<span>6.8 x 10^-2
The scientific notation of 70, 030, 000. To find the scientific notation of this value </span><span><span>
1. </span>We first move the period which separates the whole number from the decimal number which is located after the numbers of the given value.</span>
<span><span>2. </span>We move it in the very recent order number which is seventy million, seven and zero.</span> <span><span>
3. </span>It becomes 7.003</span>
<span><span>4. </span>Thus we count how many moves we did from the tens to the ten million order place.</span> <span><span>
5. </span>7.003 x 10^7<span>
</span></span>
You may use the law of sines, that states that in every triangle the ratio between a side and the sine of the opposite angle is constant.
So, in your case, we have
We know that 
is 90 degrees, so its sine is 1. Also, we know that RS=26. So, the equation becomes
The expression that has a value of 62.45 is the second answer choice 0.6245 × 10²
To determine the expression that has a value of 62.45 among the given answer choices, we will evaluate each of the answer choices.
- For the first answer choice - 0.006245 × 105 = 0.006245 × 10⁵
0.006245 × 10⁵ = 624.5
- For the second answer choice - 0.6245 × 102 = 0.6245 × 10²
0.6245 × 10² = 62.45
- For the third answer choice - 6.245 ÷ 101 = 6.245 ÷ 10¹
6.245 ÷ 10¹ = 0.6245
- For the fourth answer choice - 624.5 × 103 = 624.5 × 10³
624.5 × 10³ = 624500
From above, the second answer choice is the expression that has a value of 62.45
Hence, the expression that has a value of 62.45 is 0.6245 × 10²
Learn more here: brainly.com/question/17633165
32 Marcus has created a budget for his upcoming trip to the theme park. Admission is 40% of the budget. He plans to spend 32% of his money on food, 23% on
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