Arturo O.

Aiden estimates that the length of a piece of rope is 7.2 inches. If its actual length is 6.5 inches, what is the percent error of aidens esstimate?????????????????????????????????????????????

Follows • 2

Answers •1

Math

11/09/17

Need Help on this math problem. Thank you

Mr. Jones has 11 out of his 25 students making A's in his math class. The fraction 11/25 represents the ratio of A students to all the students.Which describes the decimal that would be formed by... more

Follows • 3

Answers •2

Math Help

11/09/17

The price for a half pound of coffee is $5.20 what is the price per pound?

I need help with question

Follows • 3

Answers •2

Math Help

11/09/17

At school 95% of the students arrive on time. If there are 500 students in school how many are expected to be late ?

Follows • 2

Answers •1

Math

11/09/17

Simplify the following expression 13.3x0.054

The awnseres to choose are 0.665 0.65 0.7182 2,094.2712000000

Follows • 2

Answers •1

Math

11/09/17

Are the parallel perpendicular or neither

Line 1: (2,-7) and (4,1) Line 2: (-3,1) and (1,0)

Follows • 2

Answers •1

Any Natural Number And Zero

11/09/17

What is any natural number and zero

What is any natural number and zero?

Follows • 3

Answers •2

Chemistry

11/09/17

What is the isotope has a mass number of 82, 34 electrons, and an atomic number of 34

find the isotope

Follows • 2

Answers •1

Algebra 1

11/09/17

two times the sum of a number and two is the same as five less than five times the number. What is the number? with all work

Follows • 2

Answers •1

Other

11/09/17

For an art project,each person needs 2/3 of a pound of clay. If there are 4 pounds of clay, how many people can do the project?

Clearly i need help with the problems sometimes to understand what it means

Follows • 2

Answers •1

Short Answer

11/09/17

what is the answer of this equation

y=4x-1;x=10

Follows • 2

Answers •1

Percentages

11/09/17

How to find percentage of decrease in a price

If a customer pays $18.00 for a DVD that originally cost $20.00 what is the percent decrease in the cost of the DVD?

Follows • 2

Answers •1

Precalculus Exponential Growth

11/09/17

The population of a city was 28,757 in 2000 and 38,818 in 2010. Write an exponential growth model for the population & (check description box)

Determine in which year the population will pass 50,000.

Follows • 2

Answers •1

Chem 121

11/09/17

calculate the molarity of the two solutions.

1) 0.550 mol of NaOH in 2.35 L solution 2) 10.9 g of NaCl in 887 mL of solution

Follows • 3

Answers •2

Government

11/09/17

Article III of the Constitution gives Congress the power to create a system of federal courts, other than the Supreme Court, known as

i need help.

Follows • 2

Answers •1

Algebra 2

11/09/17

What is the time it takes to hit the ground for the equation h=-16t^2 + 48t + 160

Follows • 3

Answers •2

write an expression in standard form for the line that has an undefined slope and passes through (-6,4)

The current (I) in a wire varies directly as the voltage (V). If the current is 9A when the voltage is 90A, find the current when the voltage is 185V.

The Jurassic Zoo charges $14 for each adult admission and $7for each child. The total bill for the 200 people from a school trip was $1617.

If you count a total of 63 chocolate chips in 7 cookies, how many chocolate chips would there be in 42 cookies

What passes through (0,2) and has a slope of-5/3