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Svet_ta [14]
2 years ago
11

Which is the best approximation of 90? A.9.5 B.11.4 C.7.6 D.11.1

Mathematics
2 answers:
yan [13]2 years ago
5 0

Answer:

9.5

Step-by-step explanation:

square root 90 and you get 3 square root of 10 which is around 9.486

ohaa [14]2 years ago
4 0

Answer:

A.) 9.5

Step-by-step explanation:

The best approximation would be 9.5

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Wittaler [7]

n word go brrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

5 0
2 years ago
The game show contestant spins a spinner with the letters E, W, Y, l and Z on it, then either an easy or a hard question is pick
prisoha [69]

Answer:

  1/5

Step-by-step explanation:

We assume the events are independent, so the probability of the joint event is the product of the probabilities of the individual events.

  P(Y or W) = 2 letters of 5 = 2/5

  P(easy) = 1 of 2 kinds = 1/2

The product of these is ...

  P((Y or W) and (easy)) = (2/5)(1/2) = 1/5

_____

In both cases, we have to assume that each of the possible outcomes is equally likely.

5 0
2 years ago
Which is 216 written as a power of a number?
slavikrds [6]
A.63
then answer for user
if a and b has power 4 and 2 respectively the the answer will be, 51
and if not power then,
25
hope it will help you
5 0
2 years ago
The adult admission price to the amusement park increased from $35 last year to $42 this year.what is the rate of inflation?
Mrrafil [7]

Answer:7

Step-by-step explanation:

42-35=7

6 0
3 years ago
Arun took a taxi from his house to the airport. The taxi company charged a pick-up fee of $4 plus $4.25 per mile. The total fare
Natasha2012 [34]

Here we must write and solve a linear equation to find the number of miles that Arun traveled in the taxi. We will find that Eva traveled 11 miles.

So we know that the taxi charges a fee of $4.10 and then a plus of $0.50 per mile.

So if you travel for m miles, the cost equation is:

C(m) = $4.10 + $0.50*m

Now, we know that for Eva the total fare (total cost) was $9.60, then we need to solve:

$9.60 = C(m) = $4.10 + $0.50*m

$9.60 = $4.10 + $0.50*m

$9.60 - $4.10 = $0.50*m

$5.50 = $0.50*m

$5.50/$0.50 = m = 11

This means that Arun traveled 11 miles in the taxi.

5 0
2 years ago
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