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
Y_Kistochka [10]
3 years ago
11

The robot solves a Rubiks Cube in 20 moves. But it is only correct 60% of the time. If the robot makes 125 attempts, how many ti

mes would you expect it to correctly solve the puzzle?
Mathematics
1 answer:
Mice21 [21]3 years ago
5 0

So the question is asking what 60% of 125 is:

60% * 125

60/100 * 125

7500/100

= 75.

You can expect it to correctly solve the puzzle 75 times.

You might be interested in
7<img src="https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B8%7D" id="TexFormula1" title="\frac{7}{8}" alt="\frac{7}{8}" align="absmiddl
MariettaO [177]
7 7/8 + 5 13/16

We must have a common denominator between the 2 fractions.
8 can go into 16.
7 x 2 = 14
8 x 2 = 16

The fraction is now 14/16 rather than 7/8.

14/16 + 13/16 = 27/16 = 1 11/16

7 + 5 = 12

12 + 1 11/16 = 13 11/16.

The final sum is 13 11/16.
5 0
2 years ago
Read 2 more answers
7) Sharon has a bank account balance of
kumpel [21]

Answer:

$-275.12

Step-by-step explanation:

because 420.35+ -275.12=145.23

3 0
3 years ago
Pls answer asap no wrong answers pls
Kisachek [45]

Answer:

401.92

Step-by-step explanation:

The formula used the calculate the volume of a cylinder is

πr^2h

π= 3.14

H= 8

r= 4

Volume= 3.14 × 4^2 × 8

= 3.14 × 16×8

= 401.92

Hence the volume is 401.92

6 0
3 years ago
9 = v + 4/ v +12; solve for v
Sergeu [11.5K]

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>-</em><em>1</em><em>3</em>

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>H</em><em>ope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em>

<em>G</em><em>ood</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>

<em>~</em><em>p</em><em>r</em><em>a</em><em>g</em><em>y</em><em>a</em>

7 0
4 years ago
Calificación mínima. Para obtener una A en un curso, Stephen Heasley debe
Snowcat [4.5K]

Answer:

La mínima calificación que Stephen puede recibir en el quinto examen  para obtener una A en el curso es 98.

Step-by-step explanation:

La media (también llamada promedio o media aritmética) de un conjunto de datos es una medida de posición central. Es el valor obtenido al sumar todos los datos y dividir el resultado entre el número total de datos.

En este caso, el número total de datos es 5 y el valor de los datos de los cuales debes obtener el problema es 92, 87, 96, 77 y un valor desconocido de un quinto examen. Y sabes que este valor debe ser igual o mayor a 90.

Esto se expresa matemáticamente como:

\frac{92+87+96+77+nota}{5}≥90

donde "nota" es la mínima calificación que Stephen puede recibir en el quinto examen para obtener una A en el curso.

Resolviendo:

\frac{352+nota}{5}≥90

352+nota≥90*5

352+nota≥450

nota≥450 - 352

nota≥98

<u><em>La mínima calificación que Stephen puede recibir en el quinto examen  para obtener una A en el curso es 98.</em></u>

3 0
3 years ago
Other questions:
  • Please help I'm just trying to graduate early and I suck at math
    5·1 answer
  • Wich ratio is not equivalent to the other 3?
    9·2 answers
  • Given f(x)=6x+4 and g(x)=3x+7g<br> then what is f(g(1)) ?
    15·1 answer
  • Subtract:<br><br> -4+ (-12) - 15
    7·1 answer
  • Ben wants to buy a video game that cost 50$.If he has to pay a7% sales tax: how much tax would he need to pay?
    6·1 answer
  • You have a $50 coupon from the manufacturer good for the purchase of a cell phone. The store where you are purchasing your cell
    14·1 answer
  • Solve for f(-3)<br><br> f(x)=5-x<br><br> f(-3)= ?<br> pls helpppp
    12·1 answer
  • Write 8xmxn without the multiplication sign
    5·1 answer
  • Solve the following inequality. 2(P + 1) &gt; 7 + P
    12·1 answer
  • (6 + 7) + 8 = 21
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!