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mylen [45]
3 years ago
13

30,000 is how many times as much as 30

Mathematics
1 answer:
jekas [21]3 years ago
8 0
The answer is 1,000 if you think about 30*1,000=30,000
You might be interested in
Show all work to factor x^4-10x^2+9 completely
dimaraw [331]

Answer:

(x^{2}-9)(x^{2} -1)

Step-by-step explanation:

Step 1: Find what adds to _ and multiples to_

It needs to multiple to the 'c' term or 9

It needs to add to the 'b' term or -10

Step 2: Find the numbers

We know -9 and -1 make 10 and multiple to 9

-9 x -1 = 9

-9 + (-1) + -10

Step 3: Write equation in form a(x-r)(x-s)

a = 1

r = -9

s = -1

Plug in the equation to get the factored form of the equation:

(x^{2}-9)(x^{2} -1)

Therefore the factored form of the equation is (x^{2}-9)(x^{2} -1)

7 0
4 years ago
Enter a ratio and a percent to represent the shaded part. 11 out of 100​
CaHeK987 [17]
The answer is 11:100 and 11%
7 0
2 years ago
Make u the subject d²+3u=y/x²​
jekas [21]

Answer:

u =  \frac{y - (xd) { }^{2} }{3x {}^{2} }

Step-by-step explanation:

3u=y/x^2-d^2

3u=y-(xd)^2/x^2

u=y-(xd)^2/3x^2

7 0
3 years ago
Factor COMPLETELY:
Elena L [17]
1. Find the greatest common factor (GCF)
What is the largest number that divides evenly into 4x^2, -16x^4, and 10x^5?
It is 2.
What is the highest degree of x that divides evenly into 4x^2, -16x^4, and 10x^5?
It is x^2.
Multiply the results above, the GCF = 2x^2

2. Factor out the GCF (Write the GCF first. Then, in parentheses, divide each term by the GCF.)
2x^2(4x^2/2x^2 + -16x^4/2x^2 + 10x^5/2x^2)

3. Simplify each term in parentheses
2x(2-8x^2+5x^3)

Have a nice day :D
6 0
4 years ago
What is the equation of the graphed line?
Alex787 [66]

Answer:

-2x+5

Step-by-step explanation:

slope= -2/1 or -2

y-intercept= 5

6 0
3 years ago
Read 2 more answers
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