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butalik [34]
3 years ago
9

Please help!!! 25 points! Which of these numbers are irrational?

Mathematics
1 answer:
Aleks04 [339]3 years ago
3 0

I belive that b is the answer.

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the height of the snow was 84 inches in the beginning of the week. it melts at a rate of 0.15 inches per hour. how many hours wo
lakkis [162]

Answer:

It takes 147 hours for the snow to reach 62 inches.

Step-by-step explanation:

Given:

Height of the snow at the beginning  = 84 inches

Rate at which the snow melts = f 0.15 inches per hour

To Find:

The time taken for the  snow to reach 62 inches = ?

Solution:

Let the time taken to reach 62 inches be x

Then according to the question,

Total height of the snow - (rate of melting)(x) = 62 inches

On substituting the values,

84 - (0.15)(x) = 62

84 - 0.15x = 62

- 0.15x = 62 - 84

- 0.15x = -22

0.15x = 22

x = \frac{22}{0.15}

x= 146.6

x = 147

7 0
4 years ago
What is the solution to the equation 19 = r/3
netineya [11]

Answer:

the answer to the question is 57.... please give me brainliest

Step-by-step explanation:

19 =r \div 3 \\ 19 \times 3 = r \div 3 \times 3 \\  57 = r \\ therefore \\ r = 57

4 0
3 years ago
The spinner below shows 10 equally sized slices. Maya spun the dial 20 times and got the following results. a) From Maya's resul
yKpoI14uk [10]
A) 1/2 bc half of the spinner is white 
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C) is the last one, the bottom one to be right
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3 years ago
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If 8x = 48, then x = ___. (Only input whole number) Numerical Answers Expected! Answer for Blank 1:
Leno4ka [110]

Answer:

x = 6

Step-by-step explanation:

8x = 48,

Divide each side by 8 to isolate x

8x/8 = 48/8

x = 6

5 0
3 years ago
ReWaRding brainliest
bogdanovich [222]

Answer:

9

hope this helps

have a good day :)

Step-by-step explanation:

3 0
3 years ago
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