Answer:
32
Step-by-step explanation:
36-4
Use Pythagorean theorem
Answer: yes, Jenny is correct.
Explanation.
Analysis step by step.
1) Jenny's brother washed dishes 8 times.
2) Jenny washed dishes 4 * 8 = 32
3) The difference is 4 * 8 - 8 = (4 - 1) * 8 = 3*8 = 24.
4) Jeeny washed dishes 32 times, while her brother washed dishes 8 times, so, indeed, she washed 3 * 8 more dishes than her broter and she is correct.
You must realize that although she washed 4 times the number of dishes that her brother did, the difference is just 3 times: 32 - 8 = 24 = 3 * 8
The problem wants to find the two positive numbers A and B with the relationship of that A is less than or equal to B and whose sum is 44 and the product is maximized. Base on that i came up with an answer of that the maximum value of both numbers is 22. I hope you are satisfied with my answer
Answer:
7
Step-by-step explanation:
average of 7th grade - average of 8th grade = 7
average of 7th = (52+55+57+57+58+60+60+62+64+65)/10
= 590/10
= 59
average of 4th = 44+48+48+51+52+52+54+54+57+60
= 520/10
= 52
59 - 52 = 7
please give me brainliest if it is helpful for you
