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
Allushta [10]
3 years ago
6

8.-10 + 0.22 can someone help me again​

Mathematics
1 answer:
grigory [225]3 years ago
6 0

Answer:

8.10+0.22

Is 8.33

Step-by-step explanation:

You might be interested in
How do you convert 7/6 into a mixed number
Natali [406]
Wel its kinda difficult to say but look on how much times 6 can fit into 7 which is 1 but that will be 6,so in order to become seven you need 1 which is our left over number,so in the end you will get 1 whole and 1/6 and you use the leftover number as your numerator and just leave the 6 as it was.Whoof that was long but its no nearly as long as i explain it.
6 0
2 years ago
Read 2 more answers
A student is given three triangles and must determine which triangles are
UNO [17]

Answer:

the answer is B, because triangle BCA is a rotation of triangle XYZ.

Step-by-step explanation:

3 0
2 years ago
A sample of size 6 will be drawn from a normal population with mean 61 and standard deviation 14. Use the TI-84 Plus calculator.
AVprozaik [17]

Answer:

X \sim N(61,14)  

Where \mu=61 and \sigma=14

Since the distribution for X is normal then the distribution for the sample mean  is also normal and given by:

\bar X \sim N(\mu, \frac{\sigma}{\sqrt{n}})

\mu_{\bar X} = 61

\sigma_{\bar X}= \frac{14}{\sqrt{6}}= 5.715

So then is appropiate use the normal distribution to find the probabilities for \bar X

Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  The letter \phi(b) is used to denote the cumulative area for a b quantile on the normal standard distribution, or in other words: \phi(b)=P(z

Solution to the problem

Let X the random variable that represent the variable of interest of a population, and for this case we know the distribution for X is given by:

X \sim N(61,14)  

Where \mu=61 and \sigma=14

Since the distribution for X is normal then the distribution for the sample mean \bar X is also normal and given by:

\bar X \sim N(\mu, \frac{\sigma}{\sqrt{n}})

\mu_{\bar X} = 61

\sigma_{\bar X}= \frac{14}{\sqrt{6}}= 5.715

So then is appropiate use the normal distribution to find the probabilities for \bar X

8 0
3 years ago
NEED HELP ASAP
natulia [17]
<span>The total distance traveled and the time spent driving on the trip can be represented by both a relation and a function</span>
3 0
2 years ago
Help please please I really wanna pass!
galina1969 [7]

Answer:

See below

Step-by-step explanation:

1) x = 4

2) x = 12

3) x = 45

4) x= 5.56

5) x = 35/18

6) x = 3/2

7) x = 19/3

8) x = 3/35

9) x = 47/5

10) x+4 = 17/2 so x = 9/2

6 0
3 years ago
Other questions:
  • What is (7*7*7*7*7*7) * (7*7) in exponential form? ​
    11·2 answers
  • Kayla says that the point labeled C in the diagram below is the center. Raymond says that point C is the radius. A sphere. The c
    6·2 answers
  • Use the rational zero thereom to list all possible zeroes of the function f(x)= 5x^8-2x^5-7
    8·1 answer
  • I need help with this question
    5·2 answers
  • Which equation represents a line that passes through the two points in the
    11·1 answer
  • A customer at a store paid $60 for 2 large candles and 6 small candles. At the same store, a second customer paid $5 more than t
    7·2 answers
  • 13. Reason abstractly. If you subtract a negative number from
    8·2 answers
  • !!!PLEASE HELP!!!
    6·1 answer
  • Line f passes through points (2,9) and (10, 2). Line g passes through points (1, 13) and (9,
    6·1 answer
  • Please solve this math problem... I will mark you brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!