Math - Others Questions

Consider the following sequence 5 10 15 25 a Classify the sequence as arithmetic geometric Fibonacci type or none of these O arithmetic O geometric O Fibonacci type O none of these X b If arithmetic give d if geometric give r if Fibonacci type give the first two terms If Fibonacci type enter your answers as a comma separated list If none of these enter NON X c Supply the next term

2 0 3 5 A laptop computer is purchased for 1000 After each year the resale value decreases by 25 What will the resale value be after 4 years Use the calculator provided and round your answer to the nearest dollar X 6

A tennis ball is dropped from a height of 13 ft If the ball rebounds 2 3 of its height on each bounce how far will the ball travel before coming to rest Find the total distance that the ball will trav before it stops bouncing ft

1 2 0 F3 t Write an equation in slope intercept form for the line with y intercept 2 and slope 0 0 8 8 08 X 3 2

If possible find the sum of the infinite geometric series If not possible enter IMPOSSIBLE 3 2 2 X 9 4

A rotating flywheel is allowed to slow to a stop from a speed of 200 rpm While slowing each minute it rotates two thirds as many times as in the preceding minute How many wheel make before coming to rest revolutions

Find the sum of the first 30 terms of the arithmetic sequence whose first term is 15 and whose common difference is 4 1515 X

centimeters Write out your work for each calculation striking through units as they cancel 2pts Your height in centimeters cm From the procedure 3 Use the appropriate conversion factor to calculate your height in meters Write out your work for each calculation striking through units as they cancel 2pts Your height in meters m 5pts Calculation Uploads 5pts Upload images of your work for the calculation of the volume of the solid object and for the conversion of your height to metric units

Evaluate the expression 3 k 1 1 k k 7

Find the sum of the first 14 odd positive integers

A culture of bacteria increases by 100 every 24 hours If the original culture contains 1 million bacteria a P bacteria 1 million find a formula for the number of bacteria present P after d da

2 0 3 Round 8 41 to the nearest tenth 5 51 6

The initial swing of the tip of a pendulum is 45 cm If each swing of the tip is 75 of the preceding swing how far does the tip travel before eventually coming to rest cm

5 There are 3 green apples and 8 red apples in a basket 6 a What is the ratio of green apples to all apples in the basket 0 b What is the ratio of red apples to all apples in the basket 0 0 0

Ann borrowed money from her credit union to invest in the stock market She took out a personal amortized loan for 28 500 at an interest rate of 7 65 with monthly payments for a term of 1 year For each part do not round any intermediate computations and round your final answers to the nearest cent If necessary refer to the list of financial formulas a Find Ann s monthly payment b If Ann pays the monthly payment each month for the full term find her total amount to repay the loan 0 c If Ann pays the monthly payment each month for the full term find the total amount of interest she will pay 0 X 5 25

24 25 26 11 When ordering the Kids Lunch at Burger Universe the customer must choose a size a type of bun a side order and a type of fruit drink Here are the possibilities for each choice Choice Possibilities Junior Small Medium Large Size Type of bun White bun Wheat bun Side order Fries Onion rings Fruit cup Fruit drink Orange Grape How many Kids Lunches are possible 28 X

From the procedure Solve the multiplication and division problems below reporting the answer with the correct number of significant figures 2pts 0 1184 cm x 8 00 cm x 0 0345 cm 2pts 42 4 mL 15 6 g 1 265 mL 2pts 35 56 g 1 45 mL 4 8 mL 0 56 min

From the procedure Solve the addition and subtraction problems below reporting the answer with the correct number of significant figures 2pts 13 45 mL 0 4552 mL 2pts 145 5 m 86 58 m 1045 m 2pts 245 625 g 80 2 g 2pts 4 62 cm 0 885 cm

Games like Wheel of Fortune and Jeopardy have one winner and two losers A three team game tournament is illustrated by the figure If Jeopardy has a Tournament of Champions consisting of 27 players what is the necessary number of games games Need Help Bu

Use similar triangles to solve A person who is 6 foot tall is standing 182 feet from the base of a tree and the tree casts a 196 foot shadow The person s shadow is 14 feet in length What is the height of the tree 6 A

If construction costs are 150 000 per kilometer find the cost of building the new road in the figure shown to the right The cost of building the new road is S Round to the nearest dollar as needed new road 30 000 m 16 000 m

A school playground is in the shape of a rectangle 700 feet long and 500 feet wide If fencing costs 14 per yard what will it cost to place fencing around the playground BOCO

Use similar triangles and the fact that corresponding sides are proportional to find the length of the side marked with an x Round to one decimal place 7 in 12 in O A 168 in OB 3 4 in OC 1 2 in O D 41 9 in 2 in www

24 25 26 Mathematics test score Frequency 550 to 599 5 11 13 11 600 to 649 650 to 699 700 to 749 750 to 799 27 28 29 30 31 32 33 34 Each year the newspaper America at a Glance writes an article about the performance of students on a particular nationwide math test Included in the article this year was the following frequency distribution It summarizes the test scores from a study which looked at 49 students who completed preparation program for the test 35 Based on the frequency distribution using the midpoint of each data class estimate the mean mathematics test score for the students in the study For your intermediate computations use four or more decimal places and round your answer to one decimal place

