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sp2606 [1]
3 years ago
7

Skye ran rlaps today at soccer practice. Nadine ran five fewer laps than Skye. If Nadine ran eight laps at practice, which of th

e following equations could be used to find how many laps Skye ran?
r-5= 8
r+5 = 8
r=8-5
-5r=8
​
Mathematics
1 answer:
zalisa [80]3 years ago
6 0

Answer:

A. r - 5 = 8

Step-by-step explanation:

  • If Nadine ran 5 fewer laps than Skye, and Nadine ran eight laps, "r" equals 13.
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(4g^3-1) (3g-10) and show work please
REY [17]
Hello! And thank you for your question!

For this problem we can use the FOIL method/distributive method. 

Rewrite the equation to:

(4g³) + (-1)(3g) + (-10)

Then solve:

(4g³) times (3g¹) = 12g⁴

(4g³) times (-10) = -40g³

(-1) times (3g) = -3g

(-1) times (-10) = 10

Final Answer:

12g⁴ - 40g³ - 3g + 10
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4 years ago
If you rent a car for one day and drive it for 100 miles, the cost is $40.00. If you drive it 220 miles, the cost is $46.00. Use
Gelneren [198K]
The function f(x) = (6/120) x + 40
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3 years ago
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USPshnik [31]

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4 years ago
What does the ratio pi represent in any circle?
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3 years ago
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k0ka [10]

Answer: 1,179\pi\ in^3

Step-by-step explanation:

The volume of a cylinder can be calculated with the following formula:

V=\pi r^2h

Where "r" is the radius and "h" is the height.

The volume of a sphere can be found with this formula:

V=\frac{4}{3}\pi  r^3

Where "r" is the radius.

Then, volume of the empty cylinder is:

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And the volume of the ball is:

V_b=\frac{4}{3}\pi  (\frac{6\ in}{2})^3\\\\V_b=36\pi \ in^3

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1,215\pi \ in^3-36\pi \ in^3=1,179\pi\ in^3

7 0
3 years ago
Read 2 more answers
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