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
Burka [1]
1 year ago
7

Mr. Chung drove 248 miles in 4 hours. If he continues driving at the same speed, how many miles will Mr.Chung drive in 6 hours?​

Mathematics
1 answer:
marusya05 [52]1 year ago
6 0

Answer:

Step-by-step explanation:

248miles ÷ 4hrs = 62mph

62mph × 6 hrs = 372miles

Mr. Chung will have driven <u>372 miles</u> in 6 hours

You might be interested in
What is the average rate of change of the function f(x) =<br> x2 + 4 for 1 Sx &lt;5?
maxonik [38]

Solve the equation for 1 and 5:

1^2 +4 = 1+4 = 5

5^2 + 4 = 25 +4 = 29

Find the difference:

29 -5 = 24

Find the difference of the X values: 5-1 = 4

Rate of change is the change in Y over the change in X:

The rate of change would be: 24/4 = 6

3 0
3 years ago
Eliminate the parameter,t, in the parametric equation, x=6cos t, and y =3 sin t
german
X = 6 cos(t) 
y = 3 sin(t)

we can rewrite these equations as:

\frac{x}{6}=cost(t) \\ \\ \frac{y}{3} =sin(t)

Taking squares of both equations we get:

( \frac{x}{6})^{2}=sin^{2} (t) \\  \\ &#10;( \frac{y}{3})^{2}=cos^{2}(t)

Adding both the equations, we get:

\frac{ x^{2} }{36}+ \frac{ x^{2} }{9}=sin^{2}(t)+cos^{2}(t)   \\  \\ &#10; \frac{ x^{2} }{36}+ \frac{ x^{2} }{9}=1
6 0
2 years ago
What is the vertex of f(x)= -3/4|x|+7? also how do i graph it?
Harrizon [31]

Rewrite in standard form and use this form to find the vertex

(h,k).(0,7)  

then just graph the (0,7) the just down cross the line down like a triangle

7 0
3 years ago
Which of these sets of ordered pairs below does not represent a function?
Step2247 [10]

Answer:

0,0

Step-by-step explanation:

The function set is empty

7 0
3 years ago
What is 4855/200 simplified
EleoNora [17]

Answer:

The answer is 2427.5

Step-by-step explanation:

The fraction consists of two numbers and a fraction bar: 4,855/200

The number above the bar is called numerator: 4,855

The number below the bar is called denominator: 200

The fraction bar means that the two numbers are dividing themselves.

To get fraction's value divide the numerator by the denominator:

Value = 4,855 ÷ 200

To calculate the greatest common factor, GCF:

1. Build the prime factorizations of the numerator and denominator.

2. Multiply all the common prime factors, by the lowest exponents.

Factor both the numerator and denominator, break them down to prime factors:

Prime Factorization of a number: finding the prime numbers that multiply together to make that number.

4,855 = 5 × 971;

4,855 is a composite number;

In exponential notation:

200 = 2 × 2 × 2 × 5 × 5 = 23 × 52;

200 is a composite number;

3 0
2 years ago
Other questions:
  • How many times can 4 go in to 66?
    5·2 answers
  • Melissa's father is planning to open a savings account to pay for Melissa's college education. He has found a bank that will pay
    15·1 answer
  • 92/30 in simplest form
    6·2 answers
  • The sum of two numbers is -3 and their difference is 9 find the numbers​
    14·1 answer
  • 75% of what number us 105?
    9·2 answers
  • A scientist is studying wildlife . She estimates the population of bats in her state to be 270,000 . She predicts the population
    11·1 answer
  • Using a loan calculator, find the total cost to repay a three month long credit card loan with a principal of $480 and an intere
    7·1 answer
  • Help out for these two questions please
    14·1 answer
  • Which expression is equivalent to 4sqrt x10?<br> Need answers ASAP!!
    14·1 answer
  • The ratio of the number of boys to the number of girls in orchestra is 3 to 2. There are 40 girls in the orchestra, how many boy
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!