Answer:
x - the number of 5 points worth problems
y - the number of 2 points worth problems
The test has 29 problems.
Step-by-step explanation:
x - the number of 5 points worth problemsy - the number of 2 points worth problemsThe test has 29 problems.The test is worth 100 points.The system of equations:The solution:There are 14 problems worth 5 points and 15 problems worth 2 points.
x - the number of 5 points worth problems
y - the number of 2 points worth problems
The test has 29 problems. hope this helps
Answer: y = -1/5x - 36/5
Hope this is right with the weird fractions. Work in pic:
I think you forgot to attach the graph along with the question. I am answering the question based on my research. "f(x + 5) + 5" is the one transformation among the following choices given in the question that <span>has changed the parent function f(x) = log4 x to its new appearance. The correct option among all the options that are given in the question is the fourth option.</span>
It takes 15 minutes for Ms. Peter to drive from park to her home
Given :
from her home to the park at an average speed of 30 miles per hour and
returned home along the same route at an average speed of 40 miles per hour
it takes 20 minutes to travel
Convert 20 minutes in to hour (divide by 60)
20 minutes = 1/3 hour
We know that distance = speed x time
From home to park, distance =
So , distance between home and park is 10 miles
Now we calculate the time taken to return from park to home
Time taken is 1/4 hours. Convert it into minutes by multiplying by 60
So it takes 15 minutes for Ms. Peter to drive from park to her home
Learn more : brainly.com/question/18839247
Melissa's homeroom raised 63% of its goal for the school
fundraiser. Matt's homeroom has raised 48%. Since it is a percentage of their
goal, a situation in which Matts homeroom raised more money that Melissa's
homeroom is when Matts goal is much bigger than melissas goal, so even if
melissas has bigger percentage, matt has more money.
Example
Matts goal is 1000 so 1000*.48 = 480
Melissas goal is 500 so 500*.63 = 315
