Science
Why is the sky blue?
The earth is surrounded by an atmosphere. The atmosphere (i.e., air, one of the four elements) is a mixture of gasses, mostly nitrogen and oxygen. The way the sun’s light travels through the atmosphere makes the sky look blue.
What has to be broken before it can be used?
An egg.
6 × 2=
12
What are the differences between measuring of social deprivation indicator and poverty indicator?
It is a conceptual difference, deprivation means lack of access to certain services measured through the indicators, while poverty indicators gauge the existence of extent of certain characteristics that define poverty. There is an overlap between them as poverty can be defined/effected by social deprivation and the other way around, but the overlap is not complete
What does por favor mean
Means please
How much does the earth weigh?
The earth weighs 13,170,000,000,000,000,000,000,000 pounds. You can say this number like this: 13 octillion, 170 septillion. That’s A LOT more than a million, billion, or trillion pounds!
Jimmy’s mother had three children. The first was called April, the second was called May. What was the name of the third?
Jimmy.
5 × 4=
20
Is gender a dichotomous variable? If yes, Can t-test be run on single large sample dichotomous variable (demographic)?
Chi square test requires 2 categorical variables. T test requires 1 categorical and 1 continuous variables.You can't use them interchangeably. If it is right to do comparisons between male's and female's answers depends on the hypotheses and research questions.
What does Buenos noches mean
good night
How far away is the sun?
The sun is 93 million miles away from the earth. Even light, which travels so quickly that we cannot even see it move, takes eight minutes to get from the sun to earth. In a jet traveling 550 miles per hour, it would still take 19 years to reach the sun. In a car traveling 60 mph, it would take about 177 years.
You can hold it without using your hands or your arms. What is it?
Your breath.
6 × 0
0
What does peninsula mean?
A piece of land that is surrounded by water on three sides.
What does me llamo mean?
my name is
What is a black hole?
A black hole is an area in space where matter (what everything is made of) has collapsed in on itself. This means a lot of matter takes up only a tiny amount of space. A black hole has a strong gravitational pull that sucks in everything nearby – even light. Nothing can escape it.
What cannot talk but will always reply when spoken to?
An echo.
3 × 15
45
What does bard mean?
someone who writes or performs epic poems or stories about heroes and their deeds.
What does lo siento mean?
I'm sorry
Are sharks mammals?
No, sharks are not mammals. Mammals, like polar bears, squirrels, lions, elephants, and dolphins, give birth to live young. They are warm-blooded, and have fur or hair.
I have seas with no waters, coasts with no sand, towns without people and mountains with no land. What am I?
A map.
4000 × 20000
80000000
What does colony mean?
a group of people living in a new territory who have ties to their homeland; the new territory itself.
What does hasta luego?
see you later