Mathematics, 13.04.2021 21:30, kiani46
Ted practices two types of swimming styles for a total of 50 minutes every day. He spends 20
minutes more practicing the breast stroke than the butterfly stroke.
Part A: Write a pair of linear equations to show the relationship between the number of minutes Ted
practices the butterfly stroke every day (x) and the number of minutes he practices the breast stroke
every day (y). (5 points)
Part B: How much time does Ted spend on practicing the breast stroke every day? (3 points)
Part C: Is it possible for Ted to have spent 45 minutes practicing the butterfly stroke every day?
Explain your reasoning. (2 points)
Answers: 1
Mathematics, 20.06.2019 18:04, KrishnaBalaram1235
Do u just plot the numbers on the graph like (1,
Answers: 2
Mathematics, 21.06.2019 15:30, jadajones5313
1. what is the measure of ∠abc? what is the measure of ∠abd?
Answers: 1
Mathematics, 21.06.2019 19:00, katherinemartinez173
Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
Answers: 1
Mathematics, 21.06.2019 19:30, alanaruth3389
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
Ted practices two types of swimming styles for a total of 50 minutes every day. He spends 20
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