3,003 Answered Questions for the topic elementary math

Elementary Math

01/12/23

Whats is the slope intercept form of (-4,2) and (-4,1)?
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Elementary Math

01/11/23

Does your child struggle with understanding Math?
I am a certified teacher with over 20 years of teaching experience. Math is my favorite subject to teach and I look forward to helping make it your child's favorite subject too!
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Elementary Math

01/08/23

The price of a headphones at Store A is 3/4 the price at Store B. The price at Store A is 89.25. Find how much you save by buying the headphones Store A
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Elementary Math Reading

12/30/22

Does you student need to connect with a tutor to build confidence?
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Elementary Math Math

12/22/22

The ages of a father and his son add up to 66, the father's age is the son's age reversed. How old are they?
Fun question! Well let's take the number 6 first. The numbers that add up to 6 are 1 and 5, 4 and 2, 3, and 3. What if you take those numbers and try to find different combinations. Remember, the... more
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Elementary Math Math Elementary (k 6th)

12/19/22

You may ask "Why Do My Child Struggle With Word Problems?"
Word problems are hard for some. Students are often stumped with figuring out how to correctly solve a word problem. Below are 3 main reasons I have found to be reasons a student struggles with... more
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Elementary Math

12/16/22

In a storage locker, there are 15 large boxes and 26 small boxes. The large boxes each weigh 24 pounds. The small boxes each weigh 16 pounds. How much do all of the boxes weigh altogether?
I just need a simple quick answer!! Please help me experts. You got this.
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Elementary Math Math Sat Math Mathematica

12/15/22

Difficulty Understanding This Need Help Please
In a learning experiment involving memory, subjects were given a certain amount of time to study the objects laid out on a table. Later, they were asked to recall as many items as they could. The... more
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Elementary Math

12/15/22

whitch type of reproduction results in a greater variety of offspring explain your answer
lilt
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Elementary Math

12/14/22

Elementary math
There are 338 students and teachers going on a field trip to the zoo. Each bus holds 42 people. How many buses are needed for this trip?
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Elementary Math

12/14/22

Distributive property 9×15
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Elementary Math Math Sat Math Macroeconomics

12/13/22

Need Help Please To Answer These True or False Worded Questions
You are watching a news report with a friend. The news reader points out that a certain troubled pacific nation generates a RGDP per capita of only $500 (AUS) per year. Since your friend knows that... more
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Elementary Math

12/13/22

Collin is using a punch bowl that holds 8 gallons of punch. How much more punch could Collin make with the extra space in the bowl?
There is a list of ingredients** amount(in gallons) Pink lemonade / 1 1/2 Seltzer water / 2 3/4 fruit juice / 7/8 The answer we got when adding all of it up like the... more
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Elementary Math Math Sat Math Mathematica

12/12/22

Need help please
An endangered species of marsupials has a population of 462, however, following a successful breeding program the population is expected to increase by 12% each year. Find an expression for the... more
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Elementary Math Math Sat Math Mathematica

12/12/22

Need helping answering this question please
Suppose a monopolist’s total cost function is given by 𝑐 = 0.004𝑞3 + 30𝑞 + 7000, and the revenue function is 𝑟 = 𝑞(1200 − 6𝑞), where 𝑐 is measured in dollars and 𝑞 is measured in tonnes per... more
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Elementary Math Math Sat Math Mathematica

12/12/22

Don't know what formula to use Need Help please
The mass, 𝑀, (measured in grams) of radioactive substance remaining after 𝑦 years is given by: 𝑀 = 1400𝑒−0.03𝑦 Find the mass remaining after 10 years. Find the time taken for the mass to reach 10%... more
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Elementary Math Math Sat Math Mathematica

12/12/22

Really Need Help I seriously do not get this
When a new pain killing drug is administered, the effect (in efficacy units) is modelled by, 𝐸(𝑥) = 640𝑥𝑒−2.8𝑥, where 𝑥 ≥ 0 is the time in hours after the drugs are given. How effective is the drug... more
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Elementary Math Math Sat Math Mathematica

12/12/22

Please Help needed much appreciated
In a learning experiment involving memory, subjects were given a certain amount of time to study the objects laid out on a table. Later, they were asked to recall as many items as they could. The... more
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Elementary Math Math Sat Math Mathematica

12/12/22

Please need help to understand this
A competitive skate board jumper comes off the ramp according to the function:r(t) = −4.3t2 + 20t, where t measures seconds after he jumps. If the ramp he jumps off is 6 metres above the ground,... more
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Elementary Math

12/12/22

Isaac used ¼ of an ounce of nuts to make 1/16 of a pound cake. How many ounces of nuts are there per cake?
Isaac used ¼ of an ounce of nuts to make 1/16 of a pound cake. How many ounces of nuts are there per cake?
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Elementary Math Math Sat Math Macroeconomics

12/09/22

Need Help Please To Answer These Questions
Consider a competitive industry where all firms are identical and each has the following costs. Output Total Cost Marginal Cost Average Total Cost Average Variable... more
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Elementary Math Math Mathematica Macroeconomics

12/09/22

Questions I am having difficulty understanding
Fred owns 10 hectares of farming land. He can farm the land himself producing a crop worth $240,000. The explicit costs involved are 60,000. His best alternative is to rent the land to his... more
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Elementary Math Math Sat Math Mathematica

12/09/22

True or False Questions With Explanation Why The Answer Is So
1.Suppose that bushfires in North-West Victoria destroys many of the citrus farms. As a result, theprice of oranges rises from $0.40 to $0.80, the price of a tangelo rises from $1.20 to $2.00, and... more
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Elementary Math

12/07/22

What is 5/2-1/2 answer in fraction form
5/2-1/2? Answer in fraction form
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Elementary Math

12/06/22

Math problem answer

Two rectangle piece of paper, the first is cut 8” wide and 36” long, the other is 8” wide and 28” long. What were the dimensions and the total area of the wrapping paper before it was cut
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