Answer:
4: no
5: yes
6: yes
Step-by-step explanation:
exponential functions are in the form f(x)=ab^x
Answer:
there cannot be any solution of the given linear equation.
Step-by-step explanation:
i) the linear equation of 18x +
= 6(3x + 25)
ii) transforming the equation to a simpler form we get
18x +
= 18x + 150 which implies that
= 150 which is not true.
iii) therefore there cannot be any solution of the given linear equation.
Answer:
x
=
1
±
√
359
/20
Step-by-step explanation:
solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula
Short answer 2 items for 25 cents.
To solve this, all you have to do is divide money by the number of items.
![\frac{Money}{Items}](https://tex.z-dn.net/?f=%20%5Cfrac%7BMoney%7D%7BItems%7D%20)
You put it into your calculator in exactly the same order.
Money
÷
Number of items
=
So in this particular question
1 dollars / 5 items = 0.20 dollars / item
0.85 dollars / 4 items = 0.2125 cents
0.25 dollars / 2 items = 0.125
1.10 dollars / 6 items = 0.18333
Which gives you the best value for your money?
.25 spent on 20 items. The order is determined by the larger the amount on the right of the equal sign, the more expensive the item.
There are 109 whole numbers between -32 and 77