Answer:
The density is 0,8687 grs/cm³
Step-by-step explanation:
To solve this problem you have to use the density formula
Density = Mass/ Volume ⇒ Density = 139 kg/ 160 L.
Density is commonly has the units grs/cm³, so
Density = 139000 grs/ 160000 cm³ ⇒ Density = 0,8687 grs/cm³
Male Female Total
Income over $50,000 485 385 870
Income below $50,000 65 65 130
<span>Total 550 450 1,000
Probability of being male: 550/1000 = 0.55
Probability of earning over $50,000: 870/1000 = 0.87
0.55 x 0.87 = 0.4785
Probability of being male and earning over $50,000: 485/550 = 0.8818
</span><span>C) No, P(being male | the person earns over $50,000) ≠ P(being male)</span><span>
</span>
45' x 8 = 360
To find DE = 6 x 8 =48.
The answer is 48 because you can fit 8 45 degrees angle in the circle and since there are 8 sides, multiply the 6 with the 8 which equals to the answer
Answer: AB
Step-by-step explanation:
AB is on the sideways of AD=BC.
12÷15<u /><em />=160
you have to divide 12 by 15 percent to get the missing number