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
puteri [66]
3 years ago
6

An airplane on autopilot took 5 hours to travel 3,640 kilometers. What is the unit rate for kilometers per hour?

Mathematics
1 answer:
aalyn [17]3 years ago
7 0
728 km per hour

3640 divided by 5 to find the unit rate for kilometers per hour
You might be interested in
∠A and \angle B∠B are complementary angles. If m\angle A=(2x+30)^{\circ}∠A=(2x+30)
egoroff_w [7]

Answer:

x =21

Step-by-step explanation:

So we know that:

And that the two angles are vertical angles.

Since they are vertical angles, their measurements are equivalent. Thus, to find x, set the equations equal to each other:

Now, solve for x. Add 30 to both sides. The left side cancels:

Now, subtract 2x from both sides. The right cancels:

Thus, the value of x is 21.

6 0
3 years ago
Read 2 more answers
If a system of linear equations has no solution, what does this mean about the two lines?​
romanna [79]

Answer:

The lines do not intersect, it is parallel therefore there is no solution.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 89,659 rounded to the nearest hundred thousand
Novay_Z [31]
89.659 \to \boxed{90.000}
7 0
4 years ago
Read 2 more answers
What are the domain and range of an exponential parent function?<br><br> Help please
a_sh-v [17]

The domain and the range of an <em>exponential parent</em> function, that is, y = eˣ are equal to all <em>real</em> numbers and <em>non-negative</em> numbers, respectively. (Correct choice: C)

<h3>How to determine the domain and range of an exponential function</h3>

In this problem we should determine what an <em>exponential parent</em> function is. The most common <em>exponential</em> functions have the following form:

y = A\cdot e^{B\cdot x} + C     (1)

(1) is an <em>exponential parent</em> function for A = 1, B = 1 and C = 0.

All functions are relations with a domain and range, the domain is an <em>input</em> set related to the range, that is, an <em>output</em> set. In the case of an <em>exponential parent</em> function, the domain and the range of the expression are \mathbb{R} and y ≥ 0, respectively. (Correct choice: C)

To learn more on exponential functions: brainly.com/question/11487261

#SPJ1

8 0
2 years ago
Math question:<br> solve for x.<br> -7.8(x + 6.5) = -25.74
BlackZzzverrR [31]
My calculator says bad expression.

7 0
3 years ago
Other questions:
  • Kelly bought 3 peppers, 2 onions, and 4 tomatoes.What is the ratio of peppers to all the vegetables Kelly bought
    11·2 answers
  • The sum of a number and three is equal to five less than double that number
    11·1 answer
  • The interior angle of the regular hexagon below measures 120, and the hexagon has rotational symmetry. Which of the following is
    5·1 answer
  • Paulina has completed 24 of the 42 math problems she was assigned for homework. She plans to finish her homework by completing 9
    5·1 answer
  • A map has a scale of 4 inches :25 miles .How far are two cities on a map if they are 120 miles apart?
    12·1 answer
  • Line segment AB has a length of 4 units. It is translated 2 units to the right on a coordinate plane to obtain line segment A'B'
    11·2 answers
  • A standard elevator in a midrise building can hold a maximum weight of about 1 3/4 tons. Assuming an average adult weight of 124
    10·1 answer
  • 75, 80, 86, 88, 72, 80<br><br> Find the Mean of the data set *
    5·2 answers
  • Which of the following could represent the graph of f(x) = y3 – x2 - 6x?
    12·1 answer
  • 0.2(7 + 2t) = 0.4t + 1.4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!