Answer:
Step-by-step explanation:
the distributive properrty of 6 + 30
6(1 + 5)
The answer A thank me later
Answer:
They are a and b.
Step-by-step explanation:
We have got logarithms to the base 10 here.
We know that log 10^3 = 3 log 10 ( by the law of logarithms).
Also log 10 = 1 ( by definition) so log 10^3 = 3 log 10 = 3.
Answer:
9 : 9 : 21
Step-by-step explanation:
sum the parts of the ratio, 3 + 3 + 7 = 13 parts
Divide 39 by 13 to find the value of one part of the ratio
39 ÷ 13 = 3 ← value of 1 part of the ratio, then
3 parts = 3 × 3 = 9
7 parts = 7 × 3 = 21
Then 39 in ratio 3 : 3 : 7 = 9 : 9 : 21
Hi I don’t know if this is the right answer but I think the answer is 2/4 and 1/2