Answer:
84 mm^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 b *h
The base is 14 and the height is 12
A = 1/2 (14*12)
A = 84 mm ^2
Answer:
D
Step-by-step explanation:
3,280
the decimal moves across four places so you get...
0.328 x 10^4
I think that it would be true, but, don't make me promise that it's right, lol XD
Answer:

Step-by-step explanation:
When you do that operation, the <em>y</em>'s become an exponential.
10% raise
hmm
find his amount earned first
15.5 per hour
15.5 times 35=542.5
10% more is times 1.10
542.5 times 1.10=596.75
5% is deducted for tax
100-5=95
596.75 times 0.95=566.9125
now add 200
766.9125
round
$766.91 is his check