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Lunna [17]
3 years ago
6

What is the prime factorization of 189

Mathematics
2 answers:
Nana76 [90]3 years ago
7 0

The solution is 3 × 3 × 3 × 7. To find the prime factorization, the number must be broken down into prime factors. The prime factors of 189 are 3, 3, 3 and 7.

Karo-lina-s [1.5K]3 years ago
4 0

189 : 3 = 63

63 : 3 = 21

21 : 3 = 7

7 : 7 = 1

<h3>189 = 3 · 3 · 3 · 7 = 3³ · 7</h3>
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Thomas runs 34 of a mileevery day for 5 days. Howfar has he run total?
STALIN [3.7K]

Guven:

Miles per day = 34 miles

Number of days = 5 days

To find the total distance(miles), we have:

Total distance = distance covered per day x Number per days

= 34 x 5 = 170 miles

Therefore, the total distance he has covered is 170 miles

ANSWER:

170 miles

4 0
2 years ago
What is<br> 5/6h-7/12=-3/4h-13/6
alexandr1967 [171]

Answer:

-1

Step-by-step explanation:

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3 years ago
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Montano1993 [528]

Answer:

the third one

Step-by-step explanation:

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8 0
3 years ago
The ratio of the length 2.0 meters to the length 1.2 meters is
photoshop1234 [79]

Answer:

The Ration of length 2.0 meters  to the length 1.2 meters = 5 : 3

Step-by-step explanation:

The given two length are 2.0 m  and 1.2 m

Length L1 = 2.0 m     And

Length L2 = 1.2 m

SO, The ratio of L1 : L2 = \frac{2.0}{1.2}

Or, The ratio of L1 : L2 =  \frac{20}{12}

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4 0
4 years ago
Solve (9x-4)^2=18 using the square root method
Damm [24]

Answer:

x = 4/9 + sqrt(2)/3 or x = 4/9 - sqrt(2)/3

Step-by-step explanation:

Solve for x over the real numbers:

(9 x - 4)^2 = 18

Take the square root of both sides:

9 x - 4 = 3 sqrt(2) or 9 x - 4 = -3 sqrt(2)

Add 4 to both sides:

9 x = 4 + 3 sqrt(2) or 9 x - 4 = -3 sqrt(2)

Divide both sides by 9:

x = 4/9 + sqrt(2)/3 or 9 x - 4 = -3 sqrt(2)

Add 4 to both sides:

x = 4/9 + sqrt(2)/3 or 9 x = 4 - 3 sqrt(2)

Divide both sides by 9:

Answer: x = 4/9 + sqrt(2)/3 or x = 4/9 - sqrt(2)/3

7 0
4 years ago
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