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2 years ago

Is 9.373 a repeating decimal? is it rational?

Mathematics

2 answers:

slamgirl [31]2 years ago

5 0

Answer:

Rational

Step-by-step explanation:

Brrunno [24]2 years ago

3 0

Answer:

9.373 has a finite number of decimal digits, thus it is a rational number. It also can be represented as fraction, considering the number of decimal digits is 3.

Step-by-step explanation:

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Question 17 of 25

Furkat [3]

9514 1404 393

Answer:

C. 1.2

Step-by-step explanation:

A probability is always in the range 0 to 1, inclusive. The value 1.2 cannot be a probability.

4 0

2 years ago

James live 1/2 mile away from school. what is 50% of 1/2

spayn [35]

Answer: <em>1/4, i think :)</em>

7 0

3 years ago

Read 2 more answers

Using the following prices, calculate the unit price to determine how much it would cost for 7 muffins and 14 juice boxes. $7.74

Snezhnost [94]

Answer:

Step-by-step explanation:

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2 years ago

What is the difference 7/78 - 3 1/4=

ZanzabumX [31]

<span> here
7 7/8
= [ (8*7) + 7 ] / 8
= (56 + 7) / 8
=63 / 8

similarly,
3 1/4
=[ (4*3) + 1] / 4
= (12 + 1) / 4
= 13/4

----------------------------
now put the values
7 7/8 - 3 1/4
= 63/8 - 13/4
here, take LCM of 8 & 4 which is 8.
now,
[ (1*63) - (2 * 13) ] / 8
= (63 - 26) / 8
= 37/8
= 4 5/8........................[ here, divide 37 by 8 which gives reminder as 5 and divisible value as 4 ]</span>

3 0

2 years ago

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A chain of retail computer stores opened 2 stores in its first year of operation. After 8 years of operation, the chain consiste

Helen [10]

Answer:

0.66

Step-by-step explanation:

The exponential growth equation is expressed as;

S(t) = S0e^kt

S(t) is the number of stores after t years

S0 is the initial number of stores

If a chain of retail computer stores opened 2 stores in its first year of operation then at t = 1, S(t) = 2. Substitute into the equation;

2 = S0e^k(1)

2 = S0e^k .... 1

Also if after 8 years of operation, the chain consisted of 206 stores, this means at t = 8, S(t) = 206. Substitute into the equation;

206 = S0e^k(1)

206 = S0e^8k .... 2

Next is to calculate the value of k

Divide equation 2 by 1;

$\frac{206}{2} = \frac{S0e^{8k} }{S0e^k }\\103 = e^{7k}\\apply \ ln \ to \ both \ sides\\ln103 = lne^{7k}\\ln103 = 7k\\k = \frac{ln103}{7}\\k = \frac{4.6347}{7} \\k = 0.6621$

Hence the value of k to the nearest hundredth is 0.66

4 0

2 years ago