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
jeka94
2 years ago
7

On a test, wrong answers are worth -5.25 points and right answers are worth 3.5 points. So far, Marshall has one right answer an

d one wrong answer. What is Marshall's current score?
Mathematics
1 answer:
Over [174]2 years ago
8 0

Answer:

Marshall's current score is - 1.75 points

Step-by-step explanation:

From the question,

Wrong answers are worth -5.25 points and right answers are worth 3.5 points.

Currently, Marshall has one right answer and one wrong answer.

To determine Marshall's current score, we will multiply the number of right answers has by 3.5 points and multiply the number of wrong answers by -3.5 points and then add the results.

Number of right answers = 1

Number of wrong answers = 1

For the right answer, he has

1 × 3.5 points = 3.5 points

For the wrong answer, he has

1 × - 5.25 points = -5.25 points

Hence, Marshall's current score is

3.5 points + ( -5.25 points) = 3.5 points - 5.25 points

= - 1.75 points.

Hence, Marshall's current score is - 1.75 points.

You might be interested in
1/8 of the brass instruments are too if there are 240 instruments in the band how many are tubas
grin007 [14]
1/8 of 240= 1/8 x 240. So 1/8 of 240 is 30.
4 0
3 years ago
The median number of goals scored by 7 players in a certain soccer season is 5. The range of the number of goals scored by those
OLEGan [10]
True true true true
3 0
3 years ago
Which table shows a proportional relationship between x and y?
stellarik [79]

Answer:c

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
2. Evaluate the expression e + c for e = 9 and c = 5.<br> a. 14<br> c. 15<br> b. 45<br> d. 4
slega [8]

Answer: A. 14

Step-by-step explanation:

If e=9 and c=5 you would replace e+c with those

9+5=14

6 0
3 years ago
Belize is a small country in Central America. The
shepuryov [24]

Answer:

60 inches

Step-by-step explanation:

<em>30% of 200 inches = 200 inches * 30%</em>

<em>30% = 0.3</em>

Substitute: 200 inches * 0.3

Multiply: 60 inches

5 0
3 years ago
Other questions:
  • Solve the quadratic by factoring 2X²-2X-12=0
    15·2 answers
  • What power can you write to represent the volume of a cube shown? write the power as an expression with a base and an exponent a
    8·1 answer
  • Can someone answer the questions and do what is asks please.
    7·2 answers
  • How many 4-digit numbers are multiples of at least one of these two numbers: 2; 5.
    5·1 answer
  • Quadrilateral ABCD is reflected across the x-axis and then reflect across the y-axis to form quadrilateral A′B′C′D′. If the coor
    14·1 answer
  • Help quickly! 10 points!
    10·1 answer
  • HELPPP!!! I'LL GIVE BRAINLIEST!!!!! idk if the first one right but if its not help me plzzz
    5·1 answer
  • Help plzzzzz it's a 9th grade question ​
    7·2 answers
  • What is the height of the hockey puck?
    13·2 answers
  • Math Is Hard For Me .
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!