09/18/21

How to solve and find the answers
A video game system and several games are sold for $664. The cost of the game is 3 times as much as the cost of the system. Find the cost of the system and the cost of the games.
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09/18/21

Fundamental concepts

Tim just deposited $2562.50 to pay off a 3 month loan of $2500. How much of what he deposited was interest on the loan
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09/17/21

Math running problem

A 160 lb person who runs at 8mph for 1 hr burns about 840 calories. the same person walking at 4 mph for 90 min burns about 480 calories. Suppose a 160 lb person runs at 8 mph for 75 min. How far... more
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09/17/21

math assignment

At a carnival Billy bought 21 tickets. If he used 7 tickets trying to win the ring toss game, what is the ratio of tickets he has to tickets he's used?
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09/17/21

A golf course charges a one-time flat rate of $10 to play and $8 per game. If Tom spent $34 playing golf, how many games did he play?
A golf course charges a one-time flat rate of $10 to play and $8 per game. If Tom spent $34 playing golf, how many games did he play?
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09/17/21

Does the word "left" mean what he still have?
Tom has 8 marbles. He gave 4 marbles to Sally. How many marbles does he have left? May I know if asking 'how many marbles does he have left?' is the same as asking 'how many marbles does he... more
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09/17/21

Does the word "left" means are still there?
Tom has 8 marbles. He gave 3 marbles to Sally. How many marbles does he have left?Is the question asking how many marbles are still there (left) after he gave 3 marbles to Sally?
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09/17/21

Pre-Calculus Equation
f(X) = √x is translated 2 units right and 5 units down to create g(x). What equation represents g-1(x)
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09/16/21

Using function notation, write the formula for the function g ( x ) whose graph is obtained by horizontally stretching the graph of f ( x ) by a factor of 5.
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09/16/21

Word Sentences for Algebra
Two investments totaling $16,000 produce an annual income of $1,140. One investment yields 6% a year, while the other yields 8% per year. How much is invested at 8%?
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09/16/21

The difference of two numbers is 16. The greater number is 5 less than 4 times the smaller number. Find the two numbers.
For this problem, identify your variables (define), set up a system of equations (2 equations, 2 variables), and then solve the system. State your answer in terms of the problem. Example:The sum of... more
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09/16/21

The weight of meteorite A is 2 times the weight of meteorite B. If the sum of their weights is 57 ​tons, find the weight of each.
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09/16/21

Twice the difference of 9 and a number.
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09/16/21

In an arithmetic sequence the sum of the first n n terms is given by u1+⋯+un=Sn=n2−10n. u 1 + ⋯ + u n = S n = n 2 − 10 n . Find u103.
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09/16/21

Find the 27th term of the arithmetic sequence 15, 17.25, 19.5, 21.75,...
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09/16/21

The second term of an arithmetic sequence is 35 and the fifth term is −10 − 10 . What is the first term?
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09/16/21

Given f(x)=3x+15 and g(x)=15x+3, which is bigger: f(1)+g(-1) or g(1)+f(-1)?
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09/16/21

If the difference of the square of a number and 3 times the number is 40 what is the number----Translation and Solution:
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09/16/21

Omar writes a number that is greater than 271, 680 for less than 276, 108 what number could he have written use <,>or = to justify your answer

Hey there, I’m an aunt and don’t really understand this. It’s been a while and my 4grader niece has homework….
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09/16/21

IM TRYING TO DETERMINE ANSWER TO MATH PROBLEM
what number has 100, 3 more ones than hundreds, 3 more thousands than hundreds, and 8 more tens than hundreds
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09/16/21

The height of a triangle is 7 inches less than 5 times the length of its base. The area is 26 square inches. Find the length (in inches) of the base and the height (in inches) of the triangle.
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09/16/21

The formula for the area of a parallelogram is A = bh. The area of the parallelogram in the illustration is 300 square centimeters. If its base is three times its height, how long (in cm) is the base?
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09/16/21

The area of the rectangular slab of foam insulation is 16 square meters. Find the dimensions (in m) of the slab. (2w+4)m
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09/16/21

Recursive sequence
If a1 = 7 and an = an-1-4 then find the value of a6
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09/16/21

Math (prodigys)
the sum of 2 numbers is 19 and their difference is 3
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