Answer:
Given that Amadahy has a $ 20 bill, and wants to buy a card and two gifts for her friend, and knowing that each card costs $ 3.49 and each gift costs $ 10.63, the total cost of the 3 items would be $ 24.75 (10.63 x 2 + 3.49 ).
Therefore, she will not be able to purchase the products she wants, since she will need $ 4.75 to reach the amount necessary for it (24.75 - 20).
Okay, first thing first... you are amazing
second, number 7 is 5/2
number 10 is 3/6
hope this helps and have a w-o-n-d-e-r-f-u-l d-a-y :)
and merry christmas
Since Circumference is
So to get Area, you have to get the radius first:
, which is
Next we divide both sides by
to get:
Now we have to get the area which is
Plug in 15 for r, you should get
![A=[(3.14)(15)]^2](https://tex.z-dn.net/?f=A%3D%5B%283.14%29%2815%29%5D%5E2)
Final Answer: 
You can multiply a fraction with the same numerator and denominator like 2/2, which is also one (does not change original fraction).
6/9*2/2= 12/18
or any other number
6/9*3/3=18/27
Answer:
The area of the deck that surrounds the hot tub is 17.9 m².
Step-by-step explanation:Base of deck = 5 m
Height of deck = 5 m
Area of deck = base*height
= 5*5
= 25 m²
A circular hot tub is placed in the deck whose diameter is 3 m.
Radius = diameter/2
= 1.5 m
Area of the circular hot tub = πr²
= 3.14*(1.5*1.5)
= 7.07 m²
Area of the deck that surrounds the hot tub = Area of deck - Area of tub
= 25 - 7.07
= 17.93 m²
= 17.9 m²
