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3 years ago

11

Is -4 rational or irrational

1 answer:

Hoochie [10]3 years ago

8 0

It’s a Rational number

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Solve the following pair of equations by elimination method: x+y=4, 2x+y=3

allsm [11]

Answer:

x = 1

y = 5

Step-by-step explanation:

x + y = 4 __ (1)

2x + y = 3 __ (2)

equation (1) x 2, (2) x 1

2x + 2y = 8

2x + y = 3

0 + y = 5

y= 5 (ANS)

x + y = 4

x + 5 = 4

x = 5 - 4

x = 1 (ANS)

I HOPE MY ANSWER IS CORRECT IF NOT I APOLOGIZE.

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2 years ago

Electricity travels how many miles per second

Solnce55 [7]

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3 years ago

A nutrional label states that there are 36 grams of carbs in each serving. This accounts for 12% of a daily value. how many gram

Nina [5.8K]

Answer:

300 gm

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Step-by-step explanation:

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3 years ago

ΔABC is dilated by a factor of 3 to produce ΔA'B'C'.

Rus_ich [418]

Answer:

Option B

Step-by-step explanation:

Dilation does not change the value of angle.

so angle measurement should be same as before .

Angle A= 37

Scale factor is 3 so multiply length by 3

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2 years ago

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3 years ago