how many lines of symmetry does a regular polygon with 16 sides have Question solved general 5 months ago 5939
The truth table represents statements p, q, and r. p q r q ∧ r A T T T T B T T F F C T F T F D T F F F E F T T T F F T F F G F F T F H F F F F If p is false, which row represents when p ∨ (q ∧ r) is true? Question solved general 5 months ago 8610
An apple pie with a circumference of 28.26 inches is cut into 6 equal-sized pieces. Two pieces of the pie are eaten. What is the area of the pie that is left? Select the correct answer. Use 3.14 for π. Question solved general 5 months ago 6185
Please Answer if you can!I have 5 questions.1. Ron is seeking a loan with a simple interest rate of 7% per year. He wants to borrow $4,500. How much will he be charged in interest after 36 months?A. $9,450B. $945C. $11,340D. $5,4452. In Texas the state sales tax rate is 6%. Beth purchases a washing machine at $420.00 and a dryer for $360.00. How much will Beth's total be including state sales tax?A. $445.20B. $826.80C. $780.00D. $46.803. Mrs. Garland bought x number of shirts for the new members of her chorus. The cost for x number of shirts, including $3.99 shipping, was $77.49. Each shirt costs $12.25. There was no sales tax on the purchase. Which equation can be used to find x, total number of shirts purchased?A. 3.99x + 2.25 = 77.49B. 3.99(x + 12.25) = 77.49C. 12.25x + 3.99 = 77.49D. 12.25(x + 3.99) =77.494. Efua and Ngozi go to McDonalds. They each order 1 item off the $1 menu. How much will they pay with 8% tax?A. $0.16B. $2.08C. $54D. $2.165. Hanane eats at a restaurant. The service is poor, so she only leaves a 5% tip on a $50 bill. What was the total bill including tip?A. $52.50B. $25C. $2.50D. $55Thanks! Question solved general 5 months ago 1089
Which of the following is the appropriate notation when calculating conditional probabilities? Question solved general 5 months ago 7524
A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number greater than 5 .1. 1 / 62. 1 / 33. 1 / 44. 2 / 3 Question solved general 5 months ago 7814
The surface area of a sphere is S(x) = 4πx2, where x is the length of the radius of the sphere. Restrict the domain to create a one-to-one function. Find and describe the inverse function Question solved general 5 months ago 7291
The next stop on the road trip is the zoo! jacob goes to find his favorite animal, the giraffe. jacob wonders how tall the tallest giraffe at the zoo is. if jacob is 5 feet 6 inches and his shadow at the time is 3 feet long, find the height of the giraffe whose shadow is 5 feet 9 inches at the same time. Question solved general 5 months ago 4639
A ball is thrown from 4 feet off the ground with a vertical velocity of 30 feet per second. Is the ball at its maximum height after 1 second? In two or more complete sentences, explain how you know whether or not the ball is at its maximum height. Question solved general 5 months ago 4201
If the least value of n is 4, which inequality best shows all the possible values of n? n ≤ 4 n ≥ 4 n < 4 n > 4 Question solved general 5 months ago 2121
A group of friends share 3 1/2 slices of cakes each friend gets half a slice of cake how many friends shared the slices of cake ?Each whole slice of cake can be divided into _____( 3 halves,1 half,2 halves) so 3 1/2 slices of cake is a total of _____ ( 4 halves,7 halves,9 halves) because each friend gets half a life of cake there are _____ (9,7,4) friends Question solved general 5 months ago 9192
A shipping company charges a flat rate of $7 for packages weighing five pounds or less, $15 for packages weighing more than five pounds but less than ten pounds, and $22 for packages weighing more than ten pounds. During one hour, the company had 13 packages that totaled $168. The number of packages weighing five pounds or less was three more than those weighing more than ten pounds. The system of equations below represents the situation.s+m+l=137s+15m+22l=168s-l=3Which matrix can be used to show the number of packages in the different weight classes during that hour? Question solved general 5 months ago 1155
can you discuss the differences between circumference and area of a circle ? Question solved general 5 months ago 8268
ΔDEF rotates 90° clockwise about point A to create ΔD 'E 'F. Therefore, which equation must be true? m∠DEF = m∠D 'F 'E ' Question solved general 5 months ago 6043
Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3x2 – 7x + 4 has. Which best describes the discriminant and the number of zeros? The equation has one zero because the discriminant is 1. The equation has one zero because the discriminant is a perfect square. The equation has two zeros because the discriminant is greater than 0. The equation has no zeros because the discriminant is not a perfect square. Question solved general 5 months ago 2534
A pie takes 2/3 of an hour to bake if a pie is put into the oven at 7:30 at what time does it need to be taken out. Question solved general 5 months ago 8106
Find the fifth term of the arithmetic sequence in which t1 = 3 and tn = tn-1 + 4. A) 5 B) 7 C) 19 D) 23 2) Find the tenth term of the arithmetic sequence in which t1 = 2 and t4 = -10. A) -10 B) -34 C) -38 D) -106 3) Find the fifth term of the geometric sequence in which t1 = 3 and tn = 2tn-1. A) 5 B) 6 C) 48 D) 96 Question solved general 5 months ago 4515