Answer:
90.75%
Step-by-step explanation:
Given;
Of the total final score;
Quizzes = 15%
Exam = 55%
Project = 25%
Attendance = 5%
Resolving the values of each section of the total score;
she had perfect attendance to class. 100% attendance;
Attendance = 5% of total score
She got extra credit on her project with a score of 26 out of 25 possible points.
Project = 26/25 × 25% = 26%
80, 85, and 96 on the first three exams,each worth 100 points;
Total exam score = 80+85+96 = 261 out of 300
Of the total score;
Exam = 261/300 × 55% = 47.85%
At mid-semester Juanita scored 119 out of 150 points on quizzes.
Quizzes = 119/150 × 15% = 11.9%
Total exam score is;
= Quizzes+exam +project+attendance
= 11.9% + 47.85% + 26% + 5%
= 90.75%
Answer:
the answer is 172
Step-by-step explanation:
Answer:
12 inches
Step-by-step explanation:
So you know that the perimeter of a picture frame (a rectangle) is 2 widths plus 2 lengths.
Let x= lengths and w= widths
From the question we already know that w=7, so we can set up an equation that says:
2x + 2w = 38
2x + 2(7) = 38
2x+14 = 38
2x +14 -14 = 38-14
2x = 24
2x/2 = 24/2
x= 12
Since x= lengths =12
the length of the frame is 12 inches.
Answer:
C
Step-by-step explanation:
a=
r^2
To find the radius, divide the diameter by 2
r=d/2
r=10/2
r=5
a=r^2
a=5^2
a=25
So, choice C is correct
Hope this helps! :)
Answer:
2,995 or 35,940(?)
Step-by-step explanation:
I don't exactly remember how to do this so, I'll show you two different ways I solved this
Use the formula I=P*r*t
I=Interest
P=Principal
r=rate
t=time
To solve this you'll have to...
The principal is 29,950, the rate is 5% but it'll become a decimal which is 0.05, and the time is 2
Put it into the formula form 29,950*0.05*2= 2,995 in interest
Or...
You'll use the same formula, but this time multiply 0.05 by 12 since there are 12 months in one year which is 0.6, so...
29,950*0.6*2=35,940 in interest
I hope one works!
