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Phổ biến Các bài toán
Violet walked 9 miles in 3 hours. What was her walking rate in miles per hour?
three less than five times a certain number is equal to 67 more than one-third of the number. Find the number
two times the sum of the number x and seven is thirteen
The product of two consecutive positive odd integers is 483
The dinner check for a birthday party was 89.50. Estimate a 15% tip.
Estimate a 10% tip on a bill of 183.23
Xavier opened a savings account and deposited 2,000.00. The account earns 15% interest, compounded monthly. If he wants to use the money to buy a new bicycle in 3 years, how much will he be able to spend on the bike?
the square of a number is 25
Find the future value and interest earned if 8806.54 is invested for 8 years at 6% compounded continuously
30 is 10% of what number
he page numbers showing on an open book are consecutive integers with a sum of 237. Find the two page numbers.
Anita Bath deposits 2,500 dollars into a bank that pays 2.5 percent interest compounded weekly. How much will she have after 5 years
Becky is saving up money to buy a car. Becky puts 5,000.00 into an account which earns 6% interest, compounded annually. How much will she have in the account after 8 years?
Twelve less than the quotient of a number and 7 is-2 Find the number.
a number decreased by 12 is 24
10 years ago, Anna won some money in the lottery and put it in a bank account that earns 14% interest compounded monthly. If Anna currently has 200.00 in the bank account, how much interest has she earned
The đường kính of a circle is 11 cm. Find its area
The diameter of a circle is 14cm Find its chu vi in terms of pi
Tracy is saving up money to buy a car. Tracy puts 5,000.00 into an account which earns 1% interest, compounded monthly. How much will she have in the account after 8 years?
59 les than twice a number
The radius of a circle is 7 inches. What is the chu vi?
A die is rolled twice. Find the probability of getting both odd numbers or the same number on both rolls
The sum of 4 consecutive odd integers is 24. What are the integers?
five less then double a number
the quotient of 37 and the product of a number and 16
Sandeep opened a savings account and deposited 100.00 as principal. The account earns 9% interest, compounded annually. How much interest will he earn after 7 years?
The diameter of a circle is 14 ft. Find its chu vi in terms of pi
The product of a number and-4 is equal to 23. Find that number.
You are dealt one card from a 52-card deck. Find the probability that you are dealt a spade or a non dash picture card.
You deposit 2000 in an account earning 5% interest compounded continuously. How much will you have in the account in 5 years?
Alexandra earned some money doing odd jobs last summer and put it in a savings account that earns 10% interest compounded annually. After 3 years, there is 600.00 in the account. How much did Alexandra earn doing odd jobs?
six less than the product of 8 and a number is 5
the sum of three consecutive even integers is 486
Two years ago, Jernie was three times as old as his sister, Cecile. In 4 years, he will be only twice his sister's age. Find their present ages.
Twice the hiệu between a number, x, and thirty-six is three times the number
A toy ball can be modeled as a sphere. Alejandro measures its bán kính as 4.9 cm. Find the ball’s volume in cubic centimeters. Round your answer to the nearest tenth if necessary.
A person invests 1000 dollars in a bank. The bank pays 7% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 3400 dollars?
a number increased by 12 is 20
A hospital administrator deposits 10, 000 into an account that earns 6% annual interest compounded monthly. In approximately how many years will the investment be worth 19, 000?
the sum of two numbers is 27 and their hiệu is 33. Set up the system to find the two numbers.
The bán kính of a circle is 2.6 kilometers. What is the circle's area?
A woman can bicycle 44 miles in the same time as it takes her to walk 12 miles. She can ride 8 mph faster than she can walk. How fast can she walk?
The diameter of a circle is 2 kilometers. What is the chu vi?Give the exact answer in simplest form.
After ten years, how much money will you have accumulated from 5,000 invested in a savings account with a 5% annual interest rate that is compounded annually?
Zachary opened a savings account and deposited 800.00. The account earns 9% interest, compounded quarterly. If he wants to use the money to buy a new bicycle in 3 years, how much will he be able to spend on the bike?
Three subtracted from three times a number is-54. What is the number?
Sally is 6. Tom is one year older than sally. How old is Tom?
rút gọn find 2 consecutive whole numbers that sqrt(93) lies between
negative 3 times the sum of twice a number and 3 is smaller than 2 less than the number
The sum of 4 consecutive even integers is 228. What is the least of the 4 integers?
