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alexandr1967 [171]

3 years ago

14

How do you unblock things on a cromebook?

2 answers:

Law Incorporation [45]3 years ago

8 0

<span>Turn off chromebookHold ESC and Refresh (F3) while you tap the power button<span>In screen with ! in middle of screen press and hold CTRL + D</span>When new screen opens with something like (OS Verification is off) press ENTER (will take a moment)When the Chromebooks loads up press SPACE then ENTER<span>Login (do not use school email)</span></span>

Rus_ich [418]3 years ago

5 0

CAN SOMEONE PLEASE HELP ME ANSWER THIS QUESTION

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A car is traveling at a constant velocity. After two hours the car has traveled 110 miles. After four hours the car has traveled

Likurg_2 [28]

The answer here is 275 miles, because it is going at 55 miles per hour. you can find this out by dividing the miles by the hours. Hope this helps.

3 0

4 years ago

The owner of a computer repair shop has determined that their dailyrevenue has mean $7200 and standard deviation $1200. The dail

meriva

Answer:

The required probability is 0.0855

Step-by-step explanation:

Consider the provided information.

The daily revenue has mean $7200 and standard deviation $1200.

$\mu_{\bar x}=7200$

$\sigma=1200$

The daily revenue totals for the next 30 days will be monitored.

$\sigma_{\bar x}=\frac{\sigma}{\sqrt{n}}$

$\sigma_{\bar x}=\frac{1200}{\sqrt{30}}=219.089$

As we know $Z=\frac{\bar x-\mu_{\bar x}}{\sigma_{\bar x}}$

Substitute $\bar x=7500, \mu_{\bar x}=7200\ and\ \sigma_{\bar x}=219.089$ in above formula.

$Z=\frac{7500-7200}{219.089}=1.3693$

From the standard normal table P( Z >1.3693) = 0.0855

Hence, the required probability is 0.0855

7 0

3 years ago

Nina has $5 bills and $10 bills in her wallet. she has a total of 7 bills with a value of $55. how many of each type of bill doe

oee [108]

The answer is 3 fives and 4 tens

7 0

4 years ago

What are the slope and the y-intercept of the linear function that is represented by the equation y = negative 10 x + 1?

ser-zykov [4K]

Answer:

gradient = -10

y intercept = 1

Step-by-step explanation:

y = mx + b

y = -10x + 1

m = slope ; hence, slope = -10 in the eqn

y intercept = when x = 0

y = -10(0) + 1

y = 1

3 0

3 years ago

Read 2 more answers

A and b are positive integers and a-b=2 ... Evaluate the following:

zalisa [80]

Answer:

1/9

Step-by-step explanation:

after simplifying you will get 3^b-a. if a-b =2, b-a=-2. 3^-2=1/9

6 0

3 years ago