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lozanna [386]
2 years ago
7

In its first year, an infant averages 40% of each day awake, 25% of each day sleeping and dreaming, and 35% of each day sleeping

without dreaming. How many hours does the infant spend on each activity during its first year?
Mathematics
1 answer:
Evgesh-ka [11]2 years ago
8 0

Answer: Only 57 percent of babies stay asleep for eight hours straight at the age of one year, Canadian researchers found

Step-by-step explanation:

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Every day, a group of 9 workers picks pea pods in a field. Each worker picks 240 pea pods, and each pea pod contains 6 peas.
Marrrta [24]

9(240)= 2160 pea pods picked per day

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Answer: The workers pick 12,960 peas every day

3 0
3 years ago
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6 0
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James has 12 dimes in hus pocket.How much money does he have
Marina86 [1]

Answer:

$1.20

Step-by-step explanation:

A dime is worth 10¢.

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3 years ago
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Write a rule for the nth term of the sequence 2,20,50,92?
Tomtit [17]

Answer:

482

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The diagram shows a vertical tower DC on a horizontal ground ABC.
sasho [114]
The measure of ABD=180°- 54°=26°
and then the measure of ADB= x
and x + 26° + 28°= 180°, sum of anlgle in a triagle property
 it means x= 180°- 26-28=126°
application of sinus law in the triangle

sin 28 / BD = sin 126/ AD = sin 26/ 25 so we can deduce that 

AD= 25sin126 / sin26= 46.12
let 's consider the triangle ADC, so for finding h, we have sin 28 = h / AD
and then h = AD x sin28=21.65

<span>Calculate the height of the tower is 21.65</span>

6 0
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