1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mamaluj [8]
2 years ago
13

In savannah's world religions class quizzes are worth 15% of the final grade, exams are worth 55%, projects are worth 25%, and a

ttendance is worth 5%. at mid-semester savannah scored 118 out of 150 points on quizzes, 76, 85, and 91 on the first three exams,each worth 100 points. she got extra credit on her project with a score of 28 out of 25 possible points, and she had perfect attendance to class. compute savannah's grade percentage in the class so far. (round your percent to 2 decimal places)
Mathematics
1 answer:
Arte-miy333 [17]2 years ago
8 0

Savannah's grade percentage in the class so far is 91.00%.

<h3>What is Savannah's grade so far?</h3>

Percentage that would be allocated to quizzes based on her score: (118 / 150) x 15% = 11.80%

Percentage that would be allocated to exams based on her score: [(76 + 85 + 91) / 300) x 55% = 46.20%

Percentage that would be allocated to project based on her score : (28 / 25) x 25% = 28%

Percentage that would be allocated to attendance : 5%

Sum of the percentages = 91.00%

To learn more about percentages, please check: brainly.com/question/25764815

#SPJ1

You might be interested in
4b - a if a=2 b=4 find its answer
romanna [79]

Answer:

14

Step-by-step explanation:

if b=4 and a=2, then you substitute both those values into the equation, turning (4b - a) into (4*4 - 2), then you use order of operations, meaning you multiply the 4 times the 4, which turns it into 16-2, and then subtract 2 to finally reach your answer of 14.

5 0
3 years ago
SOMEONE HELP PLEASE! I will mark Brainlist and 5 star :)
baherus [9]

So the scale used was

<h2>1 inch = 6 feet                 ANSWER = A</h2>

Step-by-step explanation:

Given;

Length of library on drawing = 13 inches

Actual length of library = 78 feet

In order to find the scale we divide the actual length by the length of library on drawing.

So, scale = 1 inch = 6 feet

Keywords: Scale, Maps

3 0
3 years ago
Read 2 more answers
Select interior, exterior, or on the circle (x - 5) 2 + (y + 3) 2 = 25 for the following point. (2, 3)
lozanna [386]
Standard equation of a circle: <em>(x-h)² + (y-k)² = r²</em> where <em>(h, k)</em> is the center and <em>r </em>is the radius. In the case of our equation here, <em>(x-5)² + (y+3)² = 25</em>, we can conclude that our circle has a center at (5, -3) and a radius of 5 units.

We can use the distance formula with the center (5, -3) and our point (2, 3) to see how far away they are...if the distance between them is less than the radius of the circle, it is on the interior. If it's equal, it's on the circle. If it's greater, it's on the exterior.

Distance = \sqrt{(y_2-y_1)^2+(x_2-x_1)^2}

Distance = \sqrt{(-3-3)^2+(5-2)^2}

Distance = \sqrt{(-6)^2+3^2}

Distance = \sqrt{36+9}

Distance = \sqrt{45}\approx6.7082

6.7082>5,\ so\ (2,3)\ is\ on\ the\ \boxed{exterior}
8 0
3 years ago
If the interest rate on a savings account is 0.018%, approximately how much money do you need to keep in this account for 1 year
Diano4ka-milaya [45]
<span>We are not told how often the interest is compounded, so assuming it is <em /><u><em>compounded yearly</em></u>, you need to keep $9.99 in the account to pay the fee.

<u><em>Explanation: </em></u>
Compound interest follows the formula A=p(1+r)^t,
where:
A is the total amount in the account,
p is the amount of principal,
r is the interest rate as a decimal number,
and t is the number of years.

<u>For our problem: </u>
A = 9.99,
p is unknown,
r = 0.018% = 0.00018,
and t=1.

<u>This gives us: </u>
9.99=p(1+0.00018)^1;
9.99=p(1.00018).

<u>Divide both sides by 1.00018: </u>
9.99=p.</span>
3 0
3 years ago
Read 2 more answers
Jahmal has p pairs of shoes. Kyle has one less than five times as many pairs of shoes as Jahmal. What expression represents the
rewona [7]

Problem 1

Jahmal has p pairs of shoes.: p

Kyle has one less than five times as many pairs of shoes as Jahmal.: 5p - 1

Total: p + 5p - 1 = 6p - 1

Answer: 6p - 1

Problem 2

The problem gives the original price as g. there is no s mentioned in the problem, so I don't see how you can express the higher price in terms of s. Of course, it could be that the original price is s, not g, so then just replace g with s in my answer.

The new price is g plus 15% of g.

g + 15% of g =

= g + 0.15g

= 1.15g

Answer: 1.15g

Problem 3

One package of markers costs m. 7 packages of markers cost 7m. Now you need to add 9% of 7m to 7m. If you consider 7m to be 100%, if you add 9% to 100%, you get 109%, so you need to express 109% of 7m. To find a percent of a number, multiply the percent by the number. To find 109% of 7m, multiply 109% by 7m.

109% * 7m = 1.09 * 7m = 7.63m

Answer: 7.63m

Problem 4

She earns $2.15 per hour and works 10 hours.

$2.15/hour * 10 hours = $21.50

From her salary, she earns $21.50 for the 10-hour shift.

Her customer receipts totaled r, and she earns 20% of r in addition to her salary. 20% of r = 0.2r. She earns $21.50 + 0.2r

Answer: $21.50 + 0.2r

3 0
3 years ago
Other questions:
  • Helppppppp Fassstttt
    11·1 answer
  • Which measurement is most accurate to describe the weight of a laptop computer?
    6·1 answer
  • Write an equation that is parallel to line y=x-5 through (1, -2)
    6·1 answer
  • Given the linear relationship modeled in the table, how much would 5 sandwiches cost ?
    12·1 answer
  • Hi can someone please answer this question? Thank you :)
    14·1 answer
  • What is the value of x? Explain.<br> 12 + x=4
    15·2 answers
  • 8 more than 5 times a number is -27
    11·1 answer
  • There are 25 players in a ping-pong tournament. Each player plays every other player exactly once. How many games will be played
    13·1 answer
  • PLEASE HURRY LOL IM NOT DOING SO GOOD
    12·1 answer
  • ^Solve for x. Please help me if you can I really need the answer
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!