Mn

05/02/18

how many wholes in 7/2

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how many tickets for children under 12 did mr.johnson purchase

Mr.johnson purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for childeren under 12

the sum of two numbers is 16 the sum of their reciprocals is 1/3 find the numbers

these question is releated to numbers and please give me full answer  

05/01/18

Becca’s age is 3 less than one half of Faith’s age. The total is 21, what’s are the sisters’ ages?

Becca’a age a 3 less than ½ of Faith’s age. The total number is 21, what would be Becca and Faith’s ages?

05/01/18

A sofa is 2.2 m long and 0.9 m wide. It sits in a room that is 5m long and 4m wife. About what perecent of the floor is covered by the sofa?

2.2m sofa length  0.9m sofa width  5m room length  4m room width 

05/01/18

What is the sum of the roots of the equation 4x^2-20+12x=0?

Equation: 4x^2-20+12x=0

05/01/18

How many adults and how many children went on the trip?

 Ms. Berry took her class on a field trip to the arch. A child's ticket cost $5.00 and an adult's ticket is $10.00. The total cost of the trip is $220.00. 40 people went on the trip. How many... more

Find the length of a rectangle

Area of the rectangle= 948/8 sq.m Breadth of the rectangle = 33/5 m Length of the rectangle= ? ( To be found )

what is 2 3/3 minus 7 2/3

I need help with this problem I want help with this problem

04/30/18

Write an inequality for the sentence: The total t is less than sixteen.

 its hard i dont get it.

the area of a square is 81 feet squared. what is the measure of each side?

I need to find out the measure of each side of the square if the the area of the square is 81 feet squared  

Comparing 2 ratios and combining it into a unit rate.

A company makes three sizes of shirts: small, medium, and large. The ratio of small shirts to medium shirts is 2:3. The ratio of medium shirts to large shirts is 3:5. The company makes s small... more

04/30/18

what is the min/max value to f(X)=x^2 -9

i am working on my math hw and need help

Find the average number of cows per square mile.

There are [48⋅5 to the sixth power] cows spread across [32⋅5 to the fourth power] square miles of land. Find the average number of cows per square mile. Round your answer to the nearest whole number.

04/30/18

Need Help on this math problem. Thank you

Michael buys a new bicycle tire. One complete revolution of the tire is 125.6 centimeters long. What is the diameter of the tire? Round to the nearest whole number. (Use 3.14 for pi.)

Find and simplify the perimeter of a right triangle.

Write an expression in simplest form for the perimeter of a right triangle with leg lengths of 3a to the third power and 4a to the third power?

04/30/18

Need Help on this math problem. Thank you

Mrs. Parker rolls dough to make an 8-inch diameter pie. What area does the dough cover? Round to the nearest hundredth. (Use 3.14 for pi.)   ?

04/30/18

Slope intercept

write an equation for the line that passes through (2,4) and (5,-2)

The small tree is 8 feet high and casts a 12 foot shadow.

The Large tree casts a 36-foot shadow. What is the height of the large tree?

It says to solve the system with y= -x+4 and y= 2x+7

looks like this y= -x+4 y= 2x+4

04/30/18

Pre Calculus Homework Help Please

After Jack planted his magic beans, his neighbor Jill watched the beanstalk grow. When the top of the beanstalk was at her eye level ( 5 feet), Jill began tracking the growth of the beanstalk from... more

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