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MATH SOLVE
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Cassius walked 6 tenths of a 3.6-mile trail.a. How many miles did Cassius have left to hike?b. Cameron was 1.3 miles ahead of Cassius. How many miles did Cameron hike already?
General
4 months ago
Three-fifths of the students in a room are girls. One-third of the girls have blond hair. One-half of the boys have brown hair.a. What fraction of all the students are girls with blond hair?b. What fraction of all the students are boys without brown hair?
General
4 months ago
Marie is designing a bedspread for her grandson’s new bedroom. 2/3 of the bedspread is covered in race cars, and the rest is striped. 1/4 of the stripes are red. What fraction of the bedspread is covered in red stripes?
General
4 months ago
Farmer Dave harvested his corn. He stored 5/9 of his corn in one large silo and 3/4 of the remaining corn in a small silo. The rest was taken to market to be sold.a. What fraction of the corn was stored in the small silo?b. If he harvested 18 tons of corn, how many tons did he take to market?
General
4 months ago
Ahmed spent 1/3 of his money on a burrito and a water bottle. The burrito cost 2 times as much as the water. The burrito cost $4. How much money does Ahmed have left?
General
4 months ago
Draw rectangular fraction models of 3 x 1/4 and 1/3 x 1/4. Compare multiplying a number by 3 and by 1 third.
General
4 months ago
Cody and Sam mowed the yard on Saturday. Dad told Cody to mow 1/4 of the yard. He told Sam to mow 1/3 of the remainder of the yard. Dad paid each of the boys an equal amount. Sam said, "Dad, that’s not fair! I had to mow one-third, and Cody only mowed one-fourth!" Explain to Sam the error in his thinking.Draw a picture to support your reasoning.
General
4 months ago
Joakim is icing 30 cupcakes. He spreads mint icing on 1/5 of the cupcakes and chocolate on 1/2 of the remaining cupcakes. The rest will get vanilla icing. How many cupcakes have vanilla icing?
General
4 months ago
Riverside Elementary School is holding a school-wide election to choose a school color. Five-eighths of the votes were for blue, 5/9 of the remaining votes were for green, and the remaining 48 votes were for red.a. How many votes were for blue?b. How many votes were for green?c. If every student got one vote, but there were 25 students absent on the day of the vote, how many students are there at Riverside Elementary School?d. Seven-tenths of the votes for blue were made by girls. Did girls who voted for blue make up more than or less than half of all votes? Support your reasoning with a picture.e. How many girls voted for blue?
General
4 months ago
1/2 of Ila’s workspace is covered in paper. 1/3 of the paper is covered in yellow sticky notes. What fraction of Ila’s workspace is covered in yellow sticky notes? Draw a picture to support your answer.
General
4 months ago
The state of New Jersey makes approximately $1.55 billion annually from tolls of the $1.55 billion about 3/4 comes from tolls on the turnpike and the remaining 1/4 comes from tolls on the parkway what percent of the total revenue is from turnpike and parkway?
General
4 months ago
what is 36,325.741 in expanded form plz help (:
General
4 months ago
7 3/5 + 6 1/4 + 9 3/10 =
General
4 months ago
Ashley sold small cups of lemonade for $1.25 and large cups for $2.50. If Ashley sold a total of 155 cups of lemonade for $265, how many cups of each type did she sell?
General
4 months ago
the product of two consecutive positive even integers is 14 more than their sum. Set up an equation that can used to find the two numbers Andsolve it.
General
4 months ago
what is the quotient of 5.3t -(20÷4)+ 11
General
4 months ago
A restaurants sold 400 burgers on friday which was 4 times as many burgers as were sold on tuesday on saturday the restaurant sold 393 more burgers than Tuesday how many burgers were sold on saturday
General
4 months ago
Suppose a university announced that it admitted 2,500 students for the following year's freshman class. However, the university has dorm room spots for only 1,786 freshman students. If there is a 70% chance that an admitted student will decide to accept the offer and attend this university, what is the approximate probability that the university will not have enough dormitory room spots for the freshman class?
General
4 months ago
Suppose a research firm conducted a survey to determine the average amount of money steady smokers spend on cigarettes during a week. A sample of 100 steady smokers revealed that the sample mean is $20 and the sample standard deviation is $5. What is the probability that a sample of 100 steady smokers spend between $19 and $21? a.0.4772 b.0.0228 c.0.9544 d.$20
General
4 months ago
Suppose that the distribution of the lifetime of a car battery producedby a certain car company is well approximated by a normal distribution with a meanof 1.2×103hours and variance 104. What is the approximate probability that abatch of 100 car batteries will contain at least 20 whose lifetimes are less than 1100hours?
General
4 months ago
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