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Can anyone help me out with this ?
General
3 months ago
Sarah goes to her local pizza parlor and orders a pizza. She can choose either a large or a medium pizza, has a choice of one of seven diffrent toppings (extra cheese, pepperoni, sausage, beef, green pepper, onion, mushroom) and can have three different choices of crust (thin, regular, pan). How many different pizzas could Sarah order?
General
3 months ago
PROMPTEiffel Tower: Francesca wants to glue this 4-inch by 6-inch photo on top of a mat that will increase the length of each side by another x inches. Find an expression representing the area of the mat, and use this expression to find the area and cost of the mat for different values of x.YOUR ASSIGNMENTChoosing a PhotoFrancesca wants to give one of her photographs to a friend as a gift. Help her choose the photograph and determine the style and size of the mat she can afford.1. Describe the design and original dimensions of the photo you chose for Francesca to give as a gift. (2 points: 1 point for describing the photo and 1 point for including the dimensions)Photo description: Dimensions (including units): Finding the Total Area of the Photo and Mat2. Francesca wants to glue her photo on top of a mat that will increase the length of each side. The mat border has a width of x, so the length of each side would increase by 2x inches.Represent the length and width of the mat with an expression. (2 points)Length:Width:3. The area of the mat is the product of the length and width. Write an expression for area as the product of two binomials. Do not multiply. (1 point)Area:4. Find the polynomial expression that represents the area of the mat, using the FOIL method to multiply the two binomials. Show your work. (3 points)Polynomial expression:Determining the Cost of the Mat5. What units would you expect to use for this area? Why? (2 points)6. To verify your polynomial expression, multiply the factors from Question 3 using the distributive property. Show your work below. (2 points)Multiply factors using the distribution method:7. Write your polynomial expression representing the total area of the mat in the top of the right table column below. Then evaluate the expression to find the total areas when the mat extends 1 or 2 inches beyond the picture on each side. Don't forget to add units. (2 points: 1 point for each mat area) x 1.0 in 2.0 in 8. If a white mat costs $0.03 per square inch and a black mat costs $0.05 per square inch, determine the cost of each size of black and white mat. To get started, copy your previous calculations for the total areas of the mats into the first column of the table below. (4 points: 2 points for the costs of the white mats and 2 points for the costs of the black mats) x Total area of mat Cost of white mat Cost of black mat 1.0 in 2.0 in 9. Select the size and color of the mat you think Francesca should use for the photograph. Identify the cost and why you selected this mat.
General
3 months ago
Write the number of permutations in factorial form. Then simplify. J K L M N O P A.7!; 720 B.7!; 49 C.7!; 5,040 D.8!: 40,320
General
3 months ago
What is the radius of a circle with the equation x2 + y2 – 14x + 10y = 250? A) 9 units B) 12 units C) 15 units D) 18 units
General
3 months ago
Greer created a sequence that begins with the number 5. Each term after the first is 4.1 times the amount of the preceding term. Which formula should Greer use to find the sum of the first 23 terms of her sequence?A.) 23(90.2+5) / 2B.) 4.1(90.2+5) / 2C.) 5(1-4.1^23) / 1-4.1D.) 4.1(1-5^23) / 1-5
General
3 months ago
B is the midpoint of AC and d is the midpoint of ce BD = 3x, and AE = 60. Find the length of AB if AC = 5x + 10. 60 30 20 10
General
3 months ago
What is the relative frequency of male passengers?Round to the nearest hundredth, if needed.A. 0.15B. 0.27C. 0.43D. 0.75
General
3 months ago
The graph of the parent function f(x) = x2 is dashed and the graph of the transformed function g(x) = (x – h)2 is solid. Use the slider to change the value of h. How does changing the value of h affect the vertex? If h = 3, the vertex shifts to . If h = –5, the vertex shifts to
General
3 months ago
A bank account starts with $100 and earns 4% interest annually. How much money will be in the account after 12 years assuming no transactions have occurred. Round to the nearest cent. Jim received a $2000 loan from his bank. The loan accrues 3% interest every 3 months. How much will Jim owe the bank after 4 years? Round to the nearest cent?
General
3 months ago
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