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Hunter-Best [27]
3 years ago
12

Mr. custom is correcting the class's math homework on customary units. which of the following measurements is reasonable

Mathematics
1 answer:
Romashka [77]3 years ago
6 0
D is the most reasonable as the other 3 answers are improbable.
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Exponents solve this for 50 points and brainlist
Zepler [3.9K]

Answer:

<u></u>\frac{10m^{10}n^{6}p^{9}}{y}

Step-by-step explanation:

Simplifying the numerator :

⇒ (-5m⁷n⁰p⁵)(2m⁴n³p²)³

⇒ (-5m⁷p⁵)(8m¹²n⁹p⁶)

⇒ (-5)(8)(m)⁷⁺¹²n⁹(p)⁵⁺⁶

⇒ <u>-40m¹⁹n⁹p¹¹</u>

<u />

Dividing by the denominator :

⇒ \frac{-40m^{19}n^{9} p^{11}  }{-4m^{9}n^{3}p^{2}y} }

⇒ \frac{10m^{10}n^{6}p^{9}}{y}

7 0
2 years ago
I need help with this question about similar triangles
Colt1911 [192]

Answer:

ST = 12 units

Step-by-step explanation:

Δ RAS and Δ TES are similar triangles, thus the ratios of corresponding sides are equal, that is, noting that SR = 21 - ST, thus

\frac{ST}{SR} = \frac{TE}{AR} substitute values

\frac{ST}{21-ST} = \frac{8}{6} ( cross- multiply )

6ST = 8(21 - ST)

6ST = 168 - 8ST ( add 8ST to both sides )

14ST = 168 ( divide both sides by 14 )

ST = 12

6 0
3 years ago
Make an inference about which fish increased its predicted average population from Year 1 to Year 2.
galben [10]

Make an inference about which fish increased its predicted average population from Year 1 to Year 2.
All three types of fish increased their predicted average population.
Trout increased its predicted average population.
Bass increased its predicted average population.
None of the fish increased their predicted average population.
4 0
3 years ago
Read 2 more answers
What is the prime factorization of 81m 2 x 3?
N76 [4]
The answer to your question is <span>3^4 · m^2 · x^3 </span>
4 0
3 years ago
It takes a cook 180 minutes to cook if 45 minutes is already completed .what percentage is completed
AleksandrR [38]

Answer:

25%

Step-by-step explanation:

45 is 1/4 of 180. 1/4 is 25%.

6 0
3 years ago
Read 2 more answers
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