Mathematics, 29.06.2019 19:00 issaaamiaaa15
After losing 3 baseball cards, peter gave half of his remaining cards to bobby. if peter gave bobby 9 baseball cards, how many cards did peter start with? linear equation: 1 /2 (x - 3) = 9 bobby claims that peter started with 21 cards. which statements are true about verifying bobby’s claim? check all that apply. 1. substitute 21 for x in the original equation. 2. substitute any number for x in the original equation. 3. bobby’s claim that x = 21 is correct. 4. the result of verifying bobby’s work is 9 = 9. 5. the result of verifying bobby’s work is 21 = 21.
Answers: 1
Mathematics, 22.06.2019 02:00
Whoever gets this right gets the ! the half life of a soul smelling substance is 4 years. if you have 8 oz of this strange substance, how much of it will you have after 20 years? show work.
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Mathematics, 22.06.2019 03:00
Acafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or french fries. he used a computer program to randomly select three dishes for monday's lunch. what is the theoretical probability the applesauce and broccoli will both be offered monday?
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Mathematics, 22.06.2019 03:40
Amanufacturer knows that their items have a normally distributed lifespan, with a mean if 9.1 years, and standard deviation of 2.9 years. if you randomly purchase one item, what is the probability it will last longer than 10 years?
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After losing 3 baseball cards, peter gave half of his remaining cards to bobby. if peter gave bobby...
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