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Caroline replaced the original factory tires (P240/75 R 16) on her pickup truck with P290/70R16 tires. If the speedometer on Cassie’s truck reads 60 mph, how fast is Cassie actually traveling? Cassie is traveling 65.7 mph Cassie is traveling 66.6 mph Cassie is traveling 68.9 mph Cassie is traveling 63.6 mph
General
2 months ago
SAFF (Students against Fatty Food) is a group of students who are protesting the food in high school cafeterias. At a recent rally, the students covered the first 40 yards by 40 yards of the football field. There were 24 students in each 8 feet by 8 feet square. What steps would you take to determine how many students were present at the rally?Convert yards to feet, then divide by feet square and multiply by the number of students.Multiply the feet by the number of students.Multiply yards by feet and divide by the number of studentsMultiply the number of students by the yards of the football field.
General
2 months ago
What is Steven’s slugging average if his stats are- Show steps. 25 singles 10 doubles 3 triples 10 homeruns 140 at-batsa. 25 + 10 + 3 + 10 = 48/140 = .3428b. 25(.1) + 10(.2) + 3(.3) + 10(.4) = 9.40/140 = .06714c. 25(1) + 10(2) + 3(3) + 10(4) = 94/140 = .671 d. 25 + 10(2) + 3(3) + 10(3) = 84/140 = .600
General
2 months ago
Find the value of x in the figure belowA) 94B) 78C) 110°D) 210
General
2 months ago
Grading Scale 2 has the following weights- Tests- 60% Quiz- 15% Homework- 10% Final Exam- 15% What do you need to score on the Final Exam to make an 78 in the class if your grades are- Show steps. Test Grades- 85 Quiz- 87 Homework- 68 Final Exam- ??a. 85(60) + 87(15) + 68(10) + X(15) = 78 X = 49.33b. 85(6.0) + 87(1.5) + 68(1.0) + X(1.5) = 78 X = 53.62c. 85(.60) + 87(.15) + 68(.10) + X(.15) = 78 X = 47.67 d. 85(.60) + 87(1.5) + 68(.10) + X(1.5) = 78 X = 35.59
General
2 months ago
Help please. Select all correct answers
General
2 months ago
Which number can each term of the equation be multiplied by to eliminate the fractions before solving?
General
2 months ago
The graph of f’’(x) is continuous and decreasing with an x-intercept at x=-3. Which of the following statements must be true?A. The graph of f is always concave downB. The graph of f has an inflection point at x=-3 C. The graph of f has a relative minimum at x=-3D. None of these are true
General
2 months ago
The length of the hypotenuse of a right triangle is 24. If the length of one leg is 8, what is approximate length of the other leg.
General
2 months ago
Please give an explanation to go with your answer! A rectangle is placed symmetrically inside a square. The rectangle has sides of length m and n. Find the area of the square in terms of m and n.
General
2 months ago
Select the correct answer.what is the value of (4 x (1/2)-1).What is the value of t=1
General
2 months ago
Find the equation of the line that passes through the point left (-9,12) and is perpendicular to the line y=3/2x-1/2. Write the equation using the slope-intercept form.
General
2 months ago
A 50-foot piece of siding is cut into three pieces so that the second piece is four times as long as the first piece and the third piece is five times as long as the first piece. If X represents the length of the first piece, find the lengths of all three pieces
General
2 months ago
Find each slope from the graph and table to compare the constant speeds of the two airplanes.What is the constant speed (slope) of Arnie’s airplane?What is the constant speed (slope) of Bernie’s biplane?Who flew faster?
General
2 months ago
Two fair dice are tossed, and the up face on each die is recorded. Find the probability of observing each of the following events: A:{ The difference of the numbers is 2 or less } B:{ A 4 does not appear on either die } C:{ The sum of the numbers is 10 or more }
General
2 months ago
Simplify 2x+3y2-2(x+y)
General
2 months ago
For each pair of expressions below, without substituting in specific values, determine which of the expressions in the given pairs is larger. Explain your reasoning in a sentence or two. If you need to, test with values, but your explanation should explain what's going on without simply describing the valuesyou plugged in.
General
2 months ago
Without water the plant will die with probability 0.9. With water it will die with probability 0.5. You are 85 % certain the neighbor will remember to water the plant. When you return from vacation, the plant is dead. What is the probability that the plant died because your neighbor forgot to water it?
General
2 months ago
An in-ground swimming pool has a length that is three times as long as it is wide, and it has a border around it that measures 200 feet total. How wide is the swimming pool in feet?The perimeter (P) of a rectangle is P=length+length+width+width.
General
2 months ago
The length of a rectangle is eight more than twice it’s width. The perimeter is 88 feet. Find the dimensions of the rectangle.
General
2 months ago
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