17 Answered Questions for the topic Common Core Math

Common Core Math Word Problem

10/02/18

Paula has 6 video games. Myles has 1 more than her. How many do they have in total?
How many games do they have in total ? 7 or 13? 
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Common Core Math

06/06/18

Soup bought two sweaters for $18 each and mittens for $11. About how much money did you spend? About how much money will she get in change if she pays with $60
my daughter did this question and we believe she got it correct but her teacher marked it wrong. Just would like to see others answers
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Common Core Math

04/05/17

A full sink at constant rate. The water drains -3.75 gallons an hour. what is the change in the amount of water level in the sink after -1/3 of an hour
the answers to choose from are a. -1.25 gallons b. -2.25 gallons c. -6.25 gallons and d. -11.25 gallons
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Common Core Math

01/18/17

write the expressions below as a product of 2 factors
1 x 3 + 7 x 3 (1+7) + (1+7)+(1+7)
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Common Core Math

01/12/17

what is (-6x-11)-(-2x-4) simplifyed
I need this answer very fast it is due tomarrow
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Common Core Math

10/19/16

8 songs download in 10 minutes what is the unit rate
the unit rate
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Common Core Math Algebra 2 Regents Algebra

08/17/16

Help with this solution. Question 22 from the latest algebra 2 common core June regents
which value to the nearest tenth is not a solution of p(x)=q(x) if p(x)=x^3+3x^2-3x-1 and q(x)=3x+8   thank you!
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Common Core Math

05/07/16

(5x^2)-(2x-3)^2
Question from NY State Regents Algebra I exam, #10. (January 2016)   I am having trouble understanding why the answer is #3.  If anyone can explain it, I would be most appreciative.  
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04/30/16

home heating oil currently costs $3.75 per gallon, and Chase wants to put gas in his 500-gallon tank.
If n represents the number of gallons of oil he purchases, and c(n) represents the cost of the oil purchase, determine the best domain and range for the function
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Common Core Math Math Word Problem

04/11/16

there were 4boys and 4girls reading in the library. the librarian gave each one 3 bookmarks. how many bookmarks were there total?
The multiple choice answers are 16,36,39,43. How is this not 24??
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Common Core Math

02/11/16

what is the value of Evaluate 3b-2a-9 when a=12 and b=7.
Evaluate 3b−2a−9 when a=12 and b=7.   The value is ?   How do I start to solve this?
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Common Core Math

02/11/16

how to solve for the value of Evaluate 16a-b when a=12 and b=7. ?
Evaluate 16a−b when a=12 and b=7.   What is the value?     How do I solve for this?
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Common Core Math

02/11/16

What is the value : Evaluate 6ab when a=12 and b=7.
Evaluate 6ab when a=12 and b=7. What is the value?    Correct answer is 21   I guessed 21 and it was correct so I would like to know how to get the correct answer?
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Common Core Math

12/16/15

Common Core Math
anthony bought an 8 foot board. He cut off 3/4 of the board to build a shelf, and gave 1/3 of the rest to his brother for an art project. How many inches long was the piece anthony gave his brother?
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Common Core Math

11/11/15

Help on how to solve for gold
The table shows the average price of gold (in dollars per ounce) for several years. Year:                               1970            1980           1990             2000            ... more
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Common Core Math

02/19/15

Wendy took her brother Eliot to lunch at a restaurant. The cost of the food was $40 before the tax or tip. The tax was 4% of the cost of the food and the tip
Was 16% of the pre tax amount. What was the total cost of eating lunch  at the restaurant ?  
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Common Core Math

10/06/14

Given the functions f(x) and g(x), Darnel claimed f(x) has a greater rate of change for the interval 4 = x = 5, because f(x) will increase to 9.5 and g(x) will
Given the functions f(x) and g(x), Darnel claimed f(x) has a greater rate of change for the interval 4 ≤ x ≤ 5, because f(x) will increase to 9.5 and g(x) will only increase to about 7.6.  
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