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Makovka662 [10]
3 years ago
8

Which nation's economy could best be described as a command economy, where the government determines guidelines for economic dev

elopment and sets goals for economic production?
Mathematics
2 answers:
Elanso [62]3 years ago
7 0
Its china if you are doing USATestprep
frez [133]3 years ago
5 0

Answer:


Step-by-step explanation:

b-china

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Y - 3 = -2(x -1)<br> How do i do this?
Masja [62]

Answer: -2

Step-by-step explanation:

y-intercept: (0,5)

5 0
2 years ago
There were 200,000 animals of a certain species in 1980. Since then,this number has decreased by 4.5% each year. Approximately h
g100num [7]

Answer: Approximately 25187 animals of this species will be left in 2025

Step-by-step explanation:

We would apply the formula for exponential decay which is expressed as

y = b(1 - r)^x

Where

y represents the population of animals after x years.

x represents the number of years.

b represents the initial population of animals.

r represents rate of decay.

From the information given,

b = 200000

r = 4.5% = 4.5/100 = 0.045

x = 2025 - 1980 = 45 years

Therefore,

y = 200000(1 - 0.045)^45

y = 200000(0.955)^45

y = 25187

8 0
3 years ago
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PLEASE ACCTUALY HELP :&lt;
snow_lady [41]

Answer:

(-2, 4)

Step-by-step explanation:

Hopes this helps!

6 0
3 years ago
Function f(x) is positive, increasing and concave up on the closed interval [a, b]. The interval [a, b] is partitioned into 4 eq
Umnica [9.8K]

The left sum would be f0+f1+f2+f3

The right sum would be f1+f2+f3+f4

The trapezoidal rule value is:

(f0+f1)/2 + (f1+f2)/2+(f2+f3)/2 +(f3+f4)/2

This would put the trapezoidal rule in the middle , which makes the answer:

Lower sum < Trapezoidal rule Value < Upper sum

5 0
2 years ago
Read 2 more answers
a package of marbles contains 20 blue marbles, 38 red marbles, 48 green marbles, and 16 yellow marbles. which color of marbles c
OLEGan [10]

the answer would be 48 green marbles

Step-by-step explanation:

48/6=8

So, each person would get 8 marbles each

7 0
2 years ago
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