1. 38 = thirty eight = treinta y ocho
2. 116 = one hundred sixteen = ciento
dieciséis
3. 573 = quinientos setenta y tres
4. 1,821 = one thousand eight hundred twenty one = mil
ochocientos veintiuno
5. 754,322 = seven hundred fifty four thousand three
hundred twenty two = setecientos cincuenta y cuatro mil trescientos veintidós
6. 6,615,010 = six million six hundred fifteen thousand
ten = <span>seis millones seiscientos quince mil diez</span>
Answer:
see below
Step-by-step explanation:
A can speak french
There are 10 students who can speak french, 4 girls and 6 boys
P(french) = speak french/ total
= 10/30
= 1/3
B is a boy
There are 16 boys
P (boy) = boys/total
= 16/30
8/15
C girl who can speak french
There are 4 girls who can speak french
P (girl who can speak french) = girl who can speak french/ total
=4/30
2/15
$1.30. You can take the two statements and make them into equations. First set X equal to the number of dimes and Y equal to the number of quarters. Next set up your equations. the first .1X times .25Y=4.55 and X=Y. Next use substitution to solve for X, and you get 13. Next multiply 13 times .1 to get 1.3 which is in dollars.
Answer: 65/63
Step-by-step explanation:
The cosecant of angle N is the reciprocal of the sine of angle N.
Using SOHCAHTOA, the sine of angle N is 63/65.
This means that the cosecant of angle N is 65/63.
Answer:
a) The symbol for sample standard deviation is S
b) The symbol for population standard deviation is б (sigma)
c) The symbol for sample variance
d)The symbol for population variance is
Step-by-step explanation:
Step 1:-
Population:- Population consists of the total of the observations with which we are concerned.
Parameters:- The statistical constants of the population namely mean , variance and standard deviation 'б '
Sample:- A sample is a subset of a Population
statistics:-
he statistical constants of the sample namely mean , variance and standard deviation 'S '
step2:-
a) The symbol for sample standard deviation is S
b) The symbol for population standard deviation is б (sigma)
c) The symbol for sample variance
d)The symbol for population variance is