Answer:
Martha should look at the UCR report
Step-by-step explanation:
Crim- are actions that are offensive to the society and punishable under law.
UCR report is Uniform Crim* Reporting Program by the FBI
The crim*s reported in the UCR are
offenses,
(murder and nonnegligent homicide, rap* (legacy & revised),
- robbery
-aggravated assault
-burglary
- motor vehicle theft
- larceny-theft,
-and arson
The UCR documents information /statistics of the crim*s committed in all of the United States. This will enable Martha in her decision making on which city to move into
Answer:
ok? wheres the problem
Step-by-step explanation:
Volume ratio is 686/250 = 2.74
Area ratio is
250 yd^3
radii? First solid has vol 250 yd^3 = (4/3)*pi*r^3; find r^3 = --------------
(4/3)*pi
Then r^3 = 187.5 yd^3, and r = 5.724 yd
Second solid has vol 686 yd^3 .... Please find the radius R using precisely the same method.
Then calculate the ratio of the surface areas of the 2 solids:
Solid 1 surface area 4*pi* R^2
----------------------------- = --------------- where R is the radius of the larger
Solid 2 surface area 4*pi*r^2 solid and r is the radius of the smaller
R^2
This ratio comes out to ----------
r^2
Scale factor? Obviously one solid is larger than the other. We have to figure out by how much, by comparing volumes. Actually, we've already done that (see above). We could also determine how much larger R is than r. That, too, would give us the scale factor.
The sum of angles in a triangle add up to 180°, therefore to find the value of x we proceed as follows;
sum of angles in ΔABC will be:
48+(6x-28)+2x=180
putting like terms together we get
48-28+6x+2x=180
20+8x=180
8x=180-20
8x=160
x=160/8
x=20°
hence:
∠B=(6x-28)=6×20-28=92°
∠C=2x=2×20=40°
