Answer:
Step-by-step explanation:
- x + 3 = - 1 ⇒ x = 4
Answer:
1/3000
Step-by-step explanation:
3 meters to centimeters:
3 × 100 = 300
= 1/10 ÷ 300
= 1/10/300
= 1/(10×300)
= 1/3000
SA=(a+b+c) h+bh
=(5+12+13)*4+5*12
=20*4+60
=80+60
=140 cm squared
The nearest 100 of 87682?
The answer is 600
26 to nearest year
We require the total of the sums of ages for both groups before calculating the mean for all 16
using mean = 
Women
27 =
( cross- multiply )
sum = 9 × 27 = 243
Men
25 =
( cross- multiply )
sum = 7 × 25 = 175
Total sum of all 16 = 243 + 175 = 418
mean =
= 26 ( to nearest year )