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ivanzaharov [21]
3 years ago
6

Is this proportional​

Mathematics
1 answer:
emmasim [6.3K]3 years ago
6 0

Answer:

Yes

Step-by-step explanation:

For every 1/2 mile, it takes 1/4 hour. For the 1 mile, this is double the 1/2 mile, so the hours should be double the 1/4 hour. This is true because 1/2=2/4 and 2 times 1/4, or 1/4• 2 equals 2/4. It is the same idea for the 3rd row.

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Shelley read 40 business proposals between 6 am and 11 am. On average how many proposals did she read per hour
UkoKoshka [18]

Answer: 8 proposals per hour

Step-by-step explanation: 40/5 = 8

6 0
2 years ago
Oh mah lord please please help me
Alenkinab [10]

Option 2: 4^{\frac{1}{6}} is the correct answer.

Step-by-step explanation:

The radical expressions like these are simplified by using fractional exponents

given

\frac{\sqrt{4}}{\sqrt[3]{4} }

Converting radicals into exponents

When there is no base the exponent is 1/2 and as the base is 3, the exponent will be 1/3

So

=\frac{4^{\frac{1}{2}}}{4^{\frac{1}{3}}}

As the bases of numerator and denominator is same, the exponents can be subtracted

=4^{\frac{1}{2}-\frac{1}{3}}\\=4^{\frac{3-2}{6}}\\=4^{\frac{1}{6}}

Hence,

Option 2: 4^{\frac{1}{6}} is the correct answer.

Keywords: Exponents, radicals

Learn more about radicals at:

  • brainly.com/question/6073431
  • brainly.com/question/6075514

#LearnwithBrainly

7 0
3 years ago
Any face that is not a base​
Ann [662]

Answer:

In Mathematics Geometry,<em> lateral face</em> is said be the side of a 3D-figure in that is not a base.

Please check the attached figure to visual the concept.

Step-by-step explanation:

In Mathematics Geometry,<em> lateral face</em> is said be the side of a 3D-figure in that is not a base.

The faces in in a prism or pyramid which are not bases are basically the lateral faces.

For example, the lateral faces are basically parallelograms in Triangular prism which are not the bases.

Please check the attached figure to visual the concept.

7 0
3 years ago
hat is the speed of a wave if the wavelength is 18 m and the frequency is 35 Hz? (Quick Hurry, need answer)
Andrew [12]
The speed is 630mp/s I think. Because you have to multiply Wavelength by Frequency to get true speed
3 0
3 years ago
Read 2 more answers
Will give Brainliest
Vedmedyk [2.9K]
I hope you will get it

5 0
3 years ago
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