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lys-0071 [83]
3 years ago
5

Aiutami con la mia matematica

Mathematics
1 answer:
KiRa [710]3 years ago
6 0
The first one is 37.5
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Kevin can jog 3,000 feet in 6 minutes. If he jogs at the same rate, how many feet can she jog in 9 minutes?
quester [9]

Answer:

4500 feat

Step-by-step explanation:

6m=3000f

9m=x

we cross multiply and get

x= 9m × 3000f ÷ 6m

x= 4500 feat

5 0
2 years ago
<img src="https://tex.z-dn.net/?f=%5Bx%5E%7B2%2F5%7D%20%5D%5Bx%5E%7B1%2F5%7D%20%5D" id="TexFormula1" title="[x^{2/5} ][x^{1/5} ]
LUCKY_DIMON [66]

Answer:

[x^{2/5} ][x^{1/5} ] \\  \\  =  {x}^{ \frac{2}{5} +  \frac{1}{5}  }  \\  \\  =  {x}^{ \frac{2 + 1}{5} }  \\  \\ =  {x}^{ \frac{3}{5} }  \\

6 0
3 years ago
First five multiples of 15
BARSIC [14]

The first 5 multiples of 15 are: 0, 15, 30, 45, 60

6 0
3 years ago
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A: 7x - 3x +10<br> B:+4x²+66-4<br> A-B=
Annette [7]

Answer:

  • A-B=7x-3x+10-4x²-66+4
  • 4x-52-4x²

hope it helps

stay safe healthy and happy.

8 0
2 years ago
Original price: $92 <br> Discount: 10% <br> Sale price: ?
qwelly [4]

Answer: $ 82

Step-by-step explanation:

92 - 10 = 82

7 0
3 years ago
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