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3 years ago

Prime factorization of 25

2 answers:

7 0

The prime factorization of 25 is simple. Just find the square root. (If you know what it is.) Since 5*5 equals 25, and 5 is prime that means the prime factorization of 25 is 5*5.

Fiesta28 [93]3 years ago

3 0

5x5= 25. The prime factorization is just 5*5

You might be interested in

What is .825 as a fraction and how do I find it

JulsSmile [24]

$0.1 = \frac{1}{10}
$
$0.01 = \frac{1}{100}

$
$0.001 = \frac{1}{1000}$

hence
$0.825 = \frac{825}{1000}$

now you just simplify the fraction

6 0

3 years ago

Cindy purchased 100 bricks. Each brick is within 1/8 inch of the advertised length of 8 inches. Cindy will line the bricks up en

AURORKA [14]

If each brick is within 1/8 inches of 8 inches, then that's an error of
$\frac{(\frac{1}{8})}{8} =\frac{1}{64}$
If we then take the total length if each brick is 8 inches,
$100*8=800$
Then take 1/64 of this
$800*\frac{1}{64}=12.5[tex] So the upper and lower bounds are 12.5 inches either side of 800 inches 787.5, and 812.5 So we can say that [tex]787.5 \leq x \leq 812.5$
Which would be the answer to part a. parts b and c would be the lower and upper bounds, so 787.5 and 812.5 respectively
Hope this helps

7 0

3 years ago

Mr.Brown deposited $2500 to his new savings account. Each month, he deposits $300 to his account. Which inequality can be used t

Firlakuza [10]

Answer:

X>5

Step-by-step explanation:

Since the initial deposit is given as $2500 then to get more than $4000, Mr. Brown needs additional 4000-2500=$1500

Since each month he deposits $300 then after x months he will have more than $1500 additional.

4000<300x+2500

Collecting like terms

4000-2500<300x

1500<300x

Simplifying

5<x

x>5

8 0

4 years ago

You have travelled 25 kilometres. Your friend's map gives the scale as: 20cm:100km. How many cm on the map have you travelled

notsponge [240]

Answer: 5cm

Step-by-step explanation:

Simplified scale: 1cm:5km

5km times 5 is the distance you traveled, 25km

1cm times 5 is 5

5 0

3 years ago

Read 2 more answers

What is the value of x?

Komok [63]

Answer:

x=14/3

Step-by-step explanation:

According to the corresponding angles theorem, when parallel lines are cut by a transversal, the corresponding angles are congruent. These 3 lines are all parallel, so 70 = 12x +14.

Subtract 14 from both sides

56 = 12x

Divide both sides by 12

14/3 = x

x=14/3

5 0

3 years ago