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Alisiya [41]
3 years ago
9

What is the distance in units from (2, - 12) to (-11, - 12) on the coordinate place?

Mathematics
1 answer:
mezya [45]3 years ago
7 0

Answer:

B: 13

Step-by-step explanation:

we are given two points as

(2, - 12) and  (-11, - 12)

so,

x_1=2,y_1=-12

x_2=-11,y_2=-12

now, we can use distance formula

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

now, we can plug values

d=\sqrt{(-11-2)^2+(-12+12)^2}

d=\sqrt{(-11-2)^2+0}

d=13

So,

The distance is 13

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Answer:

9

Step-by-step explanation:

225/25= 9

9 batches

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3 years ago
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Marge cuts 16 pieces of tape. each piece is 3/8 inches long. how much tape did she use
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James has 14{,}500\text { g}14,500 g14, comma, 500, start a text, space, g, end text of sand in his sandbox. He brings home anot
mariarad [96]

Question:

James has 14,500g of sand in his sandbox. He brings home another 7,400g of sand from the beach to add to his sandbox. How many kilograms of sand does James have in his sandbox now?

Answer:

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Step-by-step explanation:

Given

Initial quantity of sandbox = 14,500 g

Additional quantity = 7,400 g

Required

Total quantity of sandbox in kg

Tp get the total quantity of sandbox, we simply add in the initial and additional quantity of sandbox together;

This is represented mathematically as follows;

Total = Initial Quantity + Additional Quantity

Total = 14,500 g + 7,400 g

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But the question says the answer should be in kg

1000 g is equivalent to 1 kg

21,900 g will be equivalent to \frac{21,900}{1,000} kg

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21,900g = 21.9 kg

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7 0
3 years ago
A workers regular hourly rate of pay is $13. What is the workers total pay for working 40 regulars and 3 hours overtime at a rat
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Answer:

578.50

Step-by-step explanation:

The worker worked 40 hours at 13 dollars

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Then they worked 3 hours at 13(1.5) or 19.50

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i hope this helps
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