3 years ago

Solve: 4x+6y+2=0 and 9y=6x+21

Mathematics

2 answers:

AVprozaik [17]3 years ago

6 0

I hope this helps you

user100 [1]3 years ago

5 0

X=-2 and the other variable will be y=1

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<img src="https://tex.z-dn.net/?f=%5Csqrt%7B111%7D%5C%3A%5Ctimes%20%5Csqrt%7B111" id="TexFormula1" title="\sqrt{111}\:\times \sq

Natali5045456 [20]

Answer:

742.5625

Step-by-step explanation:

Square root of 111 is 27.75 so mulitply both and get 742.5625

8 0

3 years ago

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Please help me answer ASAP!!!

Elodia [21]

X^2+3x-28

Synthetic division is very easy if u need elaboration on how to solve this problem just let me know and I’ll explain

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4 years ago

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Suppose that a recent poll of American households about car ownership found that for households with a car, 39% owned a sedan, 3

RUDIKE [14]

Answer: Option 'a' is correct.

Step-by-step explanation:

Since we have given that

Probability of owned a sedan = 39%

Probability of owned a van = 33%

Probability of owned a sports car = 7%

n = 3

We need to find the probability that all three randomly selected households own a van.

So, Probability of getting all 3 own a van is given by

$(0.33)^3\\\\=0.035937\\\\\approx 0.036$

Hence, Option 'a' is correct.

6 0

4 years ago

What is 3/4 x 2/3 as a fraction

Rudik [331]

Answer:

6/12 or 1/2

Step-by-step explanation:

Multiply Across

Numerators 3 x 2 = 6

3 x 4 = 12

6/12

(or 1/2, simplified)

6 0

2 years ago

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Find the area and peri<br>19.<br>6 ft<br>13 ft<br>A

Deffense [45]

The area would be 78.
perimeter would be 38. hope that helped

7 0

3 years ago

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