Mathematics, 12.03.2020 14:04 patricialovett4570
A driver on Pine Street applies his car's brakes to avoid an accident. His car leaves skid marks from Sanchez Street to Market Street, as shown in the diagram below.
Use the diagram below to answer the following questions.
1. Write an equation that you can use to find the length of the skid marks.
Let d = the distance of the skid marks.
blank ² + d² = blank ² or blank² - blank ² = d²
364 112896 672 12496 336 728
Put the right numbers in the blank box. p. s not all numbers are going to be used.
2. Find the length of the skid marks. HINT: Find the missing side
Answers: 3
Mathematics, 21.06.2019 18:50
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
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Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1
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A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?
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Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
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A driver on Pine Street applies his car's brakes to avoid an accident. His car leaves skid marks fro...
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