Answer: 75%
Step-by-step explanation:
The test had 32 questions and from these 32 you were able to get 24 questions right.
The percentage of questions you got right is the percentage of 32 that 24 is.
= Number of correct questions / Total number of questions * 100%
= 24 / 32 * 100%
= 75%
65 each day because you divide 325 by 5
Answer:
2 .1 because its closes to two
Answer:
y = 3x - 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
3x - y + 12 = 0 ( subtract 3x + 12 from both sides )
- y = - 3x - 12 ( multiply through by - 1 )
y = 3x + 12 ← in slope- intercept form
with slope m = 3
Parallel lines have equal slopes , thus
y = 3x + c ← is the partial equation
To find c substitute (2, 5) into the partial equation
5 = 6 + c ⇒ c = 5 - 6 = - 1
y = 3x - 1 ← equation of parallel line
Answer:
D = rt
b, slower plane
8.5(3b) - 8.5(b) = 1649
25.5b - 8.5b = 1649
17b = 1649
b = 97mph
3b = 291mph
