vivianaruano11 vivianaruano11

15-05-2020
Mathematics

contestada

the table shows jills math quiz scores. what is the minimum score she needs on her next quiz to have a mean of at least 92
week 1: 92
week 2: 96
week 3: 94
week 4: 88

Respuesta :

MathPhys MathPhys

15-05-2020

Answer:

90

Step-by-step explanation:

The mean is the average:

(92 + 96 + 94 + 88 + x) / 5 ≥ 92

370 + x ≥ 460

x ≥ 90

Answer Link

alijah2008 alijah2008

09-11-2020

Answer:90

Step-by-step explanation:

Answer Link

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