Answer:
A.415.69cm
b.323.14
Step-by-step explanation:
The height would be 10cm
The length would be 4cm
Answer:
7/10, 14/20, 21/30, 28/40, 35/50, 42/60, 49/70, 56/80, 63/90, 70/100, 77/110, 84/120, 91/130, 98/140, 105/150, 112/160, 119/170, 126/180, 133/190, 140/200,
Step-by-step explanation:
I have a question for you does the school cafeteria make it or do the ladies????
700<=560+0.08x
x is total sales $
the 560 is the constant weekly pay, since we're only calculating for one week.
we're adding 0.08x to account for the 8% of the total sales
solve it for x:
700-560 <= 0.08x
140 <= 0.08x
1750 <= x
or x >= 1750
meaning she needs $1750 worth of sales that week to earn atleast $700
as for C) just draw a number line with the number 1750 in the middle and the right shaded because it is 1750 or more.
<h2>
Answer:</h2>
To solve this problem we will use Heron's formula:
Where 
are the side lengths of the triangle and 
is the semiperimeter (half the perimeter of the triangle). We know that:
Also:
Finally:
