Answer:
Step-by-step explanation:
To solve this , first we convert the exponential form in to log form
becomes
now we apply change of base formula to remove base 3
like that log_3(15) becomes
2.46497=x+1
subtract 1 from both sides
x= 1.46497
Step-by-step explanation:
In order to multiply or divide a fraction by a mixed numeral, it is best to have them BOTH in fraction form. 1) We'll convert 1 2/5 into an improper fraction. (1×5)+2 = 7/5
Now 6/7 ÷ 7/5
2) when dividing by a fraction, it is the same to multiply by its reciprocal. So flip the second fraction and multiply them: 6/7 ÷ 7/5 = 6/7 × 5/7
3) reduce them: there is nothing on top that reduces with the bottom, so we simply multiply
4) multiply numerators, then multiply denominators and keep them in place: 6×5 = 30, 7×7 = 49
5) so our final answer is 30/49
Answer:
- 15+2n
- 6(x-3)
Step-by-step explanation:
- 8m+4n+7n-2n
- 8m+7n+4n-2n
- 15n+2n
- 3(2x-6)
- 3 multipied by 2x and 6= 6x-18
- The GCF(greatest common factor)is 6
- 6x divided by 6 is x and 18 divided by 6 is 3
so the GCF goes outside the parenthesis and the numbers you got after you divided goes inside. 6(x-3)
Hope this helps!
Okay first we add them:
0.89 + 1.95 = 2.84
Then we estimate them to the tenths place:
2.84 (estimated to) 2.80
Since the number in the ones place is less than 5, we estimate to 80.
Answer: I=33
Step-by-step explanation: hope this help
