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
SSSSS [86.1K]
2 years ago
7

The robotics club has created 10 racing robots for the end of year science fair. each robot has the same chance of winning the r

ace. what are the chances that robot a and robot b finish in the top three spots, but robot c is not in the top three?
Mathematics
1 answer:
Andreas93 [3]2 years ago
8 0

Answer:  \frac{7}{120}

Step-by-step explanation:

You might be interested in
What is 52.35 - 1.58? HELP ASAP
UNO [17]

Answer:

50.77

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Is the number rational or irrational?
lapo4ka [179]
1. irrational: √48 = 6.92820323028

2. rational: √9 = 3

3. irrational: √39 = 6.2449979984

4. rational: √289 = 14


6 0
3 years ago
Find the equivalent exponential expression.<br> [(-4)^3]^2
Karolina [17]

Answer:

4096

Step-by-step explanation:

<em><u>Simplify:</u></em>

=((−4)3)2

=((−4)3)*((−4)3)

=((−4)*(−4)*(−4))*((−4)*(−4)*(−4))

=(−4)*(−4)*(−4)*(−4)*(−4)*(−4)

=(−4)6

<em><u>Step by Step:</u></em>

<u><em>((−4)3)2 </em></u>

<u><em>=(−64)2 </em></u>

<u><em>=4096</em></u>

<u><em /></u>

Answer: 4096

<em><u>Hope this helps.</u></em>

4 0
3 years ago
Help me w this pls pls pls
patriot [66]

Answer:

48

Step-by-step explanation:

2500 - 196 = x^{2}

x = 48

Please mark as brainliest for future answers :)

8 0
2 years ago
Solve 4 square root of 3 = 8cos
sukhopar [10]

Therefore \theta = 30^\circ

Step-by-step explanation:

Given,

4\sqrt{3 } =8 cos \theta

\Leftrightarrow cos \theta =\frac{4\sqrt{3} }{8}

\Leftrightarrow cos \theta =\frac{\sqrt{3} }{2}

\Leftrightarrow cos \theta =cos 30^\circ

\Leftrightarrow  \theta = 30^\circ

Therefore \theta = 30^\circ

4 0
3 years ago
Other questions:
  • An airplane at 30,100 feet above the ground begins descending at the rate of 2150 feet per minute. Write and solve a linear equa
    11·1 answer
  • Find all points having an x coordinate of -3 whose distance from the point (-6,5) is 5
    12·1 answer
  • What is the difference between 36.92 and 4.218
    15·2 answers
  • The measure of angle 1 is (3x + 10)° In the measure of angle 4 is (4x - 15)°
    14·1 answer
  • 1/2(a+b)-(a-b)exponent2 when a=18 and b=14
    6·1 answer
  • A farmer wants to enclose a rectangular field along a river on three sides. If 4,800 feet of fencing is to be used, what dimensi
    5·1 answer
  • Suppose babies born in a large hospital have a mean weight of 3685 grams, and a variance of 330,625. If 113 babies are sampled a
    13·1 answer
  • Which quadrilaterals always have opposite angles that are congruent ​
    15·1 answer
  • Amy knits 1/10 of a scarf in 4/5 of an hour. What fraction of scarf can Amy knit in 1 hour
    7·1 answer
  • The table represents a linear function.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!