3 years ago

Find the area of each.

Mathematics

1 answer:

Makovka662 [10]3 years ago

7 0

Answer:

Hope the pictures will help you..

You might be interested in

Solve for y. y – (-5) = -7 y = 2 y = -12 y = -2 y = 12

s2008m [1.1K]

Y - (-5) = -7
y + 5 = -7
y = -7 - 5
y = - 12 <==

3 0

3 years ago

Read 2 more answers

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

damaskus [11]

Answer:

$z=\frac{24-40}{8}=-2$

$z=\frac{40-40}{8}=0$

And then the percentage between 24 and 40 would be $\frac{95}{2}= 47.5 \%$

Step-by-step explanation:

For this problem we have the following parameters given:

$\mu = 40, \sigma =8$

And for this case we want to find the percentage of lightbulb replacement requests numbering between 24 and 40.

From the empirical rule we know that we have 68% of the values within one deviation from the mean, 95% of the values within 2 deviations and 99.7% within 3 deviations.

We can find the number of deviations from themean for the limits with the z score formula we got:

$z=\frac{X-\mu}{\sigma}$

And replacing we got:

$z=\frac{24-40}{8}=-2$

$z=\frac{40-40}{8}=0$

And then the percentage between 24 and 40 would be $\frac{95}{2}= 47.5 \%$

5 0

3 years ago

Joji earns 3 times as much as Masao. If Joji and Masao earn $4,500.00 together, how much money does Masao earn? a $1,125.00 b $1

Rudiy27

A, just divide by 4 and youll get your solution.

4 0

4 years ago

Read 2 more answers

Part F How many of the 320 million Americans would you predict wear contact lenses?

Tcecarenko [31]

Answer:

there are 2

Step-by-step explanation: happy to help

4 0

2 years ago

Jenny softball team played 24 games last season. they won 18 of the games. What was their ratio of the games lost to the games w

Vikentia [17]

The ratio of the games lost to won is 3 to 4.

4 0

4 years ago

Read 2 more answers