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
GrogVix [38]
3 years ago
7

according to the research how much faster will the fastest dinosaur run in comparison to the t.rex show your math

Mathematics
1 answer:
loris [4]3 years ago
8 0
Well, according to thedinosaurmuseum.com, the fastest ever running dinosaur(s) could run to up to (approx.) 60 km an hour. And according to sciencenetlinks.com, T. rex's ran approx. 45 miles an hour. To be able to subtract, you would have to find out how many kilometers in a mile. There are 1.60934 kilometers in a mile (round it to 1.6). So that means that a mile is slightly larger than a kilometer. Now you have to multiply 60 km by 1.6. Once you do that, subtract that number by 45. And there is your answer! I hope this has helped!
You might be interested in
Find the value of the variables in each figure. explain your reasoning
V125BC [204]

Answer:

x=24

y=144

Step-by-step explanation:

y= 144(corresponding angle)

y =(x+12) ( straight angle)

7 0
3 years ago
456 divided by n=4.56
Arlecino [84]
To find this out, just divide 456, by the answer of 4.56
So once you divide that, you get 100.
So, n=100
CHECK:
456 divided by 100=4.56
~~~~~~~~~~~~~~~~~~~
Hope this helped :)
8 0
3 years ago
Read 2 more answers
Part 3: The Space Inside! Find the volume of the shipping box using the two methods and show your work: Packing cubes Using the
kirill115 [55]

Answer:shipping box=3.75*3*3.25=36.562 cubic feet.in width we have 15 cubes,in the legnt 12 while in height 13.with a total of 2340 cubes

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write the complex number in polar form:
emmasim [6.3K]

9514 1404 393

Answer:

  2√30 ∠-120°

Step-by-step explanation:

The modulus is ...

  √((-√30)² +(-3√10)²) = √(30 +90) = √120 = 2√30

The argument is ...

  arctan(-3√10/-√30) = arctan(√3) = -120° . . . . a 3rd-quadrant angle

The polar form of the number can be written as ...

  (2√30)∠-120°

_____

<em>Additional comments</em>

Any of a number of other formats can be used, including ...

  (2√30)cis(-120°)

  (2√30; -120°)

  (2√30; -2π/3)

  2√30·e^(i4π/3)

Of course, the angle -120° (-2π/3 radians) is the same as 240° (4π/3 radians).

__

At least one app I use differentiates between (x, y) and (r; θ) by the use of a semicolon to separate the modulus and argument of polar form coordinates. I find that useful, as a pair of numbers (10.95, 4.19) by itself does not convey the fact that it represents polar coordinates. As you may have guessed, my personal preference is for the notation 10.95∠4.19. (The lack of a ° symbol indicates the angle is in radians.)

6 0
3 years ago
If something is $380, then the sellers mark up the price by 84%, what is the final sale price??
nadya68 [22]
699.2 is correct answer
4 0
3 years ago
Other questions:
  • What determines if an equation is a one-to-one function?​
    15·1 answer
  • Write a two column proof for the following statement. “Given that 2( -x + 4) = 3 , prove that x = 5/2.
    9·1 answer
  • This diagram is a straightedge and compass construction. A is the center of one circle,
    14·1 answer
  • A rectangle measures 12 cm by 10.5 cm. what is the greatest possible error for each measurement?
    11·1 answer
  • Two different ways to solve the equation 24=(2x)4
    5·1 answer
  • What is the measurement of Angle O in parallelogram LMNO. When angle L is (x+40) and angle O is (3x)
    5·2 answers
  • Congruent Triangles on the Coordinate Plane
    7·1 answer
  • Please help me! :3
    6·1 answer
  • Enrique is going to a party this weekend. He is bringing 20 liters of soda to the party. A liter of soda costs $1.59.
    7·1 answer
  • What does 2 1/4 ÷ 3/4 = in the simplest form ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!