How do you add a picture of a math problem on this app

1 answer:

3 0

Just save the picture of the math problem to your computer, then when u ask your question, u will see 3 buttions, click the paperclip button to upload the math problem and let it load, sometimes it will load, sometimes not, so ur going to have to click the edit button when your question is on the list, and than click the paperclip button again to upload it one more time and than it will work, u need to hurry up and do it b4 someone answers it and u wont be able to edit it.

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Classify scatter plot

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B. Linear relationship

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In the attachment is a graph of the cosine function that represents changing of the tide.
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Download docx

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The size of a cell is typically found by capturing an image under a microscope then using software to measure its diameter. Two

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Answer:

7.789×10^-2 = 0.07789 cm

Step-by-step explanation:

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The difference of two numbers with different exponents is found by first adjusting the exponents so they are the same. Here, we choose to adjust both numbers so they have the highest exponent value.

8.83×10^-2 - 6.01×10^-3

= 8.39×10^-2 - 0.601×10^-2 = (8.39 -0.601)×10^-2 = 7.789×10^-2

Alternatively, you can convert both numbers to standard form and do the subtraction that way.

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<em>Additional comment</em>

The second attachment shows the relationship between place values and their multiplier in scientific notation.

The choice of exponent when computing the sum or difference of numbers in scientific notation is usefully informed by an estimate of the value of the sum or difference. A proper choice can avoid the need to adjust the exponent of the result of the operation. Here, we see the subtraction will change the larger value by less than 10%, so the exponent of the result in scientific notation will be that of the larger value (-2).