Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

I really need help with these few math questions please! I don't need detailed answers at all, just if it is abc or d. Thank

image text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribed

I really need help with these few math questions please! I don't need detailed answers at all, just if it is abc or d. Thank you!

image text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribed
Question 1 (1 point) Jacob tests 60 light bulbs from one batch. Four of them are defective. What is the experimental probability that a light bulb in the next batch will be defective? 30 O 2 O 56 60 6.7% 15%Question 2 [1 point} The balloon game at the fair has 60 balloons in all. Every player wins a prize. i 30 balloons are marked with a small prize. i 25 balloons are marked with a medium prize. i 5 balloons are marked with a large prize. What is the theoretical probability of winning a small prize? 0 0.03 0 112 0 a O 50% Question 3 [1 point} The duck pond at the fair has 80 ducks in all. Every player wins a prize. I 50 ducks are marked with a small prize. i 20 ducks are marked with a medium prize. i 10 balloons are marked with a large prize. What is the theoretical probability of winning a large prize? Question 4 [1 point] Ming used this spinner for an experiment. ' V For each trial she spun twice and recorded the product of the two numbers. What is the theoretical probability that the product is an even number? Question 5 [1 point} Carlos has this spinner at a children's party. Children win a prize if they spin 10. What are the odds in favour of spinning 10? Question 6 [1 point} Cole is the goalie on a hockey team. He has allowed 3 goals in 15 shots on goal. What are the odds in favour of allowing a goal? Question 7 [1 point] Trinity is a farmer in Saskatchewan. She needs to plant her crops after the last spring frost. This year, the probability that there will he no frost after May 6 is 30%. What are the odds against frost happening after May 6? Question 8 [1 point} Joseph is taking his driver's test. The odds he will pass are 8 : 3. What are the odds against passing? Question 9 [1 point} Ian has borrowed 6 mystery books from the library. He is rolling a standard die to decide one to read first. What is he using to make the decision? What assumption is he making? 0 He is using theoretical probability and assuming the books are equally good. 0 He is using experimental probability and judgment, and assuming the books are equally good. 0 He is using subjective judgment and assuming the books are not equally good. 0 He is using experimental probability and assuming the books are equally good. Question 10 [1 point) The odds against being injured by fireworks are about 19 550 : 1. Robert decides to stand clear of a fireworks display. What is he using to make his decision? 0 theoretical probability only 0 subjective judgment only 0 experimental probability only 0 experimental probability and judgment Question 11 [1 point] Sylyia is buying a television for $1050. The store sells a 5-yr extended warranty for $230. The odds against needing repairs oyer 5 yr are 21 to 2. Which is Sylyia's best choice? Why? 0 Do not buy the warranty, as the probability of repairs is low, 9.5%. 0 Buy the warranty, as the probability of repairs is high, 83%. 0 Buy the warranty, as the probability of repairs is high, 91.3%. 0 Do not buy the warranty, as the probability of repairs is low, 8.33%. Question 12 [1 point) Elizabeth is buying a used car in Canmare, Alberta. 9 The car casts $?6OD.DD, including taxes. 9 She will pay a deposit of $500. I She will pay off her loan with monthly payments of $334.51 for 2 yr. How much interest will Elizabeth pay on the loan? 0 $923.24 O $1135.60 0 $1163.24 0 $919.60 Question 13 [1 p0int] Hikaru lives in Saskatchewan. She is buying a used car from a dealer for $15 634. The total tax in Saskatchewan is 10%. Hikaru plans to make a down payment of $6000. How much will she need to burrow? 0 $1? 20?.30 0 $11 20?.30 0 $11 19? .40 O $1? 19?.40 Question 14 (1 point) Greg owns a hybrid and drives mainly in the city. . He drives about 500 km each month. . The hybrid consumes about 7.0 L/100 km. About how much fuel does Greg use each year? 957.15 L 420 L O 595.24 L 402 LQuestion 15 (1 point) Bonita leases a car in Alberta. The monthly lease payment is $412.43. In Alberta, the total tax is 5%. What is Bonita's total monthly payment, including taxes? $618.65 $461.92 O $412.43 O $433.05Question 16 (1 point) Jasmine lives in Calgary, Alberta. She plans to lease a car that costs $45 210.36 (including all charges and taxes) to buy. After the lease ends, she will buy the car for its residual value. She has $8000 for a down payment. There are 36 monthly payments of $650 plus taxes. The residual value is $16 092.33. The total tax in Alberta is 5%. What is the cost of the lease? $32 570.00 $24 570.00 O $29 118.03 O $31 400.00Question 17 (1 point) Marc is a builder in Saskatoon, Saskatchewan. He is trying to decide whether to leas or buy a new truck. The total purchase price is $15 126.41. He has $2400 for a dow payment. Buying option Leasing option The loan for the purchase price plus There is a $200 refundable security taxes must be repaid in 48 monthly deposit. payments of $301.27. There are 24 monthly payments of $285.77 plus taxes. The purchase price at the end of the lease is $8 200 plus taxes. What is the total cost to buy the truck? O $16 639.05 O $14 460.96 $16 860.96 $15 126.41

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Algebra And Trigonometry

Authors: Ron Larson

9th Edition

1285605705, 9781285605708

More Books

Students also viewed these Mathematics questions

Question

13. Give four examples of psychological Maginot lines.

Answered: 1 week ago