Answer:
4
Step-by-step explanation:
2 + 2 = 4
Answer:
6
Step-by-step explanation:
6+4+3=13
7+6=13
Look at this stuff
Isn't it neat?
Wouldn't you think my collection's complete?
Wouldn't you think I'm the girl
The girl who has ev'rything?
Look at this trove
Treasures untold
How many wonders can one cavern hold?
Lookin' around here you'd think
(Sure) she's got everything
I've got gadgets and gizmos aplenty
I've got whozits and whatzits galore
(You want thingamabobs?
I got twenty)
But who cares?
No big deal
I want more
I want to be where the people are
I want to see
want to see 'em dancin'
Walkin' around on those
(Whad'ya call 'em?) oh - feet
Flippin' your fins you don't get too far
Legs are required for jumpin', dancin'
Strollin' along down a
(What's that word again?) street
Up where they walk
Up where they run
Up where they stay all day in the sun
Wanderin' free
Wish…
41) Circumference of a circle is 2*pi*radius, or pi*diameter.
Diameter given is 0.5cm, so circumference is 0.5pi, approximately 1.57cm.
It says scale is 1 cm to 2.5ft. Use dimensional analysis. You can multiply by 2.5ft / 1 cm because it equals 1, and multiplying by 1 doesn't change the value (just the units here).
1.57cm * 2.5ft
-------- = 3.925ft
1 cm
C) 4 feet
42) 6% of $900 is 0.06*$900, which is $54.
$900 is including tax, so subtract the tax ($54) to get the price before tax.
$900 - $54 = $846
A) $846
Answer:
OPTION A
OPTION C
Step-by-step explanation:
A relation becomes a function when it satisfies the following two conditions:
(i) Any element from the domain can only be mapped to only element in the co-domain.
(ii) No element in the domain should be left unmapped.
Note that an element in the co-domain need not have a pre - image.
OPTION A: Every element has an image and no element is mapped to two different elements on the co - domain. so, it is a function.
OPTION B: The element 9 is mapped to both 4 and 6. Condition (1) is not satisfied. So, it is not a function.
OPTION C: Both the conditions of a function are satisfied. So, OPTION C is a function. Note that the element 8 in the co - domain does not have a pre - image but it is still a function.
OPTION D: Element 1 in the domain is mapped to two elements. Violation of Condition (i). So, it is not a function.