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
riadik2000 [5.3K]
2 years ago
13

Evaluate 210three x 12three

Mathematics
1 answer:
algol [13]2 years ago
3 0

Answer:

2520

Step-by-step explanation:

210×12=2520

2520three

You might be interested in
X - y = 8
HACTEHA [7]

slope intercept form

y = mx +b

x-y =8

subtract x from each side

-y = -x+8

divide by -1

y = x-8

Choice C

8 0
3 years ago
Can some figure this out
NeX [460]
Hello,

As 4²+(5/2)²=22.25=89/4 (Pytagorean theorem)
Perimeter of the triangle =2*√89 /2 +5 =5+√89
Lateral area: 18*(5+√89)
Total area= 90+18√89+ 4*5/2 *2 =110+18√89 ≈279.811..(ft²)
8 0
3 years ago
54044.55 divided by 100
kaheart [24]
54044.55 ÷ 100 = 540.4455
7 0
3 years ago
Read 2 more answers
The amount of time a passenger waits at an airport check-in counter is random variable with mean 10 minutes and standard deviati
Stolb23 [73]

Answer:

(a) less than 10 minutes

= 0.5

(b) between 5 and 10 minutes

= 0.5

Step-by-step explanation:

We solve the above question using z score formula. We given a random number of samples, z score formula :

z-score is z = (x-μ)/ Standard error where

x is the raw score

μ is the population mean

Standard error : σ/√n

σ is the population standard deviation

n = number of samples

(a) less than 10 minutes

x = 10 μ = 10, σ = 2 n = 50

z = 10 - 10/2/√50

z = 0 / 0.2828427125

z = 0

Using the z table to find the probability

P(z ≤ 0) = P(z < 0) = P(x = 10)

= 0.5

Therefore, the probability that the average waiting time waiting in line for this sample is less than 10 minutes = 0.5

(b) between 5 and 10 minutes

i) For 5 minutes

x = 5 μ = 10, σ = 2 n = 50

z = 5 - 10/2/√50

z = -5 / 0.2828427125

= -17.67767

P-value from Z-Table:

P(x<5) = 0

Using the z table to find the probability

P(z ≤ 0) = P(z = -17.67767) = P(x = 5)

= 0

ii) For 10 minutes

x = 10 μ = 10, σ = 2 n = 50

z = 10 - 10/2/√50

z = 0 / 0.2828427125

z = 0

Using the z table to find the probability

P(z ≤ 0) = P(z < 0) = P(x = 10)

= 0.5

Hence, the probability that the average waiting time waiting in line for this sample is between 5 and 10 minutes is

P(x = 10) - P(x = 5)

= 0.5 - 0

= 0.5

3 0
3 years ago
Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making
marin [14]

Answer:

24 i think

Step-by-step explanation:

I evaluated using he given value

4 0
2 years ago
Other questions:
  • 3(x + 4)-2 = 2x + 1 not understanding
    13·2 answers
  • What division problems equal 100
    11·2 answers
  • Which answer choice describes a correct way of graphing the line y = –x – 4? Question 3 options:
    10·2 answers
  • −1 + 6 = 5 + 8 + 4<br> Group of answer choices<br><br> 10<br><br> 1<br><br> -2<br><br> - 3 witch one
    8·2 answers
  • What is the estimated margin of error, using standard deviation?
    12·1 answer
  • The conjugate is used in _____ of complex numbers.
    15·2 answers
  • Can someone pls help with this asap!!1 and explain how u got JK
    5·1 answer
  • HELP PLEASE!!!!! ASAP!!!! 20 POINTS!!!!!
    13·1 answer
  • State a conclusion that seems reasonable.
    13·1 answer
  • A square patio has a perimeter of (32x+8) feet. What is the length of the patio?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!