Mathematics, 31.03.2020 02:42 angel34emb
Mrs Moran random;y surveyed 20 of her students about their [ets. Her survey indicated that 8 students have a dog,9 students have a cat, 3 students have another kind f pet, and 5 students have no pet.(Note that some students have more than one pet). What is Mrs. Morans best estimate of the total number of her students who have a cat?
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Mathematics, 21.06.2019 16:00
Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm
Answers: 3
Mathematics, 21.06.2019 19:30
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
Mrs Moran random;y surveyed 20 of her students about their [ets. Her survey indicated that 8 student...
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