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
stellarik [79]
3 years ago
14

4.36 question help to get a b in? math, alexandria pappas must average 80 on five tests. scores on the first four tests were 828

2?, 7878?, 8282?, and 7777. what is the lowest score that she can get on the last test and still get a? b
Mathematics
1 answer:
vaieri [72.5K]3 years ago
4 0
(82 + 78 + 82 + 77 + x) / 5 = 80
319 + x = 80 * 5
319 + x = 400
x = 400 - 319
x = 81 <== she can get an 81 on it and still get a B
You might be interested in
Write the following comparison as a ratio reduced to lowest terms.<br> 114 hours to 13 days
kicyunya [14]

The ratio of 114 hours to 13 days is 19:52.

<h3>How to calculate the ratio?</h3>

It should be noted that ratio is simply used to show the comparison between two things that are illustrated.

In this case, we want to calculate the ratio of 114 hours to 13 days. It should be noted that 24 hours make one day. Therefore, 13 days will be:

= 13 × 24 = 312 hours.

The ratio of 114 hours to 13 days will be:

= 114 / 312

= 19 / 52

The ratio is 19:52.

Learn more about ratio on:

brainly.com/question/2328454

#SPJ1

6 0
1 year ago
What does it mean to say that a number is a perfect square? Give one example of a number that is a perfect square and one that i
lara31 [8.8K]

Answer: when a number is multiplied by itself, it will give you a perfect square.

For example: 5x5= 25 or 4x4= 16.

Step-by-step explanation:

7 0
3 years ago
Simplify 5x + 3 -2x + 1
Wittaler [7]

Answer:

3x+4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The Black transles are shown. Find the value of
Serhud [2]

Answer:

I think its d

Step-by-step explanation:Because i think that.

3 0
3 years ago
Read 2 more answers
If a cylinder has a height of 15cm and 6cm radius.And Jenny has a 15litre bag of compost.How many flowerpots can she fill comple
Veronika [31]
I hope this helps you



volume of cylinder =pi.r^2.h


volume =3,14×6^2×15


volume = 1695,6

1695,6÷15=113,04
3 0
4 years ago
Other questions:
  • Complete the table for the equation Then use the table to graph the equation
    6·1 answer
  • The tip of an 11-inch wiper blade wipes a path that is 31 inches long. What is the angle of rotation of the blade in radians to
    9·2 answers
  • X^3 [3-2x) 5(23-3)5 (8) |2|
    7·1 answer
  • HELP PLEASE
    11·1 answer
  • Which of the following would most likely increase the greenhouse effect?
    8·2 answers
  • WILL GIVE BRAINLIEST
    14·1 answer
  • Find the diffrence of the following sequence : -7,-9,-11
    15·1 answer
  • Is -1/16 a rational number?
    9·1 answer
  • Terrence buys an apartment for 122,000. Five years later he sells the apartment for. 156,000 he had to pay a 5.2% comission fee
    11·1 answer
  • What is this supposed to be 5-8=?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!