5. Find the distance between the given points. A = (2, 0) and B = (0,9)
2 answers:
Answer: 9.21
Step-by-step explanation:
To find the distance between two points find the difference between the x and y values then square them and add them to find their square root.
0-9 = - 9
2 - 0 = 2
(-9)^2 + 2^2 = d^2 d is the distance
81 + 4 = d^2
85 = d^2
d =
d= 9.23 is about 9.23 when rounded to the nearest hundredth
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Answer:
116°F = 46.67 °C and 6 Pounds = 2721.55 grams
Step-by-step explanation:
The information given in the question is 1°F = -17.22°C
1 Kilogram = 1000 grams = 2.2 pounds
And we have to convert 116° F to degrees Celsius and Six pounds to grams.
1) We know (°F-32)×5/9 =°C
So by putting the value of °F as 116 ⇒ (116-32)×5÷9 = °C
⇒ °C =
⇒ °C = 46.67
2). ∵ 2.2 Pounds = 1000 grams
∴1 Pound = 1000/2.2 = 454.54 grams
∴ 6 pounds = 6× 454.54 grams
= 2721.55 grams