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dlinn [17]
3 years ago
13

4×10^3 times what number is equal to 16×10^5

Mathematics
2 answers:
adell [148]3 years ago
7 0

Answer:

x = 4 \times  {10}^{2}

Step-by-step explanation:

Let the number be 'x'.

According to the question ,

(4 \times  {10}^{3} ) \times x = 16 \times  {10}^{5}

Dividing both the sides by 4 × 10³ :-

=  >  \frac{4 \times  {10}^{3}  \times x}{4 \times  {10}^{3} }  =  \frac{16 \times  {10}^{5} }{4 \times  {10}^{3} }

=> x = \frac{16}{4} \times (10^{5-3})

=  > x = 4 \times  {10}^{2}

Murrr4er [49]3 years ago
3 0

Answer:

4 I'm guessing

Step-by-step explanation:

If I am right plzzz mark me as brainiest and if I am wrong the don't

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RUDIKE [14]

Answer:

x = 15.65 and y = 5√2

Step-by-step explanation:

To get x and y we will use the Pythagoras theorem as shown

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Step-by-step explanation:

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