Answer:
a) number of ferromagnetic artifacts per 100 square meters; b) quantitative; c) the entire Tara region
Step-by-step explanation:
a) The variable we are testing is the amount of ferromagnetic artifacts. They are contained in 100 square meter plots; this means the answer is the number of artifacts per 100 square meters.
b) Since we are dealing with measurements, this is a quantitative variable.
c) The study is of the entire Tara region; this means the population is the entire Tara region.
.) TRAnsitive; think like aTRAin. the cars are connected...
<span>N is connected to X and X is connected to C, so N is connected to C </span>
<span>2)reflexive; think refection, like a mirror, </span>
<span>3)substitution; substituted 40 for mB </span>
<span>4)division prop of eq; both sides of equation divided by 4 </span>
<span>5)AB = 25 - CD; subtracted CD from both sides</span>
Amount/total.
18 seconds per 35+7+18=60.
18 3
_ = _
60 10
3/10
Answer:
y = 64
Step-by-step explanation:
Getting rid of the coefficient makes 64.
Check
7/8 * 64 = 56.
Correct.
B, C, E, and F are all mathematical sentences.