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ICE Princess25 [194]
3 years ago
9

0.00000007834= blank ×10^2 in scientific notation ​

Mathematics
1 answer:
Ghella [55]3 years ago
6 0

Answer:

7.834 × 10^-8

Step-by-step explanation:

= 7.834 × 10^-8

(scientific notation)

= 7.834e-8

(scientific e notation)

= 78.34 × 10^-9

(engineering notation)

(billionth; prefix nano- (n))

= 0.00000007834

(real number)

^ means the number after is exponent.

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During a store's closing sale, everything is 65% off. Vikram goes into the store to buy a shirt and a pair of pants, and spends
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Answer:

without the sales, he would have spent $44.57

Step-by-step explanation:

Let the amount he would have spent without the sales be x. Now, if there is a 65% discount, what this means is that he is exactly paying for 100 - 65% = 35%

Now, it is this 35% of X that is equal to the amount he paid

Thus, mathematically, we have the following;

35/100 * x = 15.60

35x = 15.6 * 100

35x = 1560

x = 1560/35

x = $44.57

This means that without the sales discount, he would have paid $44.57

5 0
3 years ago
What is the difference between 2,386 and 7,000?<br> A. 9,386<br> B. 4,614<br> C. 5,614<br> D. 10,386
Anuta_ua [19.1K]
If you would like to know what is the difference between 7000 and 2386, you can calculate this using the following steps:

difference between 7000 and 2386:
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The correct result would be B. 4614.
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4 years ago
14. The sun casts a shadow from a flag pole. The height of the flag pole is three times the length of its shadow. The distance b
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It would be about 6.7 ft
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3 years ago
It’s possible to build a triangle with side lengths 5 5 and 10 true or false
igomit [66]

Answer: No, the side lengths of 5, 5 and 10 would not be able to.

So the answer is FALSE.

This is because all the lengths must be enough so that when you add the side lengths they are greater then the other, all would work accept 5+5 is not greater than 10.

6 0
3 years ago
56 = 34x +24 answer please
Mamont248 [21]

Answer: x=16/17

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x=16/17

3 0
3 years ago
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