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Ugo [173]
3 years ago
14

48 kilometers in 3 hours =

Mathematics
2 answers:
kupik [55]3 years ago
6 0
Well super easy 16 kil. per hour
Brums [2.3K]3 years ago
5 0
All you do is 48 divided by 3 = 16 km per hour.
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I never learned this. I tried I just don’t understand. Can anyone help
Scorpion4ik [409]

Answer:

Step-by-step explanation:

n = 25

33+n = 33+25 = 58

n/5 = 25/5 = 5

\sqrt{n+144}=\sqrt{25+144}=\sqrt{169}=13

4 0
3 years ago
In a class of 25 students, 80% attended a field trip. How many students went on the field trip?
Dmitry_Shevchenko [17]

Answer:

20 Students :)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help me write this two numbers in words<br> 1,328,800,16<br> 15,802
Zigmanuir [339]

one hundred thirty two million, eight hundred eighty thousand and sixteen

(Your commas are in the incorrect spot)

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7 0
3 years ago
Factor 4x^4yz-16y^3z
Iteru [2.4K]

Answer:

<h2>4x⁴yz - 16y³z = 4yz(x² - 2y)(x² + 2y)</h2>

Step-by-step explanation:

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6 0
3 years ago
Your sample size is 10 and your confidence is 90%. What is your t-score?
PilotLPTM [1.2K]

Answer:

if you want a t*-value for a 90% confidence interval when you have 9 degrees of freedom, go to the bottom of the table, find the column for 90%, and intersect it with the row for df = 9. This gives you a t*–value of 1.833 (rounded).

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
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