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3 years ago

13

Explain why it works to break apart a number by place values to multiply

2 answers:

Tomtit [17]3 years ago

6 0

Because you are still multiplying the same vaules of the number you are multiplying in it's standard form

IrinaK [193]3 years ago

3 0

Idononoooont know boi

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If x = 45, then<br> is between_<br> 4 and 5<br> 6 and 7<br> 22 and 23<br> 44 and 46

MrRa [10]

Im confused on what your trying to ask...

6 0

3 years ago

Hilda has $210 worth of $10 and $12 stock shares. The number of $10 shares is five more than twice the number of $12 shares. How

klasskru [66]

Let's first define variables.
y: number of shares of $ 10
x: number of shares of $ 12
We write the system of equations:
10x + 12y = 210
y = 2x + 5
Solving the system:
x = 75/17
y = 235/17
Answer:
she has:
75/17 shares of $ 12
235/17 shares of $ 10

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3 years ago

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2.789 in word form and in expanded form

mylen [45]

Word form:
Two and seven hundred eighty-nine thousandths

Expanded form:

2

+ 0.7

+ 0.08

+ 0.009

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3 years ago

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James divided 144 ounces of water evenly among 4 containers. One of the containers leaked 8 ounces.

Verdich [7]

Answer:

I dont understand your question rither

Step-by-step explanation:

sorry I would help is I neew

3 0

3 years ago

Help me with khan geometry. (Explain or give answer no link to answer thx)

NikAS [45]

Answer:

$\boxed{\sf 200\pi}$

Step-by-step explanation:

We know that the volume of a cone:-

$\boxed{\sf \pi r^2\cfrac{h}{3}}$

(r = 10) (h = 6)

$\sf \pi \times 10^2\times\cfrac{6}{3}$

<u>Divide numbers:-</u>

$\sf \cfrac{6}{3}=\boxed{2}$

$\sf 10^2\times \:2\pi$

$\sf 100\times \:2\pi$

<u>Multiply numbers:-</u>

$\boxed{\sf 200\pi}$

Therefore, your answer is 200π³

We could also multiply 200 by 3.14 which will give you 628 units³.

7 0

2 years ago