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eimsori [14]
3 years ago
13

PLEASE IF YOU"RE REALLY GOOD AT MATH HELP MEEEE

Mathematics
1 answer:
Maurinko [17]3 years ago
4 0
Okay yesss on what do you need help on
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Help with 35 to 40, don’t know if I am right
Sedaia [141]

Step-by-step explanation:

35. 1000 m / 1 km = 10³

Move the decimal point 3 places to the right.

36. 100 cm / 1 m = 10²

Move the decimal point 2 places to the right.

37. 1 mm / 1000 μm = 10⁻³

Move the decimal point 3 places to the left.

38. 1 km / 1000 m × 1 m / 100 cm = 10⁻⁵

Move the decimal point 5 places to the left.

39. 1 Mm / 10⁶ m × 1 m / 10⁶ μm = 10⁻¹²

Move the decimal point 12 places to the left.

40. 100 cm / m × 1000 m / km = 10⁵

Move the decimal point 5 places to the right.

4 0
3 years ago
Ella completed the division problem below.
77julia77 [94]

Answer:

option B

Elia multiply the dividend by 100 instead of 10.

Step-by-step explanation:

Given that,

divisor  = 0.6

dividend = 1.848

Elia decided to multiply each by 10 to get

<h3>divisor  = 0.6 x 10 = 6</h3><h3 /><h3>dividend = 1.848 x 10 = 18.48</h3>

but unfortunately she multiply the dividend by 100

As,

1.848 x 100 = 184.8

So,

Elia's error was that she multiply the dividend by 100 instead of 10.

6 0
3 years ago
A pet store has 115 fish that need to be placed into fish tanks. Each tank hold 6 fish. How many takes does the store need got t
goblinko [34]
C. Because 115/6 is 19.16 rounded up thats 20 so you cant shove 7 fish in a tank if it says 6.
6 0
3 years ago
Read 2 more answers
Tammy earns a base salary of $300 every week with an additional 9% commission on whatever she sells. What was Tammy's total pay
castortr0y [4]

Answer:

Tammy's total pay for the week is $588

Step-by-step explanation:

We are given the following in the question:

Tammy's salary = $300 every week

Percentage of commission on sales = 9%

Total sale during week = $3200

Commission earned =

9\% \times 3200\\\\=\dfrac{9}{100}\times 3200\\\\=\$288

Thus, Tammy's week salary =

Weekly salary + Commission on sales

==300 + 288\\=588\$

Thus, Tammy's total pay for the week is $588 if she sold $3200 worth of products.

6 0
3 years ago
A couple plans to have three children. What is the probability of getting at least one girl?
insens350 [35]

Answer:

the probability that the couple will have a girl is 1/2.

Step-by-step explanation:

I hope this helps:)

7 0
3 years ago
Read 2 more answers
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