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ivolga24 [154]
2 years ago
10

Can you help me with all those problems please

Mathematics
1 answer:
damaskus [11]2 years ago
5 0

18. A

19. A

20a. tbh i dunno

b. mmm

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neonofarm [45]

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3 years ago
Evaluate the expression:
FinnZ [79.3K]

Answer:

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Step-by-step explanation:

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Fill in the correct justification for each step in solving the equation below 3(12-9x)=-16x+58
BaLLatris [955]

<u>answer:</u>

given

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3 years ago
Petra jogs 3 miles in 30 minutes. At this rate, how long would it take her to jog 13 miles?
Oliga [24]

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Step-by-step explanation:

6 0
2 years ago
PLEASE HELP ASAP
vredina [299]

Answer:

5 units

Step-by-step explanation:

The radius is the distance from the centre of the circle to a point on the circumference.

Use the distance formula to calculate the radius r

r = √ (x₂ - x₁ )² + (y₂ - y₁ )²

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r = \sqrt{(1+3)^2+(5-2)^2}

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  = \sqrt{16+9}

  = \sqrt{25} = 5

7 0
3 years ago
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