A child makes a pitcher of fruit punch by completely dissolving fruit- flavoured powder in water. The child drinks a glass and decides the punch needs to be sweeter, so she stirs in more powder. This time the powder does not all dissolve, but settles on the bottom of the pitcher. A) Is the fruit-flavoured powder a pure substance or a mixture? * helpme anyone?
U need 2 and 1/3 cups to make 1 batch of granola bars and 1/2 of that is 1 and 1/6 cups of almonds. 10-1 and 1/6 is 8 and 5/6
The surface area of the composite figure is 524 square meters
<h3>Surface area of a figure</h3>
The given composite figure is made up of a triangular prism and a rectangular prism. The surface area of the figure is given as:
Surface area = 2(16*5+5*4+16*4) + (16*6) + 2(50)
Take the sum
Surface area = 2(80+20+64) + 96 + 100
Surface area = 2(164) +196
Surface area = 328 + 196
Surface area = 524 square meters
Hence the surface area of the composite figure is 524 square meters
Learn more on surface area here: brainly.com/question/1297098
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Step-by-step explanation:
let age of jeff be x, age of keisha be 2x(since keisha is twice as old as jeff) and age of jessica be x+4 (since jessica is 4 years older than jeff)
Now,
x+2x+x+4=60( since sum of all their ages is 60)
or 4x=60-4
or 4x=56
or x=56/4
or x=14
therefore age of jeff=14
age of keisha=2x=2×14=28
age of jessica=x+4=14+4=18
Answer:
I believe a) is your answer
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
2(x+7)=36
Simplify: (Show steps)
2x+14=36
