09/06/18
Urgent, see this one
Hi, Can anyone help me with this problem. Mixing the meat (15% protein, 20% fat, 63% water) and "fat mix":(15% water, 80% fat, 3% protein) to a mixture product with a fat content of 25%.How much...
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09/06/18
The area of a square poster is 50 in.squared2. Find the length of one side of the poster to the nearest tenth of an inch.
i need help with this proble plz help me its for a girl and we dont understand
09/05/18
the length of the rectangle can be represented by (x-4) and its width can be represented by (2x-7) what are the dimensions of the rectangle in centimeters ?
I need help with this question
09/05/18
At party, ratio boys to girls 5:3, 20 boys leave and ratio becomes 5:4 how many girls are at the banquet
Solving ratio word problems without using algebraic expressions
09/05/18
George ate 2/3 of a container of Chinese food and Sylvia 1/5 prints of same container of Chinese food
George ate 2/3 of a of Chinesefood
Sylvia ate 1/5 of the same container of Chinese food
What fraction of the container of Chinese food did they eat together
09/04/18
Paul could eat 1/ of a bag of popcorn in 1/5 hours. How many bags of popcorn could he eat in 1 hour?
Don understand question
09/03/18
Word problems
“a wire 27ft long is cut into two.pieces each pieces is bent jnto the shape of a square. the perimeter of the larger sqaure of the smaller sqaure. find the perimeter of the larger square” please help
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09/03/18
Monique spent 20 hours on her science project. That is five times less than the time she spent making her first project. How much time did she spend on her fi
How much time did spend on her first science project
09/02/18
Confusing perpendicular questions
The equation of the line that passes through the point (x,y) and is perpendicular to the line having the equation 2x-9y=C can be written in slope formula y=mx+b. Compute m and b in terms of x, y ,...
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08/30/18
find slope of secant line
For the function f(x)=4x^2, make a table of slopes of secant lines and make a conjecture about the slope of the tangent line at x=3
interval [2,3]
find slope of secant line
08/30/18
how many units should be produced each day to ensure the lowest cost?
c(x)=800-10x+0.25x2square
08/29/18
word problem
Three consecutive integers are n, n+1, and n+2. Four times the sum of the least and greatest integers is 12 less than three times the least integer. What is the least integer?
08/29/18
Find all the numbers such that three times the difference of 10 and the number is greater than the sum of 12 and opposite of the number
I need help with how to find the problem and answer
08/29/18
A universal set, with n(U) = 168, is partitioned into three subsets: A, B, and C. If n(B) = 5⋅n(A), and n(C) = 3⋅n(B), find n(A).
A universal set, with n(U) = 168, is partitioned into three subsets: A, B, and C. If n(B) = 5⋅n(A), and n(C) = 3⋅n(B), find the number of elements in the subset A.
08/28/18
A cookie recipe calls for 2 1/4 of floor. The yield of the recipe is two dozen cookies. How much floor goes into each cookie.
I need help finding the answer
08/28/18
A cook for a nursing home is preparing 100 rolls. The dry ingriendents needed include 14 1/8 flour 6 3/8 sugar and 3/8 cup of salt how many cups are in recipes
choices Are
19 15/8
19 5/4
12 5/8
19 8/8
19 7/8
08/27/18
Finding the missing annual income
So I have 5 people in total, they all have their annual incomes except for one person:Person 1: € 28.165,-Person 2: € 37,210,-Person 3: ???Person 4: € 55,254,-Person 5: € 64,243,-How Can I find the...
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08/26/18
I was at the store, and saw two sizes of avocados being sold. The regular size sold for $0.94 each. For what prices would the larger avocado be a better deal
i need help solving this problem i don't understand how to solve it at all. can some one please help me solve this.
08/23/18
Read the excerpt from Thomas painted common sence what was most likely to be his perposd in describing his motives
I am not induced by motives of pride ,party, or resentment to espouse the doctrine of separation and independence I am clearly , positively and conscientiously persuaded that it is the true...
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08/23/18
Of kymeon made 36 pizzas in the hours now long to the nearest minute does it take to make one?
I need help on my home work and my teacher says if I get it wrong he'll give me a d but he didn't reach us how to solve it
08/23/18
Duval went to bat 80 times during a baseball season. In the first half of the season he had 15 hits. In the second half of the season he had 9 hits.
need help
08/23/18
Find the original prices
The ratio of the prices of two flats was 4:5. Three years later, when the price of 1st increased by 10% and the of 2nd by 6000, the ratio of thier prices becomes 11:15. Find the original prices of...
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08/22/18
math word problem
define variables, write an equation, and then use the equation in the solving process. The length of a rectangular frame is 3 cm more than the width. The area inside the frame is 70 square cm. Find...
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