3 years ago

Solve the system of linear equations by substitution. 8x−13y=0 12x+3=y

Mathematics

1 answer:

kogti [31]3 years ago

7 0

X=-0.61 and Y is 4 is I did my math right

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Find the total surface area of this cone. leave your answer in terms of pi R=3 L=4

Yuliya22 [10]

Answer:

total surface area of cone is πr (r+l)

22/7 x 3 (3+4)

22/7*3 (7)

22 x 3 ( as 7 that was divided by 22 was cut out with 7 in the bracket)

hence,

TSA of cone = 66pi

8 0

2 years ago

Help please asap will mark brainliest!

Andrew [12]

Answer:

VW = 7

Step-by-step explanation:

Because it is a parallelogram, UX = VW

x-4 = 2x - 15

11 = x

VW = 2 x 11 - 15

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Y = 5x+8<slope intercept

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disa [49]

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Find the fifth term in the sequence that is defined as follows: an = 2n

Rainbow [258]

Answer:

$a_{5}=10$

Step-by-step explanation:

If you want to find the 5th term of a sequence or any term you have to substitute n for the desired term in your case the result is the following

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3 years ago