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Rufina [12.5K]
3 years ago
5

Help me i need the help so much

Mathematics
2 answers:
Setler [38]3 years ago
5 0
Alessandro got home first. I think.
Anit [1.1K]3 years ago
3 0

Answer:

Allesandro got home first because the fraction isn't a whole and it's comparing Allesandro's time.

Step-by-step explanation:

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What is the equation of the function that is graphed as line a?
Andrei [34K]

Answer:

B

Step-by-step explanation:

We see that the line intersects the y-axis at -1.  As a result, we need to choose an equation with -1, either B or C.  We see that the different is the slope.  For choice B, the slope is \frac{1}{3}, meaning that every unit up equates to 3 blocks to the right.  Counting along the line, we see that this is correct.

4 0
3 years ago
Answer this question.<br><br> You get a thank you and 5 stars if it's the correct answer.
Elena L [17]

Answer:

w=5

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Step-by-step explanation:

hope this helps you

4 0
2 years ago
Read 2 more answers
A circle with area 16pi has a sector with a central angle of 8/5pi radians. What is the area of the sector?
lianna [129]

Answer:

The area of the sector is 12.8\pi\ units^2

Step-by-step explanation:

we know that

The area of a complete circle (16π units^2) subtends a central angle of 2π radians

so

using proportion

Find out the area of a sector , if the central angle is equal to 8π/5 radians

\frac{16\pi}{2\pi}=\frac{x}{(8\pi/5)}\\\\x=8(8\pi/5)\\\\x= 12.8\pi\ units^2

4 0
3 years ago
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You complete 3 centimeters of a necklace in an hour. each hour after the first, you triple the length iof the necklace. write an
liberstina [14]

First hour: 3 = 3¹

Second hour: (3) x 3 = 3²

Third hour: (3 x 3) x 3 = 3³

Fourth hour: (3 x 3 x 3) x 3 = 3⁴

Do you see the pattern? <em>3^{n} where n is the number of hours</em>

Answer: 3³, 3^{n}

5 0
3 years ago
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Murrr4er [49]
12 this is because my number for sports is 12 and i just need to answer a ? for point thanks have a good day
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3 years ago
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