1pts 2 a What conversion factor s can you use to convert g to ug 1 10 Pg a b C d C 1 pts b Complete the conversion of 0 000059 g to g a b d 1 pts 3 a What conversion factor s can you use to convert ng to mg 1 10 ng and and a b d C 18 1000 pg 1 g 1g 1 10 pg 1g 1000 pg 1g 1 g 1pts b Complete the conversion of 2881 ng to mg 1x10 ng 1 mg 1pts 4 a What conversion factor s can you use to convert kg to Mg 1x10 g and 1x10 ng 1x10 ng 1 mg 1 kg 1 kg 1x10 g 1 10 g 1 kg 1 10 g 1 kg and 1000 mg 1g 1000 mg 18 and and 1x10 Mg 1 g 1 10 Mg 1g 1 Mg 1 106 g 1x100 g 1 Mg Choose Choose Choose

If you drive 3 miles south then make a left turn and drive 4 miles east how far are you in a straight line from your starting point Use the Pythagorean Theorem to solve the problem Use a calculator to find square roots rounding to the nearest tenth as needed OA 1 0 mi OB 2 6 mi OC 2 8 mi OD 5 0 mi

Use formulas to find the area of the figure 11 cm b OA 44 cm OB 72 cm OC 96 cm O 2 12

Use the formulas developed in this section to find the area of the figure 15

How many games are necessary for a two team elimination tournament with 16 teams games

A pendulum is swung 35 cm and allowed to swing freely until it eventually comes to rest Each subsequent swing of the bob of the pendulum is 90 as far as the preceding swing How far will the bob travel before coming to rest cm

Advertisements say that a new type of superball will rebound to 9 10 of its original height If it is dropped from a height of 9 ft how far based on the advertisements will the ball travel before coming to rest Find the total distance that the ball will travel before it stops bouncing ft Q Shutterstock com

24 25 0 26 00 27 X 28 S 29 A twelve sided die with sides labeled 1 through 12 will be rolled once Each number is equally likely to be rolled What is the probability of rolling a number less than 2 Write your answer as a fraction 30 31 32

blocks a stack like the one shown in the figure if the bottom row has 27 blocks

25 26 Here are the numbers of times 9 people ate out last month 6 4 7 5 4 4 7 5 5 Send data to calculator 28 Find the modes of this data set If there is more than one mode write them separated by commas If there is no mode click on No mode DO Why X No mode S 29 30

Find the sum of the first n even positive integers

The Peanuts cartoon see figure expresses a common feeling regarding chain letters Consider the total number of letters sent after a particular mailing 1st mailing 2nd mailing 3rd mailing Determine the total number of letters sent in four mailings of the chain letter letters 6 6 36 42 6 36 216 258

valuate the expression 16 1k 1 k 1

The game of pool uses 15 balls numbered from 1 to 15 see figure In the game of rotation a player attempts to sink a ball in a pocket of the table and receives the number of points on the ball Answer the question How many points would a player who runs the table receive To run the table means to sink all the balls points 13 og

Find the sum of the even integers between 31 and 99

Evaluate the expression 10 W k 8 k

Find the requested value S4 S4 when Sn 4 27

Find the requested terms Find the first five terms of the sequence where S1 S2 S3 S4 S5 S 1 S 1 and Sn Sn 1 Sn 2 n 3

There are 4 red marbles and 9 blue marbles in a bag 9 a What is the ratio of blue marbles to all marbles in the bag b What is the ratio of red marbles to blue marbles

Consider the following sequence Sn 3 n 1 a Find the first three terms of the sequence whose nth term is given S1 9 S2 27 S3 81 2 b Classify the sequence as arithmetic geometric both or neither O arithmetic O geometric both Oneither If arithmetic give d if geometric give r if both give d followed by r If both enter your answers as a comma separated list If neither enter NONE X

moose ONE 1 of the following questions 3 Ferris wheel has a radius of 7 m The centre of the wheel is 8 m above the ground The Ferris wheel rotates at a constant speed of 15 s The height above the ground of the only red seat can be modelled by the function h t 8 7 sin 15t a Determine the height of the red seat at the start of the ride b When is the red seat at its maximum height during the first rotation c When is the red seat at its minimum height during the first rotation d How long will it take for the red seat to complete two full rotations

Sn ing sequence n 1 n 1 a Find the first three terms of the sequence whose nth term is given 10 2 S2 1 3 3 2 4 b Classify the sequence as arithmetic geometric both or neither O arithmetic O geometric O both Oneither If arithmetic give d if geometric give r if both give d followed by r If both enter your answers as a comma separated list If neither enter NOI Need Help Read It

Consider the following sequence 1 1 2 1 3 1 2 3 4 1 2 3 3 4 4 5 5 5 5 6 a Classify the sequence as arithmetic geometric Fibonacci or none of these O arithmetic O geometric O Fibonacci Onone of these b If arithmetic give d if geometric give r if Fibonacci give the first two terms If Fibonacci enter your answers as a comma separated list If none of these enter c Supply the next term

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Consider the following sequence 10 n Sn a Find the first three terms of the sequence whose nth term is given S1 10 2 5 S3 X b Classify the sequence as arithmetic geometric both or neither O arithmetic O geometric O both Oneither If arithmetic give d if geometric give r if both give d followed by r If both enter your answers as a comma separated list If neither enter NONE

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