3 years ago

Useless question time!

Mathematics

1 answer:

MakcuM [25]3 years ago

6 0

Alexa is right

6*5*4*3*2*1 is equal to 720

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Creation of reproductive cells (gametes) requires...

creativ13 [48]

Answer: a sperm and an egg

Step-by-step explanation:

3 0

3 years ago

What is the ratio of 96:132 in simplest form?

Aleks04 [339]

Treat ast fraction
96/132
divide by 2,3,5,7 or factors starting from 2
96/2=48
132/2=66

48/66
divide 2
48/2=24
66/2=33

24/33
divide 3 since cannot divide 33 by 2
24/3=8
33/3=11
8/11
8:11
answer is 8:11

4 0

3 years ago

Read 2 more answers

Please Help, ASAP!

Sergio [31]

Answer:

Step-by-step explanation:

A WOMEN WOULD OVER HER LIFE THE TFR SO IF YOU RELATE THAT TO GOATS THE MALE BRITISH AND THE FEMALE BIRTH WOULD BE DEFERRED SO THE PROBABILITY WOULD BE WORSE.

6 0

3 years ago

Sandy works at a clothing store. She makes $9 per hour plus earns 10% commission on her sales. She worked 80 hours over the last

irina [24]

D. $720 is the answer

8 0

4 years ago

An environmental group at a local college is conducting independent tests to determine the distance a particular make of automob

melomori [17]

Answer:

$26.5265$

Step-by-step explanation:

<u>Confidence Interval</u>

When the population standard deviation $\sigma$ is known, the formula for a confidence interval for a population mean $\bar x$ is:

$\displaystyle \bar x \pm z\frac{\sigma}{\sqrt{n}}$

Where n is the sample size and z is the corresponding z-value from the standard normal distribution for the selected confidence level. The value of z for a 95% confidence interval is z=1.96. The rest of the values are

$\bar x=28.2,\ \sigma=2.7, \ n=10$

Calculating the confidence interval

$\displaystyle 28.2 \pm 1.96\frac{2.7}{\sqrt{10}}$

$\displaystyle 28.2 \pm 1.6735$

Or, equivalently

$26.5265$

6 0

4 years ago