Answer: No he would have 8.5$
Step-by-step explanation:
15 - 8.50 = 6.50$ + 20$ = 8.5 so no he would be 1.5$ short
Answer:
y = 5x - 6
Step-by-step explanation:
1. In a linear equation, it is represented by y = mx + b
2. A line parallel to another has the same slope (m) but a different y-intercept (b)
3. So we know that it is y = 5x as the first half. However, we need to find the new y-intercept.
4. Let's plug in the point we know into the equation, and see what amount we are missing (the y-intercept)
5. y = 5(3)
6. y = 15, however, we know that y = 9. That's a difference of -6.
This shows us that the y-intercept is -6 making the full equation:
y = 5x - 6
We can check by putting the point back into the equation:
y = 5(3) - 6
y = 15 - 6
y = 9
This correlates with the original point, we have solved the equation.
Answer:
3/10
Step-by-step explanation:
Find the least common denominator or LCM of the two denominators:
LCM of 5 and 10 is 10
For the 1st fraction, since 5 × 2 = 10,
1
5
=
1 × 2
5 × 2
=
2
10
Likewise, for the 2nd fraction, since 10 × 1 = 10,
3
10
=
3 × 1
10 × 1
=
3
10
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
2
10
<
3
10
or
1
5
<
3
10
Answer:
5.65 hours
Step-by-step explanation:
Given: Initial number of bacteria = 1000
N=1000(2)
To find: Time taken to: increase to 50,000
Solution: N=1000(2)
- 50,000=1000(2)
- Taking log,
- log 50,000 = log 1000(2)
- 4.7 = 3 + _ log 2
- _ = 1.7/log 2 = 5.65
Answer = 5.65 hours
_ = symbol after the two in the brackets that is high up and smaller.
Answer:-2.35
Step-by-step explanation:
BRAINLESS PLEASE
