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
sergiy2304 [10]
3 years ago
6

A student receives his grade report from a local community college, but the GPA is smudged. He took the following classes: a 2 h

our credit art, a 3 hour credit history, a 4 hour credit science course, a 3 hour credit mathematics course, and a 1 hour science lab. He received a "B" in the art class, an "A" in the history class, a "C" in the science class, a "B" in the mathematics class, and an "A" in the science lab. What was his GPA if the letter grades are based on a 4 point scale? (A=4, B=3, C=2, D=1, F=0)
A. 2.7
B. 2.8
C. 3.0
D. 3.1
E. 3.2

Will mark Brainliest!
Mathematics
1 answer:
Olin [163]3 years ago
3 0

Answer:

  • C. 3.0

Step-by-step explanation:

<u>Lets calculate the points:</u>

  • Art - 2 hrs - B (3)                ⇒ 2*3 = 6 points
  • History - 3 hrs - A (4)         ⇒ 3*4 = 12 points
  • Science - 4 hrs - C (2)       ⇒ 4*2 = 8 points
  • Math - 3 hrs - B (3)            ⇒ 3*3 = 9 points
  • Lab - 1 hr - A (4)                 ⇒ 1*4 = 4 points

<u>Totals</u>

  • Total hours = 13            
  • Total points = 39

<u>GPA = total points/ total hours</u>

  • GPA = 39/13 = 3.0

Correct option is C

You might be interested in
Mathematics pls help 4 questions will give brain to best answer
WITCHER [35]

Answer:

[1] 8

[2] 10

[3] 8.5

[4] 8

Step-by-step explanation:

[1] What is the mode of the data set?

5,8,8,8,8,9,9,9,10,10

Answer = 8

Explanation: Mode = Appears Most

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[2] How many people were in the sample?

Answer = 10

Explanation:

Each x = 1 person

Hence, it a total of 10 "x" (10 People)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[3] What is the median of the data set?

5,8,8,8,8,9,9,9,10,10

Answer = 8.5

Explanation:

Median = Middle

5,8,8,8,8,9,9,9,10,10

5,8,8,8,8,9,9,9,10,10

8 + 9 = 17/2 = 8.5

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[4]  What is the mean for the data set, to the nearest whole number?

Answer = 8

Explanation:

Mean = Add up all data values to get the sum and Count the number of values in your data set. Divide the sum by the count

5 + 8 + 8 +8 + 8 + 9 + 9 + 9 + 10 + 10 = 84/10=8.4

8.4 Round = 8

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

<u><em>~Lenvy</em></u>

3 0
2 years ago
What is the equation of the line, in point slope form, that passes through the points (4,8) and (2,-2)
Solnce55 [7]

Answer:

Step-by-step explanation:

1) point slope form is:

y-y1=m(x-x1)

y1=8

x1=4

m=(slope)

to find m:  y2-y1/x2-x1

hence

-2-8/2-4=-10/-2=5

m=5:

y-8=5(x+4)

8 0
3 years ago
3x + 2 = -13. Plz help
mote1985 [20]
The answer is -5 hope this helps

3 0
3 years ago
Read 2 more answers
An 80 kg boat that is 9.6 m in length is initially 7.6 m from the pier. A 46 kg child stands at the end of the boat closest to t
kakasveta [241]

Answer:

  13.695 m

Step-by-step explanation:

The assumption made here is that the boat/water interface is essentially frictionless, so that the center of mass of the system remains in the same place as the occupant of the boat moves around.

__

We can find the sum of the moments of boat and child about the pier end:

  (46 kg)(7.6 m) + (80 kg)((7.6 +9.6/2) m) = 1341.6 kg·m

After the child moves, the center of mass of boat and child is presumed to remain in the same place. If x is the new distance from the pier to the child, the sum of moments is now ...

  46x +80(x-4.8)* = 1341.6

  126x -384 = 1341.6

  x = (1341.6 +384)/126 = 13 73/105 ≈ 13.695 . . . meters

The child is about 13.695 meters from the pier when she reaches the far end of the boat.

_____

* The center of mass of the boat alone is half its length closer to the pier than is the child, so is located at x-4.8 meters.

6 0
3 years ago
What is the common difference for the arithmetic sequence 4.7,6,7.3,8.6,9.9
mylen [45]

Answer: 1.3

Step-by-step explanation:

If u subtract 6-4.7 u will get 1.3 and you can also do it for all and u will still get the same answer

6 0
3 years ago
Other questions:
  • A table with four legs will sometimes wobble if one leg is shorter than the other three, but a table with three legs will not wo
    15·1 answer
  • What is 16.24 divided by 0.14
    8·2 answers
  • Determine the center and radius of the following circle equation:<br> 2? + y2 – 12x – 18y + 17 = 0
    10·1 answer
  • Will give brainliest! Please help
    8·2 answers
  • Your car gets 32.4 miles/gallons and your tank holds 14.25 gallons of gas.
    8·1 answer
  • 4. Write the equation in point-slope form. (-6, -2) and m = 3
    12·1 answer
  • Select ALL the values that make the inequality true: n&gt;-6<br> А. -8 <br> B.-5<br> C.6<br> D-1
    11·1 answer
  • How much fencing is needed to enclose a rectangular garden that measures 65 feet by 17 feet
    11·2 answers
  • If jhon has $12.34 and %50 of that was for bill money. What is the money he has extra?
    10·2 answers
  • Solve for x. Leave your answer in simplest radical form
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!