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Lostsunrise [7]
4 years ago
12

Solve the system by the elimination method.

Mathematics
1 answer:
satela [25.4K]4 years ago
3 0

(-3y+x=0)+(3y-2x=6)

-x=6

x=-6

Plug x back in

-6-3y=0

-3y=6

y=-2

Your solution is (-6,-2)

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Ilya [14]
I have worked that on paper

7 0
4 years ago
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A cylinder has a radius of 8 inches and a height of 16 inches. Find the volume of the figure described. Use 3.14 for .
Viefleur [7K]

Answer:

3,215.36 cubic meters

Step-by-step explanation:

Volume of Cylinder:pi×radius squared×height

3.14×8×8×16=3,215.36

I hope this helps:)

8 0
3 years ago
Which of the following describes the transformation shown?
zubka84 [21]

C) reflection over the x-axis

5 0
3 years ago
Plzz help with this question
lesantik [10]

Answer: 51 liters of fuel are required

Step by step: start by seeing how many times 476 can go into 1428

(1428/476=3)

Then take your sum of that and multiply it by 17 since that’s the number that correlates with 476

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3 0
3 years ago
(04.02 MC)
Elena L [17]

Answer:

0.1384

Step-by-step explanation:

Using binomial probability:

P = nCr p^r q^(n-r)

where n is the number of trials,

r is the number of successes,

p is the probability of success,

and q is the probability of failure (1-p).

Given n = 25, r = 4, p = 0.10, and q = 0.90:

P = ₂₅C₄ (0.10)⁴ (0.90)²⁵⁻⁴

P = 12650 (0.10)⁴ (0.90)²¹

P = 0.1384

6 0
3 years ago
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