08/18/22

Evaluate Functions (Level 1)
Given h(x)=-x-3, find h(-6)
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10/19/17

12 is 6 times the difference between a number and 3
you have to set up the problem your self and solve it  
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10/19/17

The length of a rectangle yard is 3 more than half the width. Determine the dimensions that will give a total area of 20 m^2
The length of a rectangle yard is 3 more than half the width. Determine the dimensions that will give a total area of 20 m^2
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10/19/17

Heidi is 2.1m tall, while Lola is only 1.4m tall. What is their average height?
Help!! Im stuck on this question!
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Expert Answers •1

09/10/17

we started from houston, drove to san antonio ( 200 miles away). the total displacement of this trip is:
we started from houston, drove to san antonio ( 200 miles away). the total displacement of this trip is:
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09/10/17

Slop of a line
Consider the line with equation 3y+5x=-6 Rewrite the equation in slope-intercept form. State the slope of the line. Write the x-intercept and y-intercept as ordered pairs. Using algebra, determine... more
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09/07/17

Word Problem
A family takes a trip to the beach, Getting to their destination took them 5 hours because of traffic. Returning they got home in four hours going 15mph faster. What speed were they going on their... more
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09/07/17

How many tickets can I buy
I have $25.00.  Tickets are $4.50  and $7.50 each.   Write an inequality and graph it that represents the number of $4.50 and $7.50 tickets I can buy.    
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08/10/17

Steve has a bag of sweets. Half of them are strawberry flavoured. If Debbie has 5/15 strawberry flavoured, who has the most
Steve has a bag of sweets. Half of them are strawberry flavoured. If Debbie has 5/15 strawberry flavoured, who has the most?
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Expert Answers •2

04/21/16

Question #20
The height of a box is 8cm and the total surface area of the box is 114cm^2. Find the length of a side of the base of the box if the base is a square 
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04/20/16

What fraction of the trail are you in charge of cleaning?
You and 5 kids are cleaning a trail. It's 10 miles long. Each person is in charge of cleaning an equal part of the trail. What fraction of the trail are you in charge of cleaning?
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04/19/16

Mike is 24 years older than Jen.4 years ago Mike was 3 times older than Jen.How old are Jen and Mike
Mike is 24 years older than Jen.4 years ago Mike was 3 times older than Jen.How old are Jen and Mike
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03/27/16

Fraction word problem
A chocolate chip cookie recipe asks for two and three quarters times as much flour as chocolate chips. If three and two thirds cups of flour is used, what quantity of chocolate chips would then be... more
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01/30/16

please help
sodium chloride is used for melting ice in the winter months. this compound contains 1.54 for every 1.00 g 0f sodium. which of the following mixture would react to produce sodium chloride with no... more
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09/30/15

A company recently downsized its number of employees by 25%. If there are still 105 ?employees, how many employees were there prior to the? layoffs?
Thanks
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07/13/15

Salaries account for 20% of the total budget of $650,000. What is the portion of the budget spent on salaries?
Salaries account for 20% of the total budget of $650,000. What is the portion of the budget spent on salaries?
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07/10/15

Word Problem
A passenger train left Washington andtraveled toward the fueling station at anaverage speed of 15 mph. A cattle trainleft six hours later and traveled in thesame direction but with an average... more
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05/18/15

Please help
9.a local cellular company has a cellphone plan that costs $32 per month and $0.15 per minute when you talk on the phone.A)write a monthly for the monthly cost. Y of this plan if you talk x... more
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05/13/15

Using a given cake recipe, one can make 1 1/2 cakes using 3 1/2 cups flour. How much flour must be used to make one whole cake?
I am not so great at word problems, I am trying to understand what I need to do here. Addition?
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12/04/14

how many calories would you burn off?
after snowing for 3 days your parent's ask you to shovel the driveway. If you burn about 4 calories for each minute of shoveling snow by hand and you shoveled for 95 minutes how many calories would... more
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12/04/14

What is the equation in standard form of the line which passes through (-2, -3) and has a slope of 1/2?
What is the equation in standard form of the line which passes through (-2, -3) and has a slope of 1/2? Choose one answer. A. 2x + y = 4   B. 2x - y = 4   C. x + 2y = 4   D. x - 2y = 4
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11/20/14

simpleyfie question solve it for me
2x2 + 13x +15      ×           4x2 - 1 ______________             _________________       4x2 - 9                        2x2 + 11x + 5     
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11/08/14

Expanding Square Roots
Expand (√5 + 2√3)(√5 -2√3). Express your answer as simply as possible.   Please explain how to answer this question. Thanks :)
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11/08/14

Rationalising Denominators
Rationalise the denominator of 21/√7 and simplify the answer.   Please explain a) what this question means and b) how to answer it. Thanks :)
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11/08/14

Solve this rational
 4 — 2√5 -3   and please show me steps. I don't understand how to do these types of rationals at all. 
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