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2 years ago

Four hundred sixty-nine and eight hundredths can also be written as

Mathematics

2 answers:

astra-53 [7]2 years ago

4 0

Answer:

469.80

Step-by-step explanation:

svet-max [94.6K]2 years ago

3 0

Answer:469.08

Step-by-step explanation:

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Jenny multiplies the square root of her favorite positive integer by $\sqrt{2}$. Her product is an integer. a) Name three number

Dmitry [639]

Answer:

Part a) $2,50,18$

Part b) When Jenny divides the square root of her favorite positive integer by $\sqrt{2}$ , she gets an integer

Step-by-step explanation:

Let

x-------> the favorite positive integer

Part a)

1) For $x=2$

$\sqrt{2}*\sqrt{2}=\sqrt{4}=2$ -----> the product is an integer

The number $x=2$ could be Jenny favorite positive integer

2) For $x=50$

$\sqrt{50}*\sqrt{2}=\sqrt{100}=10$ -----> the product is an integer

The number $x=50$ could be Jenny favorite positive integer

3) For $x=18$

$\sqrt{18}*\sqrt{2}=\sqrt{36}=6$ -----> the product is an integer

The number $x=18$ could be Jenny favorite positive integer

Part B)

1) For $x=2$

$\sqrt{2}/\sqrt{2}=\sqrt{1}=1$ -----> the result is an integer

2) For $x=50$

$\sqrt{50}/\sqrt{2}=\sqrt{25}=5$ -----> the result is an integer

3) For $x=18$

$\sqrt{18}/\sqrt{2}=\sqrt{9}=3$ -----> the result is an integer

Therefore

When Jenny divides the square root of her favorite positive integer by $\sqrt{2}$ , she gets an integer

4 0

3 years ago

2^_/2^2=2^3. Please help me I really really really really really need this. THX

Ket [755]

The missing number is 6

5 0

2 years ago

After hiking at the top of the mountain, Mark starts to descend at the rate of 150 ft per hour. What is his vertical change afte

Gnom [1K]

Answer:

225 feet

Step-by-step explanation:

That would be 150 * 1.5

= 225 ft

7 0

3 years ago

Is this equation true or false? 4(-5) = (-25)

aleksandr82 [10.1K]

4*-5 is -20 is does not equal -25 so it’s false

3 0

2 years ago

What word describes the equal shares of a shape

Sloan [31]

The word will depend on how many equal shares there are. For example, if there are two equal shares, you can say "halves"; if there are three equal shares, you can say "thirds"; if there are four equal shares, you can say "quarters," etc.

4 0

3 years ago

Read 2 more answers

Four hundred sixty-nine and eight hundredths can also be written as ​

Four hundred sixty-nine and eight hundredths can also be written as