Answer:
52
Step-by-step explanation:
find the area of each individual piece
top and bottom dimensions are 4 X 3- so each one is 12 inches squared
the left and right side dimensions are 4 X 2- each one is 8
the front and back dimensions are 3 X 2 each one is 6
Surface area- add all together
12+12+8+8+6+6= 52 in squared
Answer:
f=6
Step-by-step explanation:
Simplifying
42 = 7f
Solving
42 = 7f
Solving for variable 'f'.
Move all terms containing f to the left, all other terms to the right.
Add '-7f' to each side of the equation.
42 + -7f = 7f + -7f
Combine like terms: 7f + -7f = 0
42 + -7f = 0
Add '-42' to each side of the equation.
42 + -42 + -7f = 0 + -42
Combine like terms: 42 + -42 = 0
0 + -7f = 0 + -42
-7f = 0 + -42
Combine like terms: 0 + -42 = -42
-7f = -42
Divide each side by '-7'.
f = 6
Simplifying
f = 6
Answer=12%
The lower the percent, the more unlikely that the event will happen. Since 12% is the lowest percent, it is also the most unlikely of the options.
Answer:
-20
Step-by-step explanation:
Its -20 on the number line
Answer:
16
Step-by-step explanation:
How many times more intense is an earthquake measuring 6.8 on the Richter scale than one measuring 5.6?
Given:
Earthquake 1 : magnitude = 6.8
Earthquake 2: magnitude = 5.6
The intensity of an earthquake
I1 / I2
log I1 /s = 6.8
log I2 /s = 5.6
(log I2 /s) - (log I1 /s) = 6.8 - 5.6
(log I2 /s) - (log I1 /s) = 1.2
log(I2 / I1) = 1.2
I2 / I1 = 10^1.2
I2 / I1 = 15.8489
= 16
6.8 earthquake is about 16 times more intense than earthquake measuring 5.6