Answer:
The answer is D. 55%
40% cashews in 15 ounces = 40/100 × 15 = 600/100 = 6 ounces of cashew
60% cashew in 45 ounces = 60/100 × 45 = 2700/100 = 27 ounce of cashew
total weight of the mixed nuts = 15 + 45 = 60 ounces
total weight of cashew = 27 + 6 = 33 ounces
% of cashew in the 60 ounce bag = 33/60 × 100 = 3300/60 = 55%
Answer:
x+4= -2+4
x+4 = 2
Step-by-step explanation:
You're answering the question "What is 19.8% of 263?"
Translating that to math, you'd get
what = 0.198 • 263
Throwing that into a calculator, you'd get
what = 52.074
Rounding that to the nearest tenth, you'd have
what = 52.1
Answer: 51.2 megabytes
Answer:
youngest 17
middle 19
oldest 21
Step-by-step explanation:
Three sisters have ages that are consecutive odd integers
youngest = x
middle = x + 2
oldest = x + 4
--------------------
The sum of the age of the youngest
x
and three times the age of the oldest
+ 3(x + 4)
is five less than five times the middle sister’s age
= 5(x + 2) - 5
-----------------------
x + 3(x + 4) = 5(x + 2) - 5
Distribute
x + 3x + 12 = 5x + 10 - 5
Combine like terms
4x + 12 = 5x - 5
Subtract 4x from both sides
12 = x - 5
Add 5 to both sides
17 = x
youngest x = 17
middle x + 2 = 19
oldest x + 4 = 21
Answer:
The answer to your question is below
Step-by-step explanation:
Part 1.- His mistake was that he drew the parabola upwards and it must be downwards.
Part 2.
x Substitution f(x)
-5 -(-5+2)² - 1 - 10
1 -(1 + 2)² - 1 - 10
2 -(2 + 2)² - 1 - 17
The value of f(x) is always negative indicating that the parabola goes downwards.