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
Tju [1.3M]
3 years ago
7

The table shows the number of points that each student lost on the first math test is question on the test was worth an equal nu

mber of periods Christopher answer six questions incorrectly how many questions they may fear roll Tonya and Michelle answered incorrectly

Mathematics
2 answers:
vazorg [7]3 years ago
7 0
Micheal answered 3 wrong.
Nythia answered 4 wrong.
Raul answered 1 wrong.
Tonya answered 7 wrong.

The other student lost 36 points.
Brrunno [24]3 years ago
6 0

Step-by-step explanation:

Consider the provided table.

On the test was worth an equal number of periods.

Let x is the number of points of each question.

Christopher answer six questions incorrectly and the score of Christopher is -24 which can be written as:

6x = -24

x = -4

Here, minus sign represents the lost of points.

For each wrong question student will get -4 points.

Now consider the table.

Michael lose -12 points.

-4 × 3 = -12

Thus, Michael answered 3 questions incorrectly.

Nythia lose -16 points.

-4 × 4 = -16

Thus, Nythia answered 4 questions incorrectly.

Raul lose -4 points.

-4 × 1 = -4

Thus, Raul answered 1 questions incorrectly.

Tonya lose -28 points.

-4 × 7 = -28

Thus, Tonya answered 7 questions incorrectly.

The another student answered 9 questions incorrectly.

-4 × 9 = -36

Thus, the student lose -36 points.

You might be interested in
What is 3 1/2 times 5 2/3 equal to in simplest form?
VladimirAG [237]

Answer:1 13\21

Step-by-step explanation:make the mixed numbers to improper fractions then multiply

3 0
3 years ago
Read 2 more answers
A watering can dispenses water at the rate of 0.20 gallon per minute. The original volume of water in the can was 8 gallons. Whi
Scrat [10]

Answer:

b 1,7.8

Step-by-step explanation:

its easy

3 0
3 years ago
Read 2 more answers
What are the solutions of the system 7x + 3y = -3 and y = -2 x ?
saul85 [17]
I am assuming that the second equation is y = -2^x. In that case, the correct answers are (0, -1) and (3, -8).
6 0
3 years ago
Read 2 more answers
Elizabeth bought a cheese pizza. It was served on a metal tray with a diameter of 22 centimeters. What is the tray's area?
agasfer [191]
<h3>Answer:</h3>

The Area of the tray ≈380 cm

<h3>Solution:</h3>
  • We are given the diameter of the tray, which is equivalent to 22 cm.
  • We are asked to find the area of the tray.
  • Remember the formula:
  • Area of a circle = πr²
  • Where
  • π -> pi (3.14...)
  • r -> radius
  • Notice that we aren't given the radius. We're given the diameter only.
  • No reason to panic. We can easily find the radius by dividing the diameter by 2.
  • The radius is equal to 11 cm.
  • Now, plug the values into the formula:
  • A=π(11)²
  • A=121π
  • A≈380 cm

Hope it helps.

Do comment if you have any query.

4 0
2 years ago
Someone please help me, I’m doing a final right now, and this question so confusing.
Sauron [17]

Answer:

C and D

Step-by-step explanation:

C: (2,0)

D: (0,4)

4 0
3 years ago
Read 2 more answers
Other questions:
  • I dont understand do I multiply four to get the area?
    15·2 answers
  • "Complete the square" to convert the equation of each circle to graphing form. Identify the center and the radius.
    10·1 answer
  • The local zoo is filling two water tanks for the elephant exhibit. One water tank contains 34 gal of water and is filled at a co
    14·2 answers
  • Jack spent $54 on Jersey that was on sale for 10% off. what was the original price?
    12·1 answer
  • Please help marking brainliest QUICK
    14·2 answers
  • Volume
    10·2 answers
  • What’s the area?<br> yahshjsjsjshshjdjxndndn
    10·2 answers
  • True or false: the relationship between the number of workers and the number of bars produced is proportional.
    6·1 answer
  • Pls answer this for meeee​
    14·1 answer
  • Hannah bought some apples at the price of 3 apples for 95¢. She sold three fourths of them at 45¢ each, making a profit of 75¢.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!