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
svetlana [45]
2 years ago
9

A group of students travel 14 miles in 3 days. If they travel the same amount of miles each day, about how many miles does the g

roup travels each day?
Mathematics
1 answer:
borishaifa [10]2 years ago
5 0

Answer:

About 4.5

Step-by-step explanation:

14 / 3 ≈ 4.5

You might be interested in
Professor Halen has 184 students in his college mathematics lecture class. The scores on the midterm exam are normally distribut
AURORKA [14]

Answer: 21

Step-by-step explanation:

Given : The scores on the midterm exam are normally distributed with

\mu=72.3\\\\\sigma=8.9

Let X be random variable that represents the score of the students.

z-score: z=\dfrac{x-\mu}{\sigma}

For x=82

z=\dfrac{82-72.3}{8.9}\approx1.09

For x=90

z=\dfrac{90-72.3}{8.9}\approx1.99

Now, the probability of the students in the class receive a score between 82 and 90 ( by using standard normal distribution table ) :-

P(82

Now ,the number of students expected to receive a score between 82 and 90 are :-

184\times0.1146=21.0864\approx21

Hence, 21 students are expected to receive a score between 82 and 90 .

5 0
3 years ago
Please help me out with this problem
ivanzaharov [21]

Answer:

A 4/3

Step-by-step explanation:

to long to explain but its right

4 0
2 years ago
Solve for x. Round to the nearest tenth, if necessary.
pychu [463]

Answer:

x = 14

Step-by-step explanation.

First I would use sine to find x's value. So ----> sin(30) = 7/x ----> x sin(30) = 7 ----> x = 7/sin(30) = 14.

You Can also find that x is equal to 14 by applying the 30, 60, 90, triangle rule. Becuase '7' opposes the 30 degree angle it is 1/2 the hypotenuse, if thats the case just multiply the 7 by 2 and you have the hypotenuse length.

3 0
2 years ago
A principal is organizing a field trip for more than 300 students. She has already arranged the transportation for 220 students.
chubhunter [2.5K]

Answer:

B is your answer llsls

Step-by-step explanation:

jejdjdhd

6 0
3 years ago
Read 2 more answers
What is the slope of a line perpendicular to the line passing through E(-1,6) and F(-2,-10)?
STatiana [176]

Answer:

Step-by-step explanation:

E(-1,6)  & F(-2,-10)

Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\\  \  \ \ = \frac{-10-6}{-2-[-1]}\\

=\frac{-10-6}{-2+1}\\\\=\frac{-16}{-1}\\\\= 16

Slope of the line perpendicular to this line = -1/m =  -1/16

7 0
2 years ago
Other questions:
  • How much interest is earned on an investment of $12,000 at 2.9% compounded daily for eight years
    14·1 answer
  • You buy a bag of dog food for $12.59 and a bottle of dog shampoo for $4.75. How much did you spend at the pet store?
    7·2 answers
  • Mary is playing basketball. She scored 11 baskets in 15 free throws.What is the experimental probability that she will NOT score
    14·1 answer
  • Which point is the y-intercept of the graph of 5x - 3y = 15 ?
    7·1 answer
  • 25 POINTS! FIRST TO ANSWER ****CORRECTLY**** GETS BRAINLIEST!
    13·1 answer
  • Miranda found out there are 20 drops in 1 mL of medicine. She measured 15 drops of medicine into a measuring cup. How many milli
    7·1 answer
  • Who ever knows what 12×75 is I'll give brainliest ​
    15·2 answers
  • F(6) if f(x) = 2x – 5
    15·2 answers
  • Find the slope and y intercept of 2y +8 = 6x + 4
    12·2 answers
  • This is worth 30 point you will get brainliest if u show work
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!