Answer:
D: All the above
Step-by-step explanation:
Answer:
it be D
Step-by-step explanation:
b) 32 notes in 4 measures, 12 notes in 2 measures
Show work if you can please :)
The rates 28 points in 3 games and 112 points in 12 games form a proportion, while the rates 32 notes in 4 measures and 12 notes in 2 measures do not form a proportion.
To determine whether the given rates form a proportion, we need to check if the ratios are equivalent. a) We'll start with 28 points in 3 games vs 112 points in 12 games. The ratio 28/3 equals approximately 9.33, and the ratio 112/12 also equals approximately 9.33. Since these ratios are equal, these rates do form a proportion. b) Moving to 32 notes in 4 measures vs 12 notes in 2 measures. The ratio 32/4 equals 8, and the ratio 12/2 equals 6. Since these ratios are not equal, these rates do not form a proportion.
#SPJ12
3/4, 6/8, 4/5, and 6/7 are all between 2/3 and 3/3. They are all less then 1 but also greater than 2/3
For this case we have the following numbers:
299
388
Let's round up each of the numbers to the nearest hundred,
We have then:
299 = 300
388 = 400
We note that now we have two numbers whose approximation is easier to add.
We have then:
300 + 400 = 700
Answer:
The sum of 299 + 388 is approximately:
700
Answer:
v = -2500*n + 32000
Step-by-step explanation:
Depreciation is usually calculated linearly, means that it follows the following equation (equation of a line):
v = a*n + b
where n is time after truck was new (in years), v is value of the truck (in $), and a and b are some constants.
A new truck costs $32,000, that is, when n = 0, v = 32000. Replacing into the equation:
32000 = a*0 + b
32000 = b
The truck is worth $24,500 after three years , that is, n = 3, v = 24500. Replacing into the equation:
24500 = a*3 + 32000
a*3 = 24500 - 32000
a = -7500/3 = -2500