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Algebra
i-Ready Write and Evaluate Algebraic Expressions — Quiz — Level F At Cycle and Sport, customers can rent bikes, electric scooters, kayaks, canoes, or paddleboards by the hour. Ari is renting a bike, and Meg is renting an electric scooter. 0 Which expression represents the total cost for Ari to rent a bike for b hours and Meg to rent a scooter for s hours? 9b+10s 9+10 9+10 . b+s 9+b+10+s
Algebra
2 months ago
Keisha's teacher gives her the following information: m, n, p, and g are all integers and pneq 0 and qneq 0 A= m/q and B= n/p What conclusion can Keisha make? A、 B= mp+nq/pq , so the product of two irrational numbers is an irrational number. A . B= mp+nq/pq , so the product of two rational numbers is a rational number.. A+B= mp+nq/pq , so the sum of a rational number and an irrational number is an irrational number. A+B= mp+ng/pq , so the sum of two rational numbers is a rational number.
Algebra
2 months ago
The two triangular prisms shown are similar. What is the volume of the larger prism? 36 m2 36 m3 144 m2 144 m3
Algebra
2 months ago
Cynthia invests some money in a bank which pays 5% compound interest per year. She wants it to be worth over £8000 at the end of 3 years. What is the smallest amount, to the nearest pound, she can invest?
Algebra
2 months ago
What is the difference of the polynomials? 8r6s3-9r5s4+3r4s5-2r4s5-5r3s6-4r5s4 6r6s3-4r5s4+7r4s5 6r6s3-13r5s4-r4s5 8r6s3-5r5s4+r4s5+5r3s6 8r6s3-13r5s4+r4s5-5r3s6
Algebra
2 months ago
Grace is comparing cell phone plans. A prepaid phone plan costs $ 0.20 per minute and has no monthly fee. A contracted phone plan costs $ 50 per month and $ 0.02 per minute. How will the graphs of the monthly costs of the two cell phone plans compare where x represents minutes purchased in a month? The prepaid phone plan will have a steeper line and lower y-intercept. The contracted phone plan will have the same steepness and a higher y-intercept. The prepaid phone plan will have a less steep line and the same y-intercept. The contracted phone plan will have a steeper line and same y-intercept..
Algebra
2 months ago
On a quiz there are four multiple-choice questions worth 3 points each and two true/false questions worth 1 point each. Each multiple-choice question has five possible choices. If a student randomly guesses on each question, what is the expected value of the student's score on the test? 1.8 2.8 3.4 5.4 * =
Algebra
2 months ago
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