6,604 Answered Questions for the topic math word problem

Math Word Problem Math Help Math Equations

11/13/17

Transition Question

Translate this sentence into an equation    Negative 6 times the sum of a number and 4 is 2.   A) –6n + 4 = 2 B) –6(n + 4) = 2 C) 6(n + 4) = 2 D) –6n – 4 = 2
Math Word Problem Systems Of Equations

11/13/17

A girl starts with 50 and got 15 more each week. A boy started with 35 and got 20 more each week. When will they have the same amount?

Define your variables. Write two equations. Solve. Sentence answer.
Math Word Problem

11/13/17

Ramiro is 3/10 as tall as the flagpole. the flagpole is 5/9 as tall as a nearby tree. The tree is 32 2/5 feet tall How tall is Ramiro?

Ramiro is 3/10 as tall as the flagpole. the flagpole is 5/9 as tall as a nearby tree. The tree is 32 2/5 feet tall How tall is Ramiro?
Math Word Problem Statistics

11/13/17

What is the probability that a random selected adult has an iq less than 135.

assume that adults have iq scores that are normally distributed with a mean of 105 and a standard deviation of 15. Find the probability that a randomly selected adult has an IQ less than 135.
Math Word Problem

11/12/17

When 7 is subtracted from a number four times, the result is 3. What is the number?

The math term is copied and pasted into this site for help on finding the anwser. 
Math Word Problem Math

11/12/17

The number of measles cases has increased by 11.3% since 2000. Express your answer rounded correctly to the nearest hundredth. Stated another way, the number

The number of measles cases has increased by 11.3% since 2000.Express your answer rounded correctly to the nearest hundredth. Stated another way, the number of measles cases is times what it was... more
Math Word Problem Physics Astronomy Physics Math

11/12/17

two Massive black holes collided and in the process released the equivalent energy of 3 solar masses. How much energy was released?

Mass of the sun = 1.99x10^30 kg.  Energy released by 1 megaton bomb is about 4x10 ^15 joules. 
Math Word Problem

11/11/17

Find the degree measure of the angle whose supplement measures twice itself

help please I need help so much 
Math Word Problem Math Vocabulary Math Equations

11/11/17

Three times the number which exceeds x by 5

I need help with my math homework and vocab i really need to get good grades .
Math Word Problem Math

11/11/17

Marisa is nine years older than her sister, and the sum of their ages is 32

what is an equation made from this problem?
Math Word Problem Math

11/11/17

Can you solve this question?

Marcus is a cheat trader. He decided to make some extra profit on rice. He bought one type of rice at $42 a kilo and mixed some of it with a better quality of rice bought at $50 a kilo. He sold the... more
Math Word Problem Math

11/11/17

Can you solve this question?

There are 407 rooms in my hostel and I was assigned the work of numbering the rooms using plastic numbers. What is the number of plastic 3's needed to successfully number all rooms.
Math Word Problem Math

11/11/17

Can you solve this question?

A pirate has a wooden chest full of gold coins. If the coins are equally divided among 10 pirates, 9 coins are left in the chest. If they are equally divided among 9 pirates, 8 are left in the... more
Math Word Problem Math Math Help

11/10/17

Two numbers have a sum of 23. One number is 5 more than the other. Find the numbers.

 Help
Math Word Problem

11/09/17

to obtain 24 pounds of coffee selling for 6.00 per pound how much of each type should be used

supermarket mixes coffee that sells for 3.60 a pound and coffee that sells 7.20 apound ,to obtain 24 pounds of coffee selling for 6.00 per pound how much of each type should be used
Math Word Problem

11/09/17

Jackson has $17 to spend. He needs to reserve $10 for the movie ticket. Use x to represent how many snacks he can buy. Write equation given all snacks are $1.50

This is for my Algebra 1 class, its a review guide and im really having trouble doing this one, help would be greatly appreciated!
Math Word Problem

11/09/17

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.   

i am not understanding this please help  it needs to know how many adults and children were at the zoo 
Math Word Problem Variables Mathematics Find Formula

11/09/17

when to increase income

every turn you get an amount of money, you have a goal to reach an amount of money but you can also spend the money on increasing the money you get per turn what is the formula for this problem
Math Word Problem

11/09/17

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

It is a math question
Math Word Problem

11/09/17

The length of a rectangular picture Fram is 4 inches. more than 3 times the width and its perimeter is156 inches. find the length and the width

what is the width and what is the length of the picture Frame?
Math Word Problem

11/09/17

A monument that was just built in a nearby city weighs about 4 comma 6004,600 tons. How many pounds is​ that?

A monument that was just built in a nearby city weighs about 4 comma 6004,600 tons. How many pounds is that?
Math Word Problem

11/09/17

Word problem

A grocer needs to mix raisins at $2.00 a pound with granola at $3.25 a pound to obtain 10 pounds of a mixture that costs $2.50 a pound. How many pounds of raisins and how many pounds of granola... more
Math Word Problem Math

11/09/17

The sum of the reciprocal of a number and the reciprocal of 8 less than the number is 6 times the reciprocal of the original number. Find the original number

I've been trying to solve this for several hours now and I seem to have no idea how, I'm sorry but i need help 

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