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Gemiola [76]
2 years ago
7

In the year 1900, the total number of metric tons of copper purchased in the world was 495,000. Each year since 1990,

Mathematics
1 answer:
Goryan [66]2 years ago
5 0

Step-by-step explanation:

Here is the answer to your question.

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Use the picture below to find the length of x. Round your answer to the nearest hundredth.
valentinak56 [21]

Answer: 6.71

=======================================

Work Shown:

The longest horizontal portion of length 6 breaks up into two equal pieces of length 3 each. Focus on the smaller right triangle on the right hand side. This right triangle has legs of 3 and 6. The hypotenuse is x.

Use the pythagorean theorem with a = 3, b = 6, c = x to find the value of x

a^2 + b^2 = c^2

3^2 + 6^2 = x^2

9 + 36 = x^2

45 = x^2

x^2 = 45

x = sqrt(45)

x = 6.7082039

x = 6.71

4 0
3 years ago
WILL MARK FIRST ANSWER BRAINLIEST AND RAISE THE POINTS
bixtya [17]

Answer: x=5

Step-by-step explanation:

3 0
2 years ago
What is the value of n in the numerical sentence?
Harlamova29_29 [7]

Answer: n = -2

Step-by-step explanation:

5 0
3 years ago
Frieda worked 26 hours 13 minutes last week. She earns $18.75 per hour. What is Frieda's pay for this work period? Round your an
Leya [2.2K]

Answer:

$491.56

Step-by-step explanation:

Total number of hours worked by Frieda = 26 hours 13 minutes

lets convert 13 minutes to hour

60 minutes = 1 hour\

1 minutes = 1/60 hours

13 minutes = 13/60 hours

Thus,

Total number of hours worked by Frieda = (26 + 13/60) hours

In 1 hours Freida earns =  $18.75

in  (26 + 13/60) hours Frieda earns =  $18.75((26 + 13/60)) = 487.5 + 4.06

in  (26 + 13/60) hours Frieda earns = $491.56  (Answer)

4 0
2 years ago
solve & show ur steps PLEASE Laura jogs 1/5 kilometer in 1/6 hour. What is Lara's rate in kilometers per hour? write your an
velikii [3]
The picture is how I solved it and it will be correct

4 0
3 years ago
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