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
mart [117]
3 years ago
12

Si hay 212 ruedas 4 en cada auto cuantos autos hay

Mathematics
2 answers:
4vir4ik [10]3 years ago
8 0
<span>212 dividido por 4 es igual a 53 con un resto de 0
</span>
<span>espero que esto ayude.</span>
jolli1 [7]3 years ago
8 0

Answer: 53 in total

Step-by-step explanation:

212/4=53

You might be interested in
Can someone help me with this
Naya [18.7K]

Answer:

the answer should be 8.9

you square 12 and square the 8 and subtract them by each other

3 0
3 years ago
Read 2 more answers
How do you do elimination in algebra 2?
ryzh [129]
Multiply the first equation by -4, to set up the x-coefficients to cancel. Take the value for y and substitute it back into either one of the original equations.
3 0
3 years ago
Solve for x.<br> X 4/5/15
deff fn [24]

Answer:

I think x is 14

Step-by-step explanation:

15+4=19

19-5=14

6 0
3 years ago
Assume that when adults with smartphones are randomly​ selected, 46​% use them in meetings or classes. If 9 adult smartphone use
valina [46]

Answer:

0.18173219.

Step-by-step explanation:

We have been asked to find what will be the probability that at least 6 of 9 adults use their smartphones in meetings or classes.

We will find our answer using Bernoulli's trails.

_{r}^{n}\textrm{c}\cdot p^{r}\cdot (1-p)^{n-r}

First of all we will find the probabilities when r is 6, 7,8 and 9 then we will add them all.

When r=6,

_{6}^{9}\textrm{c}\cdot 0.46^{6}\cdot (1-0.46)^{9-6}

\frac{9!}{6!3!} *0.46^{6} *0.54^{3}

\frac{9*8*7*6!}{6!*3*2*1} *0.009474296896*0.157464

84*0.009474296896*0.157464=0.12532

Similarly we will find Probabilities when r=7, 8 and 9.

When r=7

_{7}^{9}\textrm{c}\cdot 0.46^{7}\cdot (1-0.46)^{9-7}

\frac{9!}{7!2!} *0.46^{7} *0.54^{2}

\frac{9*8*7!}{7!*2*1} *0.00435817657216*0.2916

36*0.00435817657216*0.2916=0.04575039

When r=8

_{8}^{9}\textrm{c}\cdot 0.46^{8}\cdot (1-0.46)^{9-8}

\frac{9!}{8!1!} *0.46^{8} *0.54

\frac{9*8!}{8!*1!} *0.00200476*0.54

9 *0.00200476*0.54=0.0097431336

When r=9,

_{9}^{9}\textrm{c}\cdot 0.46^{9}\cdot (1-0.46)^{9-9}

\frac{9!}{9!0!} *0.46^{9} *1

1 *0.00092219*1=0.00092219

Now let us add all the probabilities to get the final answer.

0.12532+0.04575+0.00974+0.00092219=0.18173219

Therefore, probability that at least 6 of 9 adults use their smartphones in meetings or classes is 0.18173219.

6 0
4 years ago
Read 2 more answers
What property is (7•5)•2=7•10
iren [92.7K]

Answer: The answer is 35

Step-by-step explanation:

7 times 5 = 35x

5 0
3 years ago
Other questions:
  • Need help on this question 8 only
    15·1 answer
  • I need help I been on this problem for a long time
    7·2 answers
  • 8..................................
    5·1 answer
  • A square has a side length of 12 cm. Which of the following is closest to the length of its diagonal Your answer: 9 cm 12 cm 12
    11·1 answer
  • What is 7/4 as a mix number
    8·2 answers
  • PLEASE HELP ASAP!! THIS IS LATE! :(
    5·1 answer
  • Can someone write an equation out of X= -4 Y= -8 Z= 3
    6·1 answer
  • In a class of students, the following data table summarizes the gender of the students and whether they have an A in the class.
    7·1 answer
  • Help ! Aanswer ! Read the direction and answer with proof ! I'll give brainliest to whose right.​
    9·1 answer
  • 165% of what number is 28
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!