The display on a calculator screen is shown below. 2.601455 E -8 What number does the calculator display represent? A. 260,145,500 B. 26,014,550 C. 0.0000000260 D. 0.0000000026

C. 0.0000000260

Step-by-step explanation:

"E" just means 10 to the power of whatever number follows the E.

In this case, the number that follows the E is -8, which means our number is in the scientific notation:

Multiplying a number by a negative power of 10 means moving the decimal point of that number so many places to the left. Here, since the power is -8, we need to move the decimal point 8 places to left. We will be left with a decimal number that has 7 zeroes in front before the 2 appears:

0.00000002601455

This matches C, which is the answer.

C. 0.0000000260

Step-by-step explanation:

2.601455 E -8

2.601455 ÷ 10⁸

0.00000002601455

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step-by-step explanation:

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45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45