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Alex
3 years ago
7

What's the word format and expanded form for 3.4

Mathematics
1 answer:
VLD [36.1K]3 years ago
8 0
The word form of 3.4 is three and four-tenths.  Expanded form is 3+.4.
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Round to the nearest hundredth 0.2189
Aleks04 [339]

Answer:

0.22

Step-by-step explanation:

4 or less let it rest, 5 or more add one more!.

8 is greater than 1 so you add one to 1 which equals 2, so your answer would be 0.22

6 0
3 years ago
A diagram of a swimming pool is below. The width of the pool is 25 m, find the length of the actual pool?
lara [203]

Answer:50

Step-by-step explanation:

7.5 x 2 = 15

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8 0
3 years ago
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The sum of 4 consecutive odd numbers is 40.<br> What is the second number in this sequence?
Tcecarenko [31]

Answer:

7,9,11,13 = 40

Step-by-step explanation:

second number is 9

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3 years ago
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Need help with this! Explain it to plz
nikitadnepr [17]
5^0 x 5^4      1 x 625    625
------------- =  ---------- = ----- = 1 B
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3 0
3 years ago
Bettina’s age is three times Melvina’s age. If 20 is added to Melvina’s age and 20 is subtracted from Bettina’s age, their ages
koban [17]
<span>Melvina's age is = x, Bettina's age is = 3x the equation is x + 20 = 3x - 20 subtract 3x from both sides -(3x) + x +20 = 3x - 20 - (3x) -2x + 20 = -20 subtract 20 from both sides -2x + 20 - (20) = -20 - (20) -2x = - 40 divide both sides by -2 (-2x)/-2 = (-40)/-2 x = 20 Melvinas age is 20 and Bettinas age is 60</span>
8 0
3 years ago
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