Answer: 5,400,000
Step-by-step explanation:
Since the number in the ten-thousandths place is a seven, you will round up. Disregard any numbers before the ten thousandths place, and round up.
5,400,000 is the final answer.
Answer: H' : u = 46.3,
H1: u > 46.3
H1: u < 46.3
H1: u ≠ 46.3
Step-by-step explanation: Let H' represents the null hypothesis and H1 represents the alternative hypothesis.
"The mean reading comprehension scores of students using the old method has a value of 46.3"
Above is the initial claim or assertion about the mean reading comprehensive scores of students.
This is the null hypothesis.
It can be written as
H' : u = 46.3
Where u = population mean.
The alternative hypothesis is a claim in opposition to the null hypothesis.
Hence the possible alternative hypothesis to the null will be
H1: u > 46.3 ( upper tailed)
H1: u < 46.3 ( lower tailed)
H1: u ≠ 46.3 (two tailed)
2x+2x+60=180 because the angles have to add up to 180
So you have
4x+60=180
4x=120
x=30
The cap is at 360*
so you can find the difference
360 - 40.
and the solution should get you the answer which is 320*
Responda:
2400 dúzia
28800 laranjas
Explicação passo a passo:
se cada caixa pode conter 30 dúzias de laranjas e há 80 caixas, então para descobrir quantas dúzias há 30x80=2400
mas isso é quantas dezenas existem. Uma dúzia = 12 laranjas para descobrir quantas laranjas multiplicam as dúzia por 12 2400x12 = 28800 laranjas totais