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Makovka662 [10]
2 years ago
12

A Boston subway train traveling at constant speed traveled 10.1 miles in half an hour. What was the speed of the subway train? m

iles per hour
Mathematics
1 answer:
viva [34]2 years ago
6 0

Answer: 20.2 mph

Step-by-step explanation:

Given

Train travels 10.1 miles in half an hour i.e.

Distance d=10.1\ \text{miles}

time t=0.5\ hr

we know, \text{distance=speed}\times\text{time}

Insert the values

\Rightarrow 10.1=v\times 0.5\\\Rightarrow v=20.2\ mph

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mezya [45]
If 24 of the 60 were saved then the percent saved is

(24/60) x 100

Let's imagine for a second that all 60 was saved, then 100% of the money would be saved. Which makes sense, because

(60/60) x 100 = 100%

So the amount saved dived by the amount earned all times 100 is the percent saved.
6 0
3 years ago
Start at 51/2 add 1 1/5
IgorC [24]

51/2 = 25.5

11/5 = 2.2

25.5 + 2.2 = 27.7 or 27 7/10

3 0
3 years ago
Read 2 more answers
O points
Aloiza [94]

Answer:

1/2

Step-by-step explanation:

7 0
2 years ago
Order: Anadrol-50 (oxymetholone) 200 mg po daily. The recomnes patient who has bipolar disorder? 3 kg 50 e ste for Is the prescr
VMariaS [17]

Answer:

Yes the ordered dose of 200 mg/d lies within the recommended range of 75 mg/d to 375 mg/d

Step-by-step explanation:

Given:

Ordered dose of Anadrol-50 (oxymetholone) = 200 mg per day

Recommended range = 1-5 mg/kg/d

Weight of the patient = 75 kg

Now,

For the patient weighing 75 kg, the recommended dose will be

Minimum dose will be

= Minimum value of Recommended range × Weight of the patient

= 1 mg/kg/d × 75 kg

= 75 mg/d

and,

the Maximum dose will be

= Maximum value of Recommended range × Weight of the patient

= 5 mg/kg/d × 75 kg

= 375 mg/d

Yes the ordered dose of 200 mg/d lies within the recommended range of 75 mg/d to 375 mg/d

4 0
3 years ago
If the measure of ∠DAB=46∘ and ∠CAB=22∘ , then
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