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lidiya [134]
2 years ago
11

Do u guys want 13 points?? good then plz solve ziz x(y−xy), where x=−5 and y=−2

Mathematics
2 answers:
Artemon [7]2 years ago
6 0

Answer:

the answer is -5

Step-by-step explanation:

larisa [96]2 years ago
5 0

Answer:60

Step-by-step explanation:

x(y−xy)

-5 (-2 - (-5x-2))

-5(-2 - 10)

-5(-12)

60

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I need to find the volume for number 10
kumpel [21]

Using the diagonal dimension and the height we can solve for the diameter of the cylinder using the Pythagorean theorem.


x^2 + 9.5^2 = 19.3^2

x^2 + 90.25 = 372.49

x^2 = 372.49 - 90.25

x^2 = 282.24

x = √282.24

x = 16.8


Now we know the diamteer and height, we can calculate the volume using the formula V = pi * r^2 * h

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5 0
2 years ago
In a young woman's study group, 7 percent of the students are from the town where the young woman's school is located, 80 percen
Umnica [9.8K]

Answer: the percent of study group students from outside the state is 13%

Step-by-step explanation:

The total number of students in the young woman's study group that are from the town where the young woman's school is located is 7%

The total number of students in the young woman's study group that are from in-state (but not from the school's town) is 80%.

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5 0
3 years ago
danielle did not complete 15 of her 200 assignments last year. Kim said that is 0.075 of her assignments and Kelly said it is 0.
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Answer:

Kim

is correct

Step-by-step explanation:

Here, we want to know who is correct between Kim and Danielle

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To find what is not completed, we divide 15 by 200

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15/200 = 0.075

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2 years ago
Geomertry Tangents Chords Sectors Arcs and segments! whichever one helps
8_murik_8 [283]

Answer:

1

Step-by-step explanation:

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55 = 54x + 1 -->

54 = 54x -->

1 = x

3 0
2 years ago
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