All categories

3 years ago

CAN SOMEONE PLEASE HELP ME

Mathematics

2 answers:

zysi [14]3 years ago

5 0

it is a rotation ........

Rzqust [24]3 years ago

5 0

Answer:

ROTATION!!!! GOOD LUCK<3

You might be interested in

How do you write 2.6 × 10 to the 3 power in standard form?

Novay_Z [31]

Answer:

no u

Step-by-step explanation:

7 0

3 years ago

Divide and write your answer in simplest form.<br> 4 ÷ 1/2

MAVERICK [17]

Answer:

the answer will be 8

Step-by-step explanation:

pls give me brainliest

8 0

3 years ago

The physical plant at the main campus of a large state university recieves daily requests to replace fluorescent lightbulbs. The

faltersainse [42]

Answer:

34%

Step-by-step explanation:

Given that the distribution of daily light bulb request replacement is approximately bell shaped with ;

Mean , μ = 45 ; standard deviation, σ = 3

Using the empirical formula where ;

68% of the distribution is within 1 standard deviation from the mean ;

95% of the distribution is within 2 standard deviation from the mean

Lightbulb replacement numbering between ;

42 and 45

Number of standard deviations from the mean /

Z = (x - μ) / σ

(x - μ) / σ < Z < (x - μ) / σ

(42 - 45) / 3 = -1

This lies between - 1 standard deviation a d the mean :

Hence, the approximate percentage is : 68% / 2 = 34%

5 0

3 years ago

Marty has read 32% of his 400-page library book. How many pages has Marty read?

vova2212 [387]

Answer:

128 pages

Step-by-step explanation:

$0.32*400$

$=128$

In total, Marty had read 128 pages of his book.

6 0

3 years ago

Colby is making a home video consisting of a 5-minute introduction followed by several short skits. Each skit is 6 minutes long.

givi [52]

<h2>Hello!</h2>

The answer is: There are a total of 16 skits in the video.

From the statement, we know that the total length of the video is 101 minutes and it contains a 5-minute introduction, the rest of the minutes are short skits (which are 6 minutes long each one).

So, we need to write the following equations:

First equation:

$TotalDuration=Introduction+n*Skit$

Second equation:

$Skit=6Minutes$

Where,

$TotalDuration=101Minutes\\Introduction=5Minutes\\n=NumberOfSkits\\Skit=6Minutes$

So, replacing and substituting the second equation into the first equation we have:

$101Minutes=5Minutes+n*6Minutes\\n*6Minutes=101Minutes-5Minutes\\n*6Minutes=96Minutes\\n=\frac{96Minutes}{6Minutes}=16$

So, there are a total of 16 skits in the video.

Let's prove it substituting "n" into the first equation:

$101Minutes=5Minutes+16*6minutes\\101Minutes=5Minutes+96Minutes\\101Minutes=101Minutes$

Have a nice day!

8 0

3 years ago