Mrs. Smith has asked Mr. Smith to build a sandbox for their two children Emily and John with the following proportions with the following budget constraints. The base of the sandbox is to be square...
Mrs. Smith has asked Mr. Smith to build a sandbox for their two children Emily and John with the following proportions with the following budget constraints. The base of the sandbox is to be square...
I need to know the steps to the question.
have answer in book of $38. Need to see steps on how to solve.
The problem looks so easy but i wasnt able to answer it.
A force it can fill a tank completely with water in 5 1/4 minutes. How many tanks can the faucet fill in 21 minutes?
Bill invested his savings in two investment funds. The amount he invested in Fund A was $2000 less than the amount he invested in Fund B. Fund A returned a 6% profit and Fund B returned a 3% profit...
Carl invested part of $300,000 in bonds that pay 8.5% interest annually. The other part was invested in a simple interest account that paid 10%. How much is invested in each, if the total annual interest...
If sterling silver is made of a silver copper alloy which contains 7.5% pure copper. How many grams pure copper would be needed to use if you want to use 10% pure copper amd how much of the...
i do not really under stand the question and i would like to be ready for 9th grade
Two planes have an airport traveling in opposite directions. One plane travels at 470 kilometers per hour and the other at 430 kilometers per hour. How long will it take the to be 2250 kilometers...
From a certain number 3 is subtracted.The result is divided by 2.The final answer is 5. What is the number?.
The perimeter of a triangle is 21cm. If two sides are unequal length, and the their side is 3cm longer than one of the equal sides, find the length of the three sides.
When he runs against the wind, Ricky can run 16 km in 2 h. With the wind, he can run 5/4 of this distance in 2h. Find Ricky's running rate and the rate of the win. Assume that both are constant....
Lito can get to his office,which is 14 mi away, by riding a bus for 30 min and walking for 30 min. When he wants more exercise, he gets there by riding the bus for 25 min and walking for 1 h. What...
Question: Choose three numbers out of the four: 6, -3, -5, -9, and multiply them. Call the product P. Let a and b be the greatest and least possible values of P, respectively. What is the value of a-b? The directions indicate A and B be the greatest and possible values of P. P is the product of the three numbers out of the four after multiplying them. So... read more
Mr. Preston could purchase a new radio for: Choice # 1- $175 cash or Choice #2- paying $60 down and $9 a month for 14 month a) which is the better offer? b) How much...
Mr. Preston could purchase a new radio for: Choice # 1- $175 cash or Choice #2- paying $60 down and $9 a month for 14 month a) which is the better offer? b)...
Since the sum is 954, you know that the integers can’t be 1, 2, 3…etc because 954 is a large sum. We also know that each integer is distinct from one another, that means there won’t be any duplicates of the same integer. 10 numbers are chosen from 1-100. We will start backwards…the 10 integers could be 100, 99, 98, 97, 96, 95, 94, 93, 92. Add the 9... read more
Maritza remembers her PIN because it is the product of two consecutive prime numbers that is between 1000 and 1500. What is her PIN?
m represents the number of miles, c is the cost per person