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What is the probability of a face card given that the card is black?
General
4 months ago
Leila is considering buying her first home. The house she is interested in buying is priced at $125,000. Leila can put down a $20,000 payment, and she qualifies for a 30-year mortgage at 6%. What will her monthly mortgage payment be?
General
4 months ago
Jack estimates that the cost per mile, in dollars, for operating a certain truck is between 15% and 21% of the number of miles driven. This is shown by the system of inequalities below, where x represents the number of miles driven and y represents the cost of operating the truck. y ≥ 0.15xy ≤ 0.21xBased on this information, which statement is true?A) If Jack drives over 15 miles, it will cost 15 · 0.15 to operate the truck.B) If Jack drives less than 21 miles, it will cost 21 · 0.21 to operate the truck.C) If Jack drives the truck 100 miles, it will cost either $15 or $21.D) If Jack drives 200 miles, it will cost anywhere between $30 and $42.
General
4 months ago
Miles plans on leasing a new car and has been researching options from different dealerships. For the particular model he wants, Miles compiled the information from two dealerships in the table below.Dealerships\ Downpayment \monthly lease rateCool cars/ 1,999. $ 179Awesome autos/ $ 0/ $249 Create a system of linear equations that describes the total amount, y, paid towards the lease after x months. Write the slope-intercept form of the equation for cool cars followed by the slope-intercept form of the equation for awesome autos. Do not include dollar signs in the equations.
General
4 months ago
a glass cylinder has a diameter of 7 inches and a height of 1.5 inches. Glass had a density of 2.58 grams per cubic centimeter. Find the mass of the cylinder to the nearest gram.
General
4 months ago
Use trigonometric ratios to solve the right triangle.The length of leg DF is WARRAND -The length of leg DE is
General
4 months ago
Factor completely 3y^2+7y+4
General
4 months ago
The length of a rectangle is 5 units and its width is 4 units. What is the approximate length of the diagonal of the rectangle? A) 5 units B) 6.4 units C) 8.5 units D) 9 units
General
4 months ago
simplify (a + b - c )(a + b + c )
General
4 months ago
A ladder rests against the top of a wall. The head of a person 6 feet talljust touches the ladder. The person is 9 feet from the wall and 6 feetfrom the foot of the ladder. Find the height of the wall
General
4 months ago
The area of ABED is 49 square units. Given AGequals9 units and ACequals10 units, what fraction of the area of ACIG is represented by the shaded region?
General
4 months ago
Jessica picked oranges for 2 days during school vacation. She was paid $0.45 per basket for the first 100 baskets picked each day and $0.50 apiece for all baskets over 100 picked. On the first day, Jessica picked 65 baskets of oranges. On the second day, she picked 135 baskets. What is the total amount of money that Jessica received for picking oranges?SHOW ALL WORK
General
4 months ago
How many phone numbers are possible in the (770) area code if: For the form ABC-XXXX, A is restricted to numbers 2-9. B, C, and X can be any digit 0-9. Also, the number 867-5309 is not used.a. 6,999,999 c.7,999,999b. 7,000,000 d.8,000,000
General
4 months ago
Jason Ayers works as a lifeguard earning $8.75 an hour for 20 hours per week. What is Jason’s straight-time pay for the week?
General
4 months ago
Subtract 2 1/6- 1 7/8
General
4 months ago
Subtract 2 1/8- 1 7/8
General
4 months ago
Describe the differences between a histogram and a stem-and-leaf display. Check All That Apply A stem-and-leaf display describes the individual observations. A stem-and-leaf display describes the individual observations. A histogram describes the individual observations. A histogram describes the individual observations. A histogram has slightly more information than a stem-and-leaf. A histogram has slightly more information than a stem-and-leaf. A stem-and-leaf display has slightly more information than a histogram.
General
4 months ago
Use the figure and flowchart proof to answer the question: Segments UV and WZ are parallel segments that intersect line ST at points Q and R, respectively Points S, Q, R, and T all lie on the same line; Given. Arrows are drawn from this statement to the following three statements. Statement 1: The measure of angle SQT equals 180 degrees; Reason 1: Definition of a Straight Angle. Statement 2: The measure of angle SQV plus the measure of angle VQT equals the measure of angle SQT; Reason 2: Angle Addition Postulate. Statement 3: The measure of angle SQV plus the measure of angle VQT equals 180 degrees; Reason 3: Substitution Property of Equality. Lines UV and WZ are parallel; Given. An arrow is drawn from this statement to the following statements. Statement 4: The measure of angle VQT plus the measure of angle ZRS equals 180 degrees; Reason A. Statement 5: The measure of angle SQV plus the measure of angle VQT equals the measure of angle VQT plus the measure of angle ZRS; Reason B. An arrow also points from Statement 3 to Statement 5. An arrow from Statement 5 points to the following statements. Statement 6: The measure of angle SQV plus the measure of angle VQT minus the measure of angle VQT equals the measure of angle VQT plus the measure of angle ZRS minus the measure of angle VQT, the measure of angle SQV equals the measure of angle ZRS; Reason C. Statement 7: The measure of angle SQV is congruent to the measure of angle ZRS; Definition of Congruency. Which property of equality accurately completes Reason C? Addition Property of Equality Division Property of Equality Substitution Property of Equality Subtraction Property of Equality
General
4 months ago
Rectangle HIJK has vertices H(-3, 2), I(4, 2), J(4, -3), and K(-3, -3). What are the coordinates of the image of I after a dilation by a factor of 1.5 centered at the origin? A. I’(3, 6) B. I’(6, 3) C. I’(6, 2) D. I’(8, 4)
General
4 months ago
Match the simplified expression with the correct problem.3/4 (8x + 16)2x - 5x + 5 - 4x + x + x +3 + 5 - 26x - 7 + 3x + 5 3 + 2(2x + 5)
General
4 months ago
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