Mathematics, 02.05.2021 02:20 melaniegilbreath
En una secundaria hay 398 alumnas, si estas representan el 59% del alumnado ¿Cuántos alumnos en total hay en la secundaria?
Answers: 2
Mathematics, 21.06.2019 14:00, noahwhitfield5331
Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.
Answers: 1
Mathematics, 21.06.2019 15:30, alexanderavrett
Find the vertex of the function given below y=x^2-6x+1
Answers: 2
Mathematics, 21.06.2019 16:20, hann647
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
En una secundaria hay 398 alumnas, si estas representan el 59% del alumnado ¿Cuántos alumnos en tota...
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