Answer:
the correct answer is d
Step-by-step explanation:
To find an equal ratio, you can either multiply or divide each term in the ratio by the same number (but not zero). For example, if we divide both terms in the ratio 3:6 by the number three, then we get the equal ratio, 1:2.
Answer:
Logarithms were invented in the 17th century as a calculation tool by Scottish mathematician John Napier (1550 to 1617), who coined the term from the Greek words for ratio (logos) and number (arithmos
Step-by-step explanation:
Answer:
$7 for an adult ticket
$6 for a child ticket
Step-by-step explanation:
Add up the total child and adult tickets from both the days.
Adult tickets - 15
Child tickets- 10
Then I divided 165 but 25 and got 6.6.
The child ticket should be less than the adult so I guessed that the adult would be around $7 and the child ticket would be around 6.
I double checked my work by doing...
3*7 giving me 21
and
9*6 giving me 54.
Then I added these up to get $75 which was the total from the first day. This shows that our answer is correct
K=2. You have to divide 3.2 by 4, then divide both sides by 0.8, finally, you have your answer, K=2.
Answer:
the line would move up five units because b is the y intercept, and the y intercept determines the position of the line, not the look or slope of the line
