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2 years ago

Explain how to value of the 7 in 327,902 will change if you move it to the tens place

2 answers:

5 0

Right now the value of the seven in three hundred twenty seven thousand,nine hundred two,is 7,000.If you move it in the tens place the 7 is changing spots so it will be 70.

hodyreva [135]2 years ago

3 0

it will become 70 instead of 7000

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Penelope made note of all the bicycles and cars she could see parked or locked on acertain city block. All the cars had exactly

lesantik [10]

Given:

The number of cycles is, n (s) = 7.

The number of wheels in the cycle is, n (sw) = 2.

The number of cars is, n (c) = 15.

The number of wheels in the car is, n (cw) = 4.

The obective is to find the total number of wheels.

The total number of wheels is,

$\begin{gathered} T=n(sw)\cdot n(s)+n(cw)\cdot n(c) \\ =2\cdot7+4\cdot15 \\ =14+60 \\ =74\text{ whe}els \end{gathered}$

Hence, there are 74 wheels in the block.

If there are x bicycles and y cars, the equatioin will be,

$\begin{gathered} T=n(sw)\cdot x+n(ce)\cdot15 \\ T=2x+4x \end{gathered}$

Hence, the number of wheels for x bicycles and y cars is 2x+4x.

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1 year ago

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sleet_krkn [62]

The first one is correct

3 0

3 years ago

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barxatty [35]

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3 years ago

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Ludmilka [50]

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2 years ago

A Shark Weighs 405 kilograms and 68 grams a second shark weighs 324 kilograms and 75 grams how much more does the first shark we

never [62]

Answer:

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Step-by-step explanation:

If you're asking me grams specifically, and not kilograms, subtract 68 from 75 to get your answer. If it's only kilograms subtract 324 from 405. If it's both of them added together subtract 399 from 473, you're welcome!

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3 years ago