D-7<span>≤ 3
add 7 to both sides
d</span><span>≤10</span>
Answer:
2.507* 10^-4
Step-by-step explanation:
0.0002507
We need to have one number to the left of the decimal
We move the decimal 4 places to the right
Since we moved the decimal to the right, the exponent on the power of 10 is negative
2.507* 10^-4
Answer: 96
Step-by-step explanation: take 12 (1 dozen) and times it by 8
12x8=96
The answer to your question is 3.95, if u divide 5/6 u get 83%, if u then divide 4/5 you get 80%
Answer:
USD $342.47
Step-by-step explanation:
For these kinds of questions, I like to use what I call the 'I want... If' method. I'll walk you through my thought process. Essentially, when I write my formula, I think, 'I want to find out how many US dollars I can receive from JMD $50,000 if JMD $146 is USD $1.
Essentially, the 'I want to find out... $50,000' part goes in the nominator of a fraction. 'If JMD $146' goes in the denominator of the same fraction. Then, add a multiply operator and finally 'is USD $1' goes after the operator.
In working, it looks like this:
JMD $
x USD $1 = USD $342.4657534247 = USD $342.47 (To 3 s.f.)