The diện tích of a rectangular garden is 7448 m^2. If the length of the garden is 98 m, what is its width?
Find the balance if Callie invests the 9000 in a money market fund that earns 2.96% compounded daily for 8 years. Round to the nearest cent.
the hiệu of twice a number and one
One-eighth of a number minus thirteen is at most twelve.
Pam is 10 years older than John. The sum of their ages is 80. What is John's age?
I thought of a number. Seven times the number decreased by 13 equals 5 times the number increased by 5. What was my number?
Lena puts 1,000.00 into an account to use for school expenses. The account earns 1% interest, compounded continuously. How much will be in the account after 9 years?
The diện tích of a rectangular window is 5394cm^2 :If the length of the window is 87cm , what is its width?
The sum of the squares of two consecutive positive odd integers is 202. find the integers.
Calculate the simple interest rate used if 4350 was earned on a 19000 investment over 8 years
14.Find the values for the following: An initial 500 compounded for 2 years at 6% percent
Subtract 18 from the product of 2 and a number.
A pair of standard dice are rolled. Find the probability of rolling a sum of 11 with these dice.
Zachary attaches his A+test to the refrigerator with a circular magnet. Out of curiosity, he measures the magnet and calculates that it has a diameter of 4 centimeters. What is the magnet's chu vi
8 divided by twice a number
Eight more than the product of a number and 9 is 5.
Ten increased by the product of a number and 2 is greater than or equal to 22
The chu vi of a circle is 18𝜋 meters. What is the radius?
3^{-4} as a number
the product of a number x and 10 less than the number equals 65
Four subtracted from the reciprocal of a number
Nancy opened a savings account and deposited 2,000.00. The account earns 1% interest, compounded quarterly. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?
if a die is thrown twice, find the probability of getting two 3's
if 18100 dollars is invested at an interest rate of 8 percent per year find the value of the investment at the end of 5 years annually.
Dotty is 51 years old and Essy is 23. How many years ago was Dotty 3 times Essy's age?
i am 11 years older than brother. 8 years ago, i was twice his age. how old i am now
the product of a number and-49 is equal to the number increased by-3
Ted and Kendra deposit 3,000.00 into a savings account which earns 4% interest compounded quarterly. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?
Maggie earned some money doing odd jobs last summer and put it in a savings account that earns 13% interest compounded monthly. After 9 years, there is 700.00 in the account. How much did Maggie earn doing odd jobs?
6 more than halt of a number
6 years from now Sharon will be 28 years old. The current sum of the ages of Sharon and Peter is 30. How old is Peter right now?
Martha invests 7800 in a new savings account which earns 5.1% annual interest, compounded semi-annually. What will be the value of her investment after 5 years? Round to the nearest cent.
at a local grocery store, a bottle of water costs 1.25 . At a baseball stadium, the cost of a bottle of the same brand water increases by 80%. What is the cost of a bottle of water at the stadium in dollars and cents?
Deion opened a savings account 2 years ago. The account earns 6% interest, compounded annually. If the current balance is 700.00, how much did he deposit initially?
3 times the sum of a number and 3
3 times the sum of a number and 8
The sum of 3 consecutive odd numbers is 51 What is the second number in this sequence?
The chu vi of a circle is 13pi in. What is the area, in square inches? Express your answer in terms of pipi.Answer
Greta opened a savings account and deposited 5,996.00 as principal. The account earns 14.38% interest, compounded quarterly. What is the balance after 5 years?
What is the chu vi of a circular swimming pool with a diameter of 6 ½ feet
Eight times the sum of a number and 6 is equal to 5 .
Find the CIRCUMFERENCE of the circle with a đường kính of 21ft
Abdul opened a savings account and deposited 400.00 as principal. The account earns 2% interest, compounded monthly. What is the balance after 5 years?
the sum of 3 consecutive integers is 54. Find the numbers,
Kelsey is 46 years younger than Carter. Brenna is 51. Reggie is 6 years older than Brenna and 16 years younger than Carter. How old is Carter?
As the minute hand of a large clock forms an angle of 52, the end of the minute hand traverses a khoảng cách of 23.5 inches. Find the length of the minute hand.
Nine more than the quotient of a number and 3 equals 4.
if a circle has a đường kính of 12cm what is the area
product of 9 and a number increase by 6 is 135
A population of 210,000 decreases by 12.5% each year. Write a function for this scenario.
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110
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138