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adoni [48]
2 years ago
13

How many more puppies weighed 3 pounds than 7 pounds

Mathematics
1 answer:
lara [203]2 years ago
6 0

Answer:

It might be 4 pounds?

Step-by-step explanation:

7-3= 4

but this might be wrong

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Help me with this question please!! Show all work
Valentin [98]
The answer is 439.

3+(1/(7+1/15) = 333/106

333+ 106 = 439.
8 0
2 years ago
You flip a coin and then roll a 6-sided number cube (a die).
expeople1 [14]

Answer:

a)  No, it does not matter whether you roll the die or flip the coin first, as these two events are <u>independent</u> of each other, which means they do not affect each other.

b) Yes.

  • Let event 1 be flipping a coin and event 2 be rolling a die.
  • Let event 1 be rolling a die and event 2 be flipping a coin.

The likelihood that any outcome will occur will not change, as the events are independent.

c) see attached

d)   12 outcomes  (H = head, T = tail, numbers represent the value of the die)

H 1           T 1

H 2          T 2

H 3          T 3

H 4          T 4

H 5          T 5

H 6          T 6

e)  

\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}

\implies \sf P(even)=\dfrac{1}{6}+\dfrac{1}{6}+\dfrac{1}{6}=\dfrac{3}{6}=\dfrac{1}{2}

\implies \sf P(head)=\dfrac{1}{2}

\implies \sf P(even)\:and\:P(head)=\dfrac{1}{2} \times \dfrac{1}{2}=\dfrac{1}{4}

6 0
2 years ago
Which is a better deal on a $10 item:
liberstina [14]
50% off. You only have to pay $5. If you do 10% off one time you have to pay $9 and then the next time you get 40% off, you’d have to pay $6.

Unless I completely misunderstood, 50% should be better. If it’s 40% off + 10% then it will be 50% and therefore both of them are equal deals and both good.
6 0
3 years ago
F a particular galaxy has a total mass of 10 to the 58 grams and the average star in that galaxy has a mass of 10 to the 34 gram
atroni [7]

Answer:

10^{24}=1000,000,000,000,000,000,000,000 stars.

Step-by-step explanation:

We have been given that a particular galaxy has a total mass of 10^{58} grams and the average star in that galaxy has a mass of 10^{34} grams. We are asked to find the number of stats in the galaxy.

To find the number of stats in the given galaxy, we will divide total mass of galaxy by mass of an average star in the galaxy as:

\text{The number of stats in the given galaxy}=\frac{10^{58}}{10^{34}}

Using exponent property \frac{a^m}{a^n}=a^{m-n}, we will get:

\text{The number of stats in the given galaxy}=10^{58-34}\\\\\text{The number of stats in the given galaxy}=10^{24}\\\\\text{The number of stats in the given galaxy}=1000,000,000,000,000,000,000,000

Therefore, there are approximately 1000,000,000,000,000,000,000,000 stars in the given galaxy.

5 0
3 years ago
Whats 103.468 rounded to the nearest liter
Tanya [424]

Answer:

103.468 rounded to the hundred is 103.500

Step-by-step explanation:

5 or above give it a shove

7 0
3 years ago
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