There are 256 cups of water needed. I hope this helped.
Answer:
the exact answer is 58.65
Step-by-step explanation:
since she made 85% of her shots, that means in total from her 51 shots, she made 115% more than 51 (you add 15% to 100%). The 15% is from the difference of 100% and 85%. You then change 115% to fraction form (1.15) and multiply it by the amount of shots made, getting you 58.65. Since you can't make a fraction in terms of a real life scenario like this, you prob need to round or something. Diff teachers want diff things
Answer:
Region 3.
Step-by-step explanation:
The two lines meet in region 3.
^.^
- Amanda
Answer:
Final alloy
- weighs grams
- contains grams of cooper
- percent of cooper in alloy is
Step-by-step explanation:
Suppose that a certain alloy is made by mixing 90 grams of an alloy containing 50% of copper with 70 grams of an alloy containing 35% copper.
50% alloy contains
grams of cooper
35% alloy contains
grams of cooper
Final alloy
- weight grams
- contains cooper grams
- percent of cooper in alloy
Answer:
-144 and 72ab
Step-by-step explanation:
For the first one, you would just multiply everything left-to-right. -8 x 9 x 2 = -144. For the second one, since there are different variables, you can't combine them to get just a number. Multiply 3a by -6b to get -18ab, and then multiply that by -4 to get 72ab (the number is positive because when you multiply two negative numbers, you get a positive number).