All categories

2 years ago

Volume of a sphere -

Mathematics

1 answer:

Soloha48 [4]2 years ago

3 0

Answer:

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

You might be interested in

10.55 = as a simplest form

Katarina [22]

Answer:

10 11/20

as a fraction.

Step-by-step explanation:

.55 is 55/100 but can be simplified. 55 and 100 can be divided by 5 so it goes to 11 and 20

5 0

3 years ago

PLEASE HELP ME ASAP I REALLY NEED HELP!!!

padilas [110]

1) $\overline{UP}$

2) $\overline{UP} \cong \overline{UP}$

3) $\overline{UR}$

4) $\overline{PR}$

5) $\triangle OUP \cong \triangle RUP$ by SSS

6) CPCTC

7 0

1 year ago

Point d is on line segment ce. Given ce = 18 and cd=12,determine the length de

Ostrovityanka [42]

Answer:

Step-by-step explanation:

7 0

2 years ago

Question

AlekseyPX

Answer:

The population mean is 5 volts

Step-by-step explanation:

Output voltage is assumed to be normally distributed, with standard deviation 0.25 Volts

s=0.25

n = 8

$H_0:\mu = 5\\H_a:\mu \neq 5$

Sample mean = $\bar{x}=4.85$

Since n < 30 and population standard deviation is unknown

So, we will use t test

Formula : $t = \frac{x-\mu}{\frac{s}{\sqrt{n}}}$

$t = \frac{4.85-5}{\frac{0.25}{\sqrt{8}}}$

t=-1.69

Refer the t table for p value

Degree of freedom = n-1 = 8-1 = 7

So, $t_{(df,\alpha)}=t_{7,0.05}=2.365$

P value >α

So, We are failed to reject null hypothesis

Hence The population mean is 5 volts

7 0

3 years ago

Round to the nearest ten thousand 4^√8

Sauron [17]

Answer:

50.5

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers