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
Julli [10]
3 years ago
7

School A and B are competing in an academic contest. at the beginning of the final round, school A has 174 points and school B h

as 102 points, in the final round, correct answers earn 10 points and incorrect answers loose 6 points. school A hives the same number of correct and incorrect answers during the final round. school B gives no incorrect answers and the same number of correct answers as school A. the contest ends with te two schools tied. which equation models the scoring in the final round and outcome of the contest?
Mathematics
1 answer:
7nadin3 [17]3 years ago
5 0

X = number of correct answers

Y = number of incorrect answers

School A has 174 points and school B has 102 points.

A = 174

B = 102

School A has the same number of correct and incorrect answers during the final round.

A = 174 + 10X - 6Y

School B gives no incorrect answers and the same number of correct answers as school A.

B = 102 + 10X

The contest ends with the two schools tied.

Score = 174 + 10X - 6Y = 102 + 10X

174 + 10X - 6Y = 102 + 10X

You might be interested in
PLEASE HELP ILL GIVE BRAINLEST
Liono4ka [1.6K]

Answer:

4177

Step-by-step explanation:

add what rhode island is and then do the same for washington. then add both

6 0
3 years ago
HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME
Tom [10]
The answer is 48/5 (9.6)
5 0
2 years ago
Traveling at 65 miles per hour how long will it take me to drive 310 miles
ycow [4]
Travel at the speeds of 65 miles per hour to drive the distance of 310 miles (if the speed in which the person in question is traveling at the same speed) =
310 divided  by 65 = \frac{310}{65}
= 4 and \frac{10}{13} hours 
since it is "traveled distance = speed multiplied by time it takes 

4 0
3 years ago
If lin runs 21 laps at the same rate, how long does it take her 25.6 minutes How many laps per minute is that? __ laps
Alex Ar [27]

Answer: 0.82 laps per minute

Step-by-step explanation:

Lin is running 21 laps in 25.6 minutes.

To find out her speed in laps per minute, divide the distance she has ran by the time it took her to run it.

= Distance / time

= 21 / 25.6

= 0.82 laps per minute

6 0
3 years ago
When does the value of f(x) = (1/2)x equal the value of g(x) =2x+8 ?
Zanzabum

Answer:

\huge\boxed{f=g(x)\ \text{for}\ x=-\dfrac{16}{3}=-5\dfrac{1}{3}}

Step-by-step explanation:

When does the value of f(x) = (1/2)x equal the value of g(x) =2x+8?

f(x)=g(x)\iff\dfrac{1}{2}x=2x+8\qquad|\text{subtract}\ 2x\ \text{from bpoth sides}\\\\\dfrac{1}{2}x-2x=2x-2x+8\\\\-1\dfrac{1}{2}x=8\qquad|\text{convert the mixed number to the improper fraction}\\\\-\dfrac{2\cdot1+1}{2}x=8\\\\-\dfrac{3}{2}x=8\qquad\text{multiply both sides by}\ -\dfrac{2}{3}\\\\\left(-\dfrac{2\!\!\!\!\diagup}{3\!\!\!\!\diagup}\right)\left(-\dfrac{3\!\!\!\!\diagup}{2\!\!\!\!\diagup}x\right)=\left(-\dfrac{2}{3}\right)\cdot8\\\\x=-\dfrac{2\cdot8}{3}\\\\x=-\dfrac{16}{3}

8 0
3 years ago
Other questions:
  • So far, 907907907 of the 122312231223 voters have agreed to the new amendment. Based on this data, what is a reasonable estimate
    14·2 answers
  • Plz help,.................refresh the page before u answer\
    6·1 answer
  • Mathew rolls a number cube labeled with the numbers 1-6. He then flips a fair coin. What is the probability that he rolls a 4 an
    5·1 answer
  • Isabella has 5 pounds of trail mix. She divides the mix into 1/4 pound servings. How many 1/4 pound servings does she have
    9·2 answers
  • 5 is 42 percent of what number
    12·2 answers
  • How many ten-digit numbers have at least two equal digits?
    7·1 answer
  • Do I multiply 60% of 68
    9·2 answers
  • What does i^16 equal and how do you get the answer​
    6·1 answer
  • What is the value of cos θ given that (-2, 9) is a point on the terminal side of θ?
    7·1 answer
  • Dominic has 1 1/2 cups of yogurt to make smoothies. Each smoothie uses cup
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!