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
lys-0071 [83]
2 years ago
7

Ronnie misses the school bus 1 out of every 30 school days. He sets up the proportion 1/30=180/x to predict how many days he wil

l miss the bus in the 180-day school year. What is Ronnie’s error?
Mathematics
1 answer:
bija089 [108]2 years ago
5 0

Answer:

1/30=x/180

Step-by-step explanation:

The way that Ronnie wrote his proportion is wrong since 180/x is saying that he will miss 180 days of school. The fraction 1/30 means that he would miss 1 day out of 30 days, which is correct. But the fraction 180/x would mean that he is missing 180 days of school, which is wrong.

Solving:

1/30=x/180

180/30=6

1 x 6 = 6 days

He will miss 6 days of school in 180 days.

You might be interested in
How do you solve this????
riadik2000 [5.3K]
I got 14 for the answer
4 0
3 years ago
Does anybody know how to solve this
kirill [66]

Answer:

Question 11.1

At 7 : 00 pm in Sydney, it will be 10 : 00 pm in Berlin.

Question 11.2

Place | Time

Sydney | 5 : 00 pm

Berlin | 8 : 00 pm

It would be a good time for Mark and Hans to cha,t when it's 5 : 00 pm in Sydney and 8 : 00 pm in Berlin.

hope that helps ...

5 0
2 years ago
What's another name for a dog kennel?
ladessa [460]
Cage.....dog travel kit..... shelter.....pound.... it really depends on what you mean by dog kennel.
3 0
3 years ago
I need help man pls​
Tanya [424]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
Line b passes through points (5, 5) and (10, 8). Line c passes through points (4, 8) and (1, 13). Are line b and line c parallel
lora16 [44]

Answer:

Step-by-step explanation:

In going from (5, 5) to (10, 8), x (the run) increases by 5 and y (the rise) increases by 3.  Thus, the slope of the line connecting the first two points is m = 3/5.

In going from (1, 13) to (4, 8), x (the run) increases by 3 and y (the rise) decreases by 5.  Thus, the slope of the line connecting the first two points is m = -5/3

Because these results are negative reciprocals of one another, the two lines are PERPENDICULAR to one another.

3 0
3 years ago
Other questions:
  • A candidate for class president received at least 4 times as many votes as his opponent did. If the winning candidate received a
    15·1 answer
  • Calculate the magnitude of the gravitational field of the moon at the location of Earth, in meters per square second.
    6·1 answer
  • How do you convert -1.35 into a fraction or mixed number in simplest form
    6·1 answer
  • HELP ME WITH THIS QUESTION THANKS!✔✔
    7·2 answers
  • While driving on the highway, Fiona averages 60 miles per hour. In the city, she averages 30 miles per hour. On a trip to her gr
    15·1 answer
  • *HELP PLEASE*
    13·1 answer
  • The statement "The measure of an angle is equal to itself is true because of what property?
    7·1 answer
  • Calculate the premiums for the following insurance policies. (Help!!!! Active Quiz)
    12·2 answers
  • Anderson uses the discriminant to correctly find the number of real solutions of the quadratic equation x2 + 4x + 8 = 0. Which e
    15·1 answer
  • Alaina surveys 75 of her classmates and finds that 48% of them like to eat tacos. She also finds that 60% of her 45 relatives li
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!