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
Finger [1]
2 years ago
10

What is 45 meters in 6 seconds?

Mathematics
2 answers:
pogonyaev2 years ago
7 0
7.5 meters per second
julsineya [31]2 years ago
6 0
I would say 7.5 I hope this helps!
You might be interested in
Which of the following points is a solution to the system of inequalities?HURRY ITS MY EXAM
vazorg [7]

Answer:

THANKS FOR THE FREE POINTS!

Step-by-step explanation:

u cant report me bc it’s against guidelines to use this for exams or timed tests

8 0
2 years ago
The circle shown is centered at the origin and contains the point (-4, -2). What is the length of the diameter of the circle? Ro
trasher [3.6K]

Step-by-step explanation:

Equation for circle centered at origin:

x² + y² = r².

Therefore r² = (-4)² + (-2)² = 20, r = √20.

Hence d = 2r = 2√20 = 8.94 (2d.p.)

8 0
2 years ago
Select the correct answer. Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What
vivado [14]

Answer:

Step-by-step explanation:

A. 4.2E6 because when putting a number into scientific notation, you would want one number in front of the decimal place and then the trailing numbers would follow. The exponent or E stand for how many numbers are after the decimal, which in this case would be 6.  

4,200,000 → 4.2 x 10^6 which is equal to saying 4.2E6

Tip: If the exponent is negative than the decimal would go in the opposite direction. For example:

4,200,000 → 4.2 x 10^-6 would not equal each other because 4.2 x 10^-6 means 0.000004, six numbers would be behind the decimal.

8 0
3 years ago
0.10x how much is the bill for a person who uses 600 kWh in a month
Yuliya22 [10]

The total bill paid for a person who uses 600 kWh in a month is $60.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Let us assume that the utility company charges $0.10 per kWh, hence:

Total charge in a month = 0.10 * 600 = $60

The total bill paid for a person who uses 600 kWh in a month is $60.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

7 0
1 year ago
Greetings. As a beginner, I'm struggling a bit to learn calculus. May I know what is the derivative of x to the power 4 step by
elena-14-01-66 [18.8K]

If you're just starting calculus, perhaps you're asking about using the definition of the derivative to differentiate x^4.

We have

\dfrac{d}{dx} x^4 = \displaystyle \lim_{h\to0} \frac{(x+h)^4 - x^4}h

Expand the numerator using the binomial theorem, then simplify and compute the limit.

\dfrac{d}{dx} x^4 = \displaystyle \lim_{h\to0} \frac{(x^4+4hx^3 + 6h^2x^2 + 4h^3x + h^4) - x^4}h \\\\ ~~~~~~~~ = \lim_{h\to0} \frac{4hx^3 + 6h^2x^2 + 4h^3x + h^4}h \\\\ ~~~~~~~~ = \lim_{h\to0} (4x^3 + 6hx^2 + 4h^2x + h^3) = \boxed{4x^3}

In general, the derivative of a power function f(x) = x^n is \frac{df}{dx} = nx^{n-1}. (This is the aptly-named "power rule" for differentiation.)

3 0
2 years ago
Other questions:
  • What word describes the quadrilateral
    12·2 answers
  • Jason has 1000 songs on his playlist on his computer, 150 of which are by his favorite band. If the next song is chosen randomly
    8·1 answer
  • Principal = $450<br> rate = 5%<br> time = 4 years<br> simple interest =<br> compound interest =
    13·2 answers
  • What two numbers add up to 10 and multiply to 21
    10·1 answer
  • Explain how the following inequality can be used to find the number of toys you can afford to buy. 150≤ 11x + 10 ≤ 450
    5·1 answer
  • selena has developed A function that models the amount of time it will take to feel like concert hall as a function of the numbe
    8·1 answer
  • A tire manufacturer knows that 5% of tires contain a defect, and the presence of a defect is independent from tire to tire.
    5·2 answers
  • 3. Using the equation: A= 10 • log B, if A = 180, solve for B.
    6·2 answers
  • Radius of a circle is 5 cm
    11·1 answer
  • How many solutions does this equation have?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!