What is the volume of the portion of the sphere in which the students' favorite color is red? Round your answer to the nearest t
2 answers:
Answer:
.28
Step-by-step explanation:
Answer:
.28
Step-by-step explanation:
because in the pie chart it shows:
28% of students who likes red.
34% of students who like green.
38% of students who like blue.
28
----- = .28
100
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Answer:
symmetric property
Step-by-step explanation:
For all real numbers x and y ,
if x=y , then y=x .
Order of equality does not matter.
Answer:
1. x=1
2. x=7
Step-by-step explanation:
1. -8(1+4x)+7x=-25-8x
-8-32x+7x=-25-8x
8x-32x+7x=-25+8
-17x=-25+8
-17x=-17

2. -5+6(x-7)=-40+5x
-5+6x-42=-40+5x
-47+6x=-40+5x
x=47-40
x=7
The first one should be correct.
Number 5 i dont know. i got 8.85×10^6, but its not one of the choices. number 6 i got A.12.57
Answer:
80%
Step-by-step explanation:
50 x 50 would be 100 and 50kg=100% and 10 x 2 = 20 so you used 20% therefore you have 80% left.