2 years ago

Six less than a number is twenty

Mathematics

2 answers:

nignag [31]2 years ago

6 0

Answer:

the start numbew woould be 26

Step-by-step explanation:

6 less than 26 is 20

sesenic [268]2 years ago

4 0

Answer:

n=26

Step-by-step explanation:

You might be interested in

What place value is 234,075

Nitella [24]

Answer:

The 2 is in the Hundred Thousands

The 3 is in Ten Thousands

The 4 is in Thousands

The 0 is in the Hundreds

The 7 is in the Tens

And the 5 is in the ones :)

Step-by-step explanation:

3 0

2 years ago

3 number added=60 the number is 2,6,10,18,14,22,26,30,34,38

amm1812

30+26+4 or idek idek idek idek idek

7 0

3 years ago

If PQRS is a rhombus, find PQR.

labwork [276]

PQR is most likely a triangle

5 0

2 years ago

Read 2 more answers

A human resources representative claims that the proportion of employees earning more than $50,000 is less than 40%. To test thi

bearhunter [10]

Answer:

The statistic for this case would be:

$z=\frac{\hat p -p_o}{\sqrt{\frac{\hat p(1-\hat p)}{n}}}$

And replacing we got:

$z= \frac{0.436-0.4}{\sqrt{\frac{0.436*(1-0.436)}{700}}}= 1.92$

Step-by-step explanation:

For this case we have the following info:

$n =700$ represent the sample size

$X= 305$ represent the number of employees that earn more than 50000

$\hat p=\frac{305}{700}= 0.436$

We want to test the following hypothesis:

Nul hyp. $p \leq 0.4$

Alternative hyp : $p>0.4$

The statistic for this case would be:

$z=\frac{\hat p -p_o}{\sqrt{\frac{\hat p(1-\hat p)}{n}}}$

And replacing we got:

$z= \frac{0.436-0.4}{\sqrt{\frac{0.436*(1-0.436)}{700}}}= 1.92$

And the p value would be given by:

$p_v = P(z>1.922)= 0.0274$

4 0

3 years ago

What is 2 times 3/11

Diano4ka-milaya [45]

Answer:

0.54545454545

Step-by-step explanation:

3/11*2

7 0

2 years ago

Read 2 more answers