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Vladimir79 [104]
3 years ago
13

What is the value of the value below. 4/5+3/5+3.5*5

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

Answer:

18.9

Step-by-step explanation:

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Its all one big question
Verdich [7]

Answer:

see explanation

Step-by-step explanation:

h(x) + k(x) = x² + 1 + x - 2 = x² + x - 1

(h + k)(2) = 2² + 2 - 1 = 4 + 2 - 1 = 5

h(x) - k(x) = x² + 1 - (x - 2) = x² + 1 - x + 2 = x² -x + 3

(h - k)(3) = 3² - 3 + 3 = 9 - 3 + 3 = 9

h(2) = 2² + 1 = 4 + 1 = 5

k(3) = 3 - 2 = 1

3h(2) + 2k(3) = (3 × 5) + (2 × 1) = 15 + 2 = 17


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3 years ago
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10. Which of the following corresponds to the midpoint of the points A(-2, 5, -3) and B(7,-4, 10)
pochemuha

Answer:

Step-by-step explanation:

mid ~point~of~A(-2,5,-3)~and~B(7,-4,10) ~is~C(\frac{-2+7}{2} ,\frac{5-4}{2} ,\frac{-3+10}{2} )\\=(\frac{5}{2},\frac{1}{2}  ,\frac{7}{2} )

4 0
4 years ago
This graph shows a proportional relationship. What is the constant of proportionality? Enter your answer as a ratio in simplifie
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This graph shows a proportional relationship. What is the constant of proportionality? Enter your answer as a ratio in simplified form in the box.

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Cedric's basketball team scored fewer than 76 points in their last game. Which of the following inequalities represents the numb
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Answer: n

Step-by-step explanation:

Although you did not provide the inequalities, the only inequality that can represent the number of points Cedric's basketball team scored in their last game is the one shown below:

Let's call the number of points Cedric's basketball team scored in their last game: n.

You know that Cedric's basketball team scored fewer than 76 points in their last game. "Fewer than" means "less than", which is represented with the symbol < .

Therefore, you can represent the number of points Cedric's basketball team scored in their last game with the following inequality:

n

8 0
3 years ago
What dose how many mean in math
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How many means the amount. Hope this helped you
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3 years ago
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