•
0
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
