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Lilit [14]
4 years ago
10

Find the valie when x=2 and y=3 2x^0 y^-2 a. 1/9 b.2/9 c.-18​

Mathematics
2 answers:
never [62]4 years ago
6 0

Answer:

2/9

0.2

Step-by-step explanation:

Substitute x for 2 and y for 3.

Simplify the new equation: 2(2)^0 3^-2

Once done you will find the answer to be 2/9 or 0.2 repeating.

sp2606 [1]4 years ago
4 0

Answer:

b

x^0=1

y^-2 =1/y^2

Step-by-step explanation:

2x^0 y^-2

2×1 ×1/3^2

2×1/9

2/9

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4 0
3 years ago
6. Santiago Diaz Granados played an arcade game that cost 25 tokens per game. In six games, Santiago won 0 tokens, 10 tokens, 50
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3 0
3 years ago
In a recent survey 7 out of 10 people prefer coffee in the morning the rest said they prefer tea if 27 people said they prefer t
prohojiy [21]
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8 0
3 years ago
Please answer correctly !!!!!! Will mark brainliest answer !!!!!!!!!
Phoenix [80]

Answer:

see below

Step-by-step explanation:

(x + 1.5)² - 2.25 - 28 = 0

(x + 1.5)² - 30.25 = 0

(x + 1.5)² = 30.25

5 0
3 years ago
What is the solution to 2(-4x+1)=2/3(x+2)
Rzqust [24]

Hello!

The answer to your problem is: x=1/13

<u>Simplify both sides of the equation</u>

(2)(-4x)+(2)(1)=(2/3)(x)+(2/3)(2) (Distribute)

-8x+2=2/3x+4/3

<u>Subtract 2/3x from both sides</u>

-8x+2-2/3x=2/3+4/3-2/3x

-26x+2=4/3

<u>Subtract 2 from both sides</u>

-26/3x+2-2=4/3-2

-26/3=-2/3

<u>Multiply both sides by 3/(-26)</u>

(3/26)*(-26/3x)=(3/-26)*(-2/3)

<u>Get your answer</u>

x=1/13

Hope This Helps!

8 0
3 years ago
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