4,511 Answered Questions for the topic prealgebra
Prealgebra
03/27/20
If a dog groomer could clean six dogs in an hour. How many could they clean it n five-tenths of in hour?
How much can they clean in five tenths of in hour?
Prealgebra Middle School Math
03/26/20
Savanna had 40 iris blooms last year. This year, she had 15%, percent more iris blooms. How many more iris blooms did Savanna have this year?
Prealgebra
03/23/20
If g(1)=0 and g(2)=5 using this equation g(n)=g(n−2)+g(n−1) what does g(3) equal?
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Prealgebra
03/19/20
5(5-6)+4x-4=3x+2
I need help and examples to understand this question so I can do it on my own after thanks anyway
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Prealgebra Algebra
03/17/20
Algebra homework
Write an equation for the nth term of the geometric sequence 5,10,20,40
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Prealgebra
03/17/20
Express each ratio as a unit rate. Round to the nearest tenth, if necessary.
2 notebooks for $0.60
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Prealgebra
03/17/20
Complete each conversion. Round to the nearest hundredth if necessary. 74 lb = ____ kg
answer choices
73.55 kg
33.6 kg
74.45 kg
163 kg
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Prealgebra
03/17/20
Maria rode her bicycle 5 3/4 miles in 3/4 hour. What is her average speed in miles per hour?
answer choices
mile per hour
4 miles per hour
7 miles per hour
6 miles per hour
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Prealgebra
03/17/20
A tree that is 40 feet tall casts a 30-foot shadow. At the same time, another tree casts a 20-foot shadow. How tall is the second tree?
answer choices
feet
feet
feet
feet
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Prealgebra
03/17/20
Express each ratio as a fraction in simplest form. 7 quarts to 45 pints
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Prealgebra
03/17/20
A man that is 6 feet tall is standing so that the tip of his shadow is 20 feet from a light pole. His shadow is 8 feet long. What is the height of the pole?
answer choices
24 feet
48 feet
15 feet
14 feet
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Prealgebra
03/17/20
Express each ratio as a fraction in simplest form. 45 laptops out of 109 computers
answer choices 46/10945/10915/37109/45
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Prealgebra
03/17/20
Josiah traveled 79.5 miles on 3 gallons of gasoline. At this rate, how many gallons of gasoline would he need to travel 265 miles?
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Prealgebra
03/17/20
In an illustration of a ladybug, the length of the ladybug is 5.6 centimeters. The actual length of the ladybug is 0.7 centimeter. What is the scale of the drawing?
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Prealgebra
03/16/20
An appliance store decreases the price of a 19-in. television set 29% to a sale price of $ 428.84 . What was the original price?
Round to the nearest cent
Prealgebra
03/15/20
The sum of three consecutive integers is −384
The sum of three consecutive integers is . Find the three integers.
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Prealgebra
03/15/20
evaluate the expression. Express the result in scientific notation.
18.48 x 10^5-------------------5.6 x 10^-3
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Prealgebra
03/15/20
Find the product or quotient. Express using positive exponents (-3m^6)(6m^5)
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Prealgebra
03/15/20
Replace the with <, >, or = to make a true statement. 2.36 ___ 2 1/3
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Prealgebra
03/15/20
Order each set of numbers from greatest to least. , *radical symbol* 43, 3.6, -3 *radical symbol* 2
sorry i dont know how to put the little check
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