Can someone please help me!
...
Answers: 3
Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
Spanish, 21.11.2019 20:31
Biology, 21.11.2019 20:31
Mathematics, 21.11.2019 20:31
Physics, 21.11.2019 20:31
Geography, 21.11.2019 20:31
Mathematics, 21.11.2019 20:31
Advanced Placement (AP), 21.11.2019 20:31
Chemistry, 21.11.2019 20:31
Mathematics, 21.11.2019 20:31