Answer:
190% of 66= 125.4
rounded to the nearest tenth:130
Answer:
9
Step-by-step explanation:
because 4+ 5 is= 9
Answer:
4 ( 5 - n )
Step-by-step explanation:
The expression:
20 – 4n
Task: Rewrite the expression for the new weight as a product of two factors.
To do this we simply have to find the highest common factor (HCF) between 20 and 4n
20 = 4 * 5
4n = 4 * n
The HCF = 4
Expressing as a product of two factors;
4 ( 5 - n )
Answer:
40%
Step-by-step explanation:
5/5 - 3/5 (eaten) = 2/5
2/5 = 0.4
move the decimal point two spaces to the right
40%
31. diameter is twice radius. volume cylinder = πr²h
112π = π(7)²h
112π/(49π) = h
16/7 = h
32. volume of sphere is (4/3)πr³
if r = 1 the volume just = (4/3)π
both answers are C
