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Anvisha [2.4K]
3 years ago
9

Negative five is three more than twice a number(n). what is n?

Mathematics
1 answer:
artcher [175]3 years ago
4 0

N is -4 because -4x2=-8 and -8+3=-5

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770,070 in expanded form
Shalnov [3]
700,000 + 70,000 + 70


is your answer

hope this helps :D
4 0
3 years ago
Read 2 more answers
Anybody know this answer
Deffense [45]
Answer is last one. last one is false

Every real number is a rational number

example:

square root (3) is real number
but square root (3) is not a rational number

hope it helps
3 0
3 years ago
A pet store has 11 ​puppies, including 4 ​poodles, 5 ​terriers, and 2 retrievers. If Rebecka and​ Aaron, in that​ order, each se
Nataliya [291]

The probability that Rebecka selects a terrier and Aaron selects a retriever is 10/121

<h3>How to determine the probability?</h3>

The distribution of the puppies is given as:

4 ​poodles, 5 ​terriers, and 2 retrievers

The probability of selecting a terrier is;

P(terrier) = 5/11

The probability of selecting a retriever is;

P(retriever) = 2/11

The required probability is

P = 5/11 * 2/11

Evaluate

P = 10/121

Hence, the probability that Rebecka selects a terrier and Aaron selects a retriever is 10/121

Read more about probability at:

brainly.com/question/11234923

#SPJ1

8 0
2 years ago
The probability of a chance event is 0.5, it is __________ to happen when compared to a chance event with a probability of 1.
nignag [31]

Answer:

less likely

Step-by-step explanation:

Probability is between 0 and 1 so 1 is guaranteed to happen and 0 is guaranteed to not happen

3 0
3 years ago
Read 2 more answers
Which expression is equivalent to b^-2/ab^-5?<br>a) a/b^5<br>b)1/ab^5<br>c)a^3b/1<br>d)b/a
Snezhnost [94]
\bf a^{-{ n}} \implies \cfrac{1}{a^{ n}}\qquad \qquad&#10;\cfrac{1}{a^{-n}}\implies a^{{ n}}\\\\&#10;-------------------------------\\\\&#10;\cfrac{b^{-2}}{ab^{-5}}\implies \cfrac{b^{-2}\cdot b^{+5}}{a}\implies \cfrac{b^{-2+5}}{a}\implies \cfrac{b^3}{a}
4 0
3 years ago
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