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zlopas [31]
2 years ago
13

4x^2+12xy+9y^2 tại x=2, y=2

Mathematics
1 answer:
Katena32 [7]2 years ago
6 0

Step-by-step explanation:

hope it's helpful for you

PLS REFER THE ABOVE ATTACHMENT

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Help please #10 if you can
Mice21 [21]

Answer:

200,000 m

Step-by-step explanation:

We will multiply the length of the ant by the number of ants to find out how long the line is.

10 million is 10 with 6 zeros

20 * 10 ^-3   move the decimal 3 places to the left

20. * 10 ^-3  = .02

.02 * 10000000

200000


5 0
3 years ago
Read 2 more answers
A rectangle has an are of 36in squared. write an equation to show how length varies inversely the width. what is the equation li
Tju [1.3M]
L*W= 36
Rewrite to get:
l = 36 / w or w = 36 / l
Either one show =s the inverse relationship between w and l
Equation for x and y graph:
y = 36 / x


5 0
3 years ago
Peter is wants to lose weight. He is105Kg. His aim is to lose 500 g Per week. If he managed this, how many weeks will it be unti
natali 33 [55]

105 - 90 = 15kg

500g = 1/2 kg

Peter is 15kg overweight.

15 x 2 = 30

It will take him 30 weeks for this.

8 0
3 years ago
What two numbers add up to -20 and multiply to -1125
Oliga [24]
I don't have my calculator handy just now. But just looking at that problem, why don't you try +20 and -45 and see if they do the job.
8 0
3 years ago
Simplify the following leave the answer in radical notation:
Nataliya [291]

Answer:

1- 5xy³√5y

2- 2xy²∛3y²

Step-by-step explanation:

√125x²y^7=

√25*5x²y^6y

5xy³√5y

2) ∛24x³y^8=

∛2³*3x³y^8=

2xy²∛3y²

7 0
3 years ago
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