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Alecsey [184]
2 years ago
12

2) Does each table below show equivalent ratios? Explain your reasoning.

Mathematics
2 answers:
pogonyaev2 years ago
7 0

Answer:

Refractive index of a medium depends upon the refractive index of the surroundings

Komok [63]2 years ago
4 0

Answer:

Di ko maintindihan ung tanong ^ω^

Step-by-step explanation:

Good luck nalang po sa inyo

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-sin(θ) - 0
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8 0
3 years ago
X=2y=14 and x-3y=-11
levacccp [35]
X - 2y= 14
x - 3y= - 11   | * ( -1)

x - 2y = 14
-x + 3y= 11
----------------
/    y= 25

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x - 50 =14
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x=64

7 0
3 years ago
The pressure applied to a leverage bar varies inversely as the distance from the object. If 150 pounds is required for a distanc
AlexFokin [52]

Answer:

500 pounds

Step-by-step explanation:

Let the pressure applied to the leverage bar be represented by p

Let the distance from the object be represented by d.

The pressure applied to a leverage bar varies inversely as the distance from the object.

Written mathematically, we have:

p \propto \dfrac{1}{d}

Introducing the constant of proportionality

p = \dfrac{k}{d}

If 150 pounds is required for a distance of 10 inches from the object

  • p=150 pounds
  • d=10 inches

150 = \dfrac{k}{10}\\\\k=1500

Therefore, the relationship between p and d is:

p = \dfrac{1500}{d}

When d=3 Inches

p = \dfrac{1500}{3}\\\implies p=500$ pounds

The pressure applied when the distance is 3 inches is 500 pounds.

4 0
3 years ago
If its 5 cookies for every 4 friends how many does each friend have?
Firlakuza [10]

Answer:1.24

Step-by-step explanation

7 0
3 years ago
Read 2 more answers
What the hell is this they didn’t teach me this help me
Rudik [331]

Answer:

C

Step-by-step explanation:

Area = πr^{2}

r means radius

radius = d/2

d = diameter

8 /2 = 4

4 is radius

4^{2} = 16

^ ( its 4 x 4 ) ^

so then,

Area = 16π

4 0
2 years ago
Read 2 more answers
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