Answer:
132 dollars
Step-by-step explanation:
3.00 x 44 = 132
Answer:
none of them are constant of proportinality.
Step-by-step explanation:
because if you divided each one. you do not get the same answer. if you did it would have to be either of the others, but in this case there is no constant of proportinality in that chart
Answer:
4262
Step-by-step explanation:
2 + 7x^2- 2x^3-8x +7x^4 at x = 5
= 2 + 7*(5)^2 - 2*(5)^3-8*5 +7*(5)^4
=2+175-250-40+4375
=4552-290
=4262
C=20+3x , where c is the number of cups of punch she makes, and x is the number of guests that come to the party.
Answer:
1) a
2) b
Step-by-step explanation:
1) Lets check all the options
a) Cannot be simplified
b)
because ![(a^m)^n=a^{mn}](https://tex.z-dn.net/?f=%28a%5Em%29%5En%3Da%5E%7Bmn%7D)
c)
fairly self-explanatory because ![2\times3=6](https://tex.z-dn.net/?f=2%5Ctimes3%3D6)
d)
because ![a^m\times b^m=ab^m](https://tex.z-dn.net/?f=a%5Em%5Ctimes%20b%5Em%3Dab%5Em)
Hence a is the answer.
2) ![25\frac12\div\frac12=\frac{51}2\times\frac21=51](https://tex.z-dn.net/?f=25%5Cfrac12%5Cdiv%5Cfrac12%3D%5Cfrac%7B51%7D2%5Ctimes%5Cfrac21%3D51)
Hence b is the answer