Answer with explanation:
Total Length of Ribbon = 9 feet
Length of Ribbon used to make bookmark foot
Total number of ribbons Jim can make from 9 feet of ribbon
=27 Ribbons
there is 12 inches in a foot. 1/3 of a foot would be 4 inches
take 9 x 12 (Inches in a foot) = 108 and divide by four
the answer is 27. so he can get 27 ribbons out of 9 ft. of ribbon
The left out amount of floor is .
Further explanation:
The weight of one bag of flour is 3.5 kg.
The bakery bought 4 bags of flour.
Therefore, the total weight of 4 bags is calculated as follows:
The weight of flour needed for a batch of muffins is 0.475 kg.
Therefore, the weight of flour needed for 4 batches of muffins is calculated as follows:
The weight of flour needed for a loaf of bread is 0.65 kg.
Therefore, the weight of flour needed for 5 loaves of bread is calculated as follows:
So, the total weight of floor used in the process of making muffins and loaves of bread is calculated as follows:
Now, the weight of floor that is left out in the bag is calculated as follows:
Thus, the left out amount of floor is .
Learn more:
1. Write an algebraic expression for the following word phrase the quotient of r and 12brainly.com/question/1600376
2. What is 20÷2(5+5) brainly.com/question/365957
3. Ten hundredths in standard formbrainly.com/question/228852
Answer details:
Grade: Middle School
Subject: Mathematics
Chapter: Basic Algebra
Keywords: Bakery, bags, flour, 3.5 kg, muffins, bread, loaf, loaves, kilograms, kg, share, subtract, equally, 8.85 kg, weight, bought
The function f(t) = t2 + 4t − 14 represents a parabola.
Part A: Rewrite the function in vertex form by completing the square. Show your work. (6 points)
Part B: Determine the vertex and indicate whether it is a maximum or a minimum on the graph. How do you know? (2 points)
Part C: Determine the axis of symmetry for f(t). (2 points)
y + 14 + 4 = ( t2 + 4t +4)
y + 18 = ( t + 2)^2
so the vertex of the parabola is ( -2 , -18)
the axis of symmetry is y = -18