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3 years ago

13

Miss lynch's dog, jax weighs 12 times as much as Mrs. Vetterly's dog coco. There combined weight is 78 pounds. How much does jax

weigh? How much does coco weigh?

2 answers:

lord [1]3 years ago

7 0

Answer: Jax - 72 Coco - 6

Step-by-step explanation: 12v + v = 78 --> v = 6 --> Jax - 72 Coco - 6

Tomtit [17]3 years ago

3 0

Answer:

6.5 pound

Step-by-step explanation:

12 x 6= 72

12 x 6.5= 78

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3 years ago

4y+2y+10=50 <br>show your work<br>

denis23 [38]

Answer:

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Step-by-step explanation:

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3 years ago

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Can x3 – 3x + 1 be the quotient on division of x5+ 2x3 + x – 1 by a polynomial in x of degree 3? Justify

mestny [16]

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No

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So, when x⁵ is divided by x³, the quotient should be x⁵⁻³ = x².

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2 years ago

In a recent year, 304 of the approximately 300,000,000 people in the United States were struck by lightning. Estimate the prob

umka2103 [35]

Answer:

$\frac{19}{18,750,000}=0.0000010133333333$

Step-by-step explanation:

We have been given that in a recent year, 304 of the approximately 300,000,000 people in the United States were struck by lightning.

$\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Number of possible outcomes}}$

$\text{P( A randomly selected person in the United States will be struck by lightning this year)}=\frac{304}{300,000,000}$

$\text{P( A randomly selected person in the United States will be struck by lightning this year)}=\frac{19}{18,750,000}$

$\text{P( A randomly selected person in the United States will be struck by lightning this year)}=0.0000010133333333$

Therefore, the probability that a randomly selected person in the United States will be struck by lightning this year is $\frac{19}{18,750,000}=0.0000010133333333$ .

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3 years ago

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