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
Alex17521 [72]
2 years ago
9

What are the answers to these???

Mathematics
1 answer:
Art [367]2 years ago
5 0

Answer:

10. 30km

11. 288km

12. 99km

Step-by-step explanation:

If 1cm=12km, just take the amount of cm and multiply by 12km.

For example, 2.5x12=30, and 24x12=288.

I hope this helps :)

You might be interested in
find the probability of rolling divisors of 12 on both 6 sided dice (please answer in fraction form and show work thank u!!)
Ipatiy [6.2K]
1/36 since there are 6 sides on both dice you times them together or you could list out the options like 1-1 1-2 etc and count it out
6×6=36
6 0
3 years ago
Factor the following :
Otrada [13]

Answer:

(x - 3)(x² + 4)

Step-by-step explanation:

x³ - 3x² + 4x - 12 ( factor first/second and third/fourth terms )

= x²(x - 3) + 4(x - 3) ← factor out (x - 3 from each term

= (x - 3)(x² + 4)

8 0
2 years ago
The train travels 580 miles in 4 hours. The train travels at a constant rate. At this rate, how many hours will it take the trai
Mandarinka [93]

We set up the equation 580/4 = 725/x. Since we know these are proportional, we can cross-multiply and solve to get x = 5.

8 0
2 years ago
In the parallelogram, M
alexira [117]

Answer:

  • 112°

Step-by-step explanation:

<u>Given parallelogram JKLM with:</u>

  • m∠KLO = 53°
  • m∠MLO = 59°

<u>Find:</u>

  • m∠KJM

<u>We know opposite angles of parallelogram are congruent:</u>

  • m∠KJM = m∠KLM

<u>Use angle addition postulate:</u>

  • m∠KLM = m∠KLO + m∠MLO
  • m∠KLM = 53° + 59°
  • m∠KLM = 112°
5 0
2 years ago
What is the value of the natural logarithm when x=0.4 is rounded to the nearest hundredth?
PilotLPTM [1.2K]
Hello : 
 ln (0.4) = - 0.92....( <span>rounded to the nearest hundredth )</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Need help with another problem
    6·1 answer
  • The diagram is a straightedge and compass construction. A is the center of one circle, and B is the center of the
    11·1 answer
  • Express answer in exact form.
    10·1 answer
  • Kylie needs to build a fence around his square shaped backyard each side measures 90 1/4 feet the materials for the fence cost $
    6·1 answer
  • 3.2555555 as a fraction
    6·2 answers
  • Substitute each equation by multiplication. <br> 6x-2y=-6<br> -2x-3y=2
    6·1 answer
  • How do I figure out the circumference of a circle using the formula C= 3.14 x D
    6·1 answer
  • If y=-12 when x=9, find y when x=-4<br> please answer quickly
    6·1 answer
  • Do Now
    15·1 answer
  • PLS HELP ILL GIVE BRAINLY IF U DO. THIS IS MY LAST QUESTION!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!