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
Trava [24]
2 years ago
14

How do you solve this?​

Mathematics
1 answer:
blondinia [14]2 years ago
6 0

Answer:

≈ 3.6 x 10^1

Step-by-step explanation:

= (6.05 x 3.05) x 10^(5+4) / (4.27 x 1.2) x 10^(4+4)

= 18.4525 x 10^9 / 5.124 x 10^8

= (18.4525 / 5.124) x 10^(9-8)

≈ 3.6 x 10^1

You might be interested in
On Mars the acceleration due to gravity is 12 ft/sec^2. (On Earth, gravity is much stronger at 32 ft/sec^2.) In the movie, John
insens350 [35]

Solution :

Given initial velocity, v= 48 ft/s

Acceleration due to gravity, g = $12\ ft/s^2$

a). Therefore the maximum height he can jump on Mars is

     $H_{max}=\frac{v^2}{2g}$

     $H_{max} = \frac{(48)^2}{2 \times 12}$

               = 96 ft

b). Time he can stay in the air before hitting the ground is

   $T=\frac{2v}{g}$

  $T=\frac{2 \times 48}{12}$

     = 8 seconds

c).  Considering upward motion as positive direction.

     v = u + at

We find the time taken to reach the maximum height by taking v = 0.

     v = u + at

     0 = 16 + (12) t

     $t=\frac{16}{12}$

        $=\frac{4}{3} \ s$

We know that, $S=ut + \frac{1}{2}at^2$

Taking t =  $=\frac{4}{3} \ s$  , we get

$S=16 \times\frac{4}{3} + \frac{1}{2}\times(-12) \times \left(\frac{4}{3}\right)^2$

$S=\frac{32}{3}$  feet

Thus he can't reach to 100 ft as it is shown in the movie.

d). For any jump whose final landing position will be same of the take off level, the final velocity will be the initial velocity.

Therefore final velocity is = -16 ft/s

3 0
3 years ago
The statement "If 1/2x=5, then x=10 is justified by the
Anton [14]
I think it's the Multiplication Property of Equality.

Hope this helps you! :)
6 0
3 years ago
Read 2 more answers
I AM GIVING BRAINLIEST
spayn [35]

Answer:

The first choice is correct

Step-by-step explanation:

$32.00 x 15% = 4.80. 32.00-4.80=27.20. Another way to work it is the first choice, subtracting 15% from 100% and then multiplying 85% by $32.00. Same answer

7 0
3 years ago
Is this table linear or not?
murzikaleks [220]
Yes it’s a straight line wh no curves
7 0
2 years ago
Hi can you help me Find h?<br> Find h
AlekseyPX

Answer:

6

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Determine wether 2(x+3)= 2x+6
    5·1 answer
  • M^2-6m+9\m^2-2m-3÷m^2-5m+6\m^2-3m+2
    12·1 answer
  • M
    8·1 answer
  • Factor.
    14·1 answer
  • The population of a certain geographic region is approximately 103 million and grows continuously at a relative growth rate of 1
    15·1 answer
  • If the length of a rectangle is 3 meters less than twice its width, what is an equation to find the length of the rectangle?
    13·1 answer
  • HELPPPPPPPPPP Add &amp; subtract matrices ..... <br><br> PLZ GIVE THE ANSWER .. THANKSSSSS .
    5·1 answer
  • 45/56 divided by (-.15)
    13·2 answers
  • Which of the following would increase if the professional football players were removed from the data set?
    14·1 answer
  • The ratio of boys to girls in Coach Sheppard's class is 3 to 5. There are 20 girls in the
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!