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Kryger [21]
3 years ago
8

Please help me ASAP it's due tomorrow

Mathematics
1 answer:
Jet001 [13]3 years ago
7 0
Equation for volume of a circle is 4/3*pi*r^3

The correct volume here is 113.04 cm^3; Hal's likely error was multiplying by r^2 instead of r^3.
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Quadrilateral ABCD is located at A(−2, 2), B(−2, 4), C(2, 4), and D(2, 2). The quadrilateral is then transformed using the rule
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The new coordinates are A(-4, 10), B (-4, 12), C (0, 12) and D (0, 10). If you were to connect these, it would take the shape of a rectangle. 
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3 years ago
Find the miles per second traveled if one travels 40 miles in 4 hours.
katovenus [111]

\dfrac{40 \textrm{ miles}}{4 \textrm{ hours}} \times \dfrac{1 \textrm{ hour}}{60 \times 60 \textrm{ seconds}} = \dfrac{1}{360} \textrm{ miles per second}


8 0
4 years ago
Giving like 62 points PLZ giving brainliest Which expressions are equivalent to 9x(2+y) ? Select each correct answer.
grigory [225]
<span>9x(2+y)
= 18x + 9xy

answer

</span><span>18x+(9x⋅y) 
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4 0
3 years ago
Read 2 more answers
3x + 3 - x + (-7) &gt; 6
Arte-miy333 [17]
3x + 3 - x + (-7) > 6

3x - x + 3 + (-7) > 6                +(-) = -

2x + 3 - 7 > 6

2x - 4 > 6

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x > 10/2

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I think
5 0
3 years ago
Read 2 more answers
Can someone help me on this with the steps? thanks!
soldi70 [24.7K]

Answer:

8h + 15 = 39

Step-by-step explanation:

The base fee is 15 so you shouldn't multiply the hours by it.

The question states 8 per hour which means that you should multiply the 8 by hours and add on the base fee which is 15.

8 0
3 years ago
Read 2 more answers
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