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
Thepotemich [5.8K]
3 years ago
10

In a certain quiz that consists of 10 questions, each question after the first is worth 4 points more than the preceding questio

n. If the 10 questions on the quiz are worth a total of 360 points, how many points is the third question worth?A. 18B. 24C. 26D. 32E. 44
Mathematics
1 answer:
weqwewe [10]3 years ago
8 0

Answer:

C. 26

Step-by-step explanation:

Let’s suppose that the first question is worth ‘’x’’ amount of points. Then the second question will be worth x+4, the third question x+8, the fourth question x+12, the fifth x+ 16, the sixth x+20, the seventh x+24, the eighth x+ 28, the ninth x+ 32, and the last one x + 36.

The sum of the points of all these questions is equal to 10x + 180. Since the quiz has a total of 360 points, then

10x + 180 = 360.

Solving for x we get:

X = 18.

This means that the first question is worth 18 points, the second one 22 points (18 +4), the third one 26 points(18+4+4), and so on.  

You might be interested in
What is the sum of the geometric sequence 1, 4, 16, ... if there are 8 terms?
mylen [45]

Answer:

1, 4, 16, 64, 256, 1024, 4096, 16384

Step-by-step explanation:

Multiply by 4

6 0
3 years ago
You need to buy 12 pounds of chicken for a barbecue that you are planning. You found an ad in the Northwest Florida Daily News t
Keith_Richards [23]

Answer:

yes

Step-by-step explanation:

The difference in the cost per pound is $6.

For 12 lb, the total difference in $6 × 12 = $72.

If the Fresh Market is close enough and you have the time, it is worth the drive since you will save $72.

5 0
2 years ago
Rewrite the equation -30x + 2y- 100=0
Black_prince [1.1K]
Rewritten: y=15x + 50
slope: 15
y intercept: (0,50)
7 0
3 years ago
Two increased by three equals the quotient of ten and two.
Marrrta [24]

Answer: 5 = 5 or true its an equal equation.

Step-by-step explanation:

The equation would look like this: 2 + 3 = 10 divided by 2. This equation is extremely easy it turns out to be 5 = 5 because 2 + 3 = 5  and 10 divided by 2 is 5 so your final answer is 5 = 5 or if its a true or false question, the answer is true it is an equal equation. Please mark me brainliest. -Cyrusskywalker

5 0
3 years ago
1
ipn [44]

Answer:

my fault pimp i aint know the answer

Step-by-step explanation:

my fault pimp i aint know the answer

my fault pimp i aint know the answer

my fault pimp i aint know the answer

my fault pimp i aint know the answer

my fault pimp i aint know the answer

4 0
3 years ago
Other questions:
  • Which is the best estimate for the lenght of a real couch? Answer has to be in meters.
    10·1 answer
  • A set of bed prices are normally distributed with a mean of 1300 dollars and a standard deviation of 300 dollars. A wooden bed h
    7·1 answer
  • he width and length of a rectangle (in feet)are consecutive odd integers. If the length is increased by 5 feet, the area of the
    11·1 answer
  • If I have a room that is 15' x 20' what are the parameters of the room
    5·1 answer
  • Triangles ABC and DEF are similar. Find the length of side DF
    10·1 answer
  • What is the squared root of 9 times by 1,000,000,001 divided by 4 and subtracted by 8672 then cubed twice
    6·1 answer
  • Anyone help? Please
    14·2 answers
  • Anyone know what a vertical zigzag
    12·1 answer
  • Find the missing side lengths.<br> Can someone help?
    5·1 answer
  • Which of the following should not be capitalized?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!