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Black_prince [1.1K]
3 years ago
13

Suppose each cube in this figure is a -inch cube. Select all that are true.

Mathematics
1 answer:
Ludmilka [50]3 years ago
4 0

Answer:

Can you attach the figure?

Step-by-step explanation:

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Answer the following regarding the letters in the word
Lera25 [3.4K]

Answer: a: 4:5, b: 5:4, c: 5:9

Step-by-step explanation:

8 0
3 years ago
Solve -27=19-2x for x
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(-27-19=-2x) then you add then you get (-46=-2x) divide by -2 you get 23 
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3 0
2 years ago
Any mathematics genius around. To solve this question.. am giving the brainliest
Likurg_2 [28]
Well
It is in the form of a/b + b/a = (a sqr + b sqr)ab

Substitute
(Sin sqr theta + cos sqr theta) +2 cos theta + 1. 2 + 2cos theta
———————————————————————— = ————————-
Sin theta(1+cos theta). Sin theta (1 + cos theta)

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7 0
2 years ago
Nikita ran a 5-kilometer race in 39 minutes (0.65 of an hour) without training beforehand. In the first part of the race, her av
s344n2d4d5 [400]

Nikita's distance from her for the second part of the race was 1.5 kilometers.

Since Nikita ran a 5-kilometer race in 39 minutes (0.65 of an hour) without training beforehand, and in the first part of the race, her average speed was 8.75 kilometers per hour, while for the second part of the race, she started to get tired, so her average speed dropped to 6 kilometers per hour, to determine which expression represents Nikita's distance for the second part of the race the following calculation must be performed:

  • 8.75 x 0.65 + 6 x 0 = 5.68
  • 8.75 x 0.50 + 6 x 0.15 = 5.275
  • 8.75 x 0.40 + 6 x 0.25 = 5
  • 100 = 60
  • 40 = X
  • 40 x 60/100 = X
  • 24 = X
  • 39 - 24 = 15
  • 15 = 1/4 hour
  • 6/4 = 1.5

Therefore, Nikita's distance from her for the second part of the race was 1.5 kilometers.

Learn more about maths in brainly.com/question/22791791

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2 years ago
Which is the most precise definition of a​ circle?
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3 years ago
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