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
Sonja [21]
3 years ago
9

In order for Brady to earn a B in his biology course, his test scores must average at least 80%. On the first 5 tests, he has an

average of 77%. There is one test remaining in the course. What is the minimum score Brady needs to earn on the last test to receive a B in the class?
Mathematics
2 answers:
Roman55 [17]3 years ago
8 0
Total of percentages in first 5 tests = 77 x 5 = 385.
Minimum total of the percentages in the 6 tests = 80 x 6 = 480.
Required minimum percentage in last test = 480 - 385 = 95%
The answer is 95%.
balandron [24]3 years ago
3 0
L the minimum is like a 60 or 50
You might be interested in
What are the characteristics of a rectangle
Mice21 [21]

Oh that question

Parallel sides

Opposite sides are congruent

And diagonals bisect each other

5 0
3 years ago
Which number is not an integer?<br> A. — 20<br> B. - 2.5<br> C. — 8/4<br> D. 0
pickupchik [31]

Answer:

B. -2.5

Step-by-step explanation:

-2.5 is not an integer

-8/4 = - 2 this is an integer

7 0
3 years ago
Why cant bicycles stand up by themselves
Snezhnost [94]
They can, its just very difficult to get them to because their tires aren't solid and flat so the bike can tip easily. their centre of gravity also moves easily so it is very difficult to balance them.

hope this helps :)
5 0
3 years ago
Read 2 more answers
A large rectangular parking lot is 2/3 km long and 1/2 km wide. What's the area of the raking lot?
Radda [10]

Answer:1/3

Step-by-step explanation:

2/3*1/2=1/3

3 0
3 years ago
4.8n-1.4-6=4.12 with work
Kitty [74]
-1.4-6=-7.4
4.12+7.4=11.52
4.8n=11.52
11.52 ÷ 4.8n=2.4
n=2.4
7 0
3 years ago
Other questions:
  • An oil company is considering 2 sites on which to drill, described as follows:
    7·1 answer
  • I=$24, P=$400, t=2 years The annual interest rate is %.
    12·1 answer
  • Find the product simplify the answer 3x 1/6
    6·2 answers
  • An important assumption underlying inferences from a linear regression is that variance in the response variable is reasonably c
    11·1 answer
  • How do you find the eqivalent mixed number for 50/7?
    10·2 answers
  • What’s 5/6 divided by 5/2 in fraction form
    12·2 answers
  • A rectangular metal plate is measured to be 7.6cm long and 3.1cm wide, both correct to one decimal place.
    9·1 answer
  • How you would find the total area of the following composite shapes.
    7·2 answers
  • Geoff must mentally multiply –5 × 0.75 × 20. Which shows how Geoff could use the associative and commutative properties to make
    12·2 answers
  • Drag each expression to the correct location in the equation. Not all expressions will be used.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!