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Fiesta28 [93]
3 years ago
11

In scientific notation, 3.0 × 10 to the -5 power + 0.0000022 =

Mathematics
1 answer:
Helga [31]3 years ago
7 0
3*10⁻⁵ + 0.0000022

= 0.00003 + 0.0000022  = 0.0000322

= <span>0.0000322 = 3.22 * 10</span>⁻⁵
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a bag contains 5 grape tootsie pops and 8 chocolate tootsie pops. if juan pulls a chocolate tootsie pop out of the bag and eats
kipiarov [429]

Answer:

= 5 / 12

Step-by-step explanation:

Probability is an outcome of chance. It is a measure of outcomes of events.

To solve the probability of picking a Tootsie Pop, we must comfortably know the contents of the bag.

Number of GRAPE Tootsie pops = 5

Number of CHOCOLATE Tootsie pops= 8

Total number of Tootsie pops = The sum of both Tootsie pops

Total number = 5 + 8

= 13.

Let's note that tge question said , Juan pulls a chocolate Tootsie Pop and eats. The implication is it has reduced the total number of Tootsie Pops left in the bag.

Therefore:

The probability that the next pop he pulls out will be grape will be

Probability (Grape) = 5 / (13 -1)

= 5 / 12

The probability that the next Pop he pulls out will be a grape = 5/12

4 0
3 years ago
Which of these proportions is equivalent to the equation 2+1/b-2 = 3b/b+2 ?
Leokris [45]
The answer could be 2b+3/b-2=3b/+2

7 0
2 years ago
Read 2 more answers
Luke saves 10p coins and 20p coins he has 3 times as many 10p coins as 20p coins a total of 17 pounds how 10p coins does he have
Lena [83]

Answer:

10p coins does he have 102

Step-by-step explanation:

given data

saves=  10p coins and 20p coins

total = 17 pounds

to find out

how 10p coins does he have

solution

we consider here no of  20p coin = x

so equation will be here

3 ×  10 x  +20 x = 1700

30 x + 20 x = 1700

x = 34

so that

10p coins    = 3 time × 34  = 102    

20p coins    =  34

so that 10p coins does he have 102

5 0
3 years ago
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Sophie [7]
Where is the box plot?
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3 years ago
Find the area of a right triangle with side lengths 12 cm, 35 cm, and 37cm
Maurinko [17]

Answer:

210 cm sq

Step-by-step explanation:

Area of a triangle is 1/2bh.

12 cm and 35 cm would be both sides of the triangle, not 37 cm because it is the hypotenuse (largest side).

1/2*12*35=210 cm sq

7 0
1 year ago
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