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dybincka [34]
3 years ago
9

Tìm x, biết:Nêu điều kiện để x là căn bậc hai số học của số a không âm.

Mathematics
1 answer:
MArishka [77]3 years ago
7 0

Answer:

Pakyouhahaahahahahagfhfjwj

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What integer is between 27 + 1 and 72 ?
alexira [117]

Answer:

there's kinda alot of numbers there pal

8 0
3 years ago
Which represents the solution set of inequality 5x-9 <21
Crank

Answer:

x

All real numbers less than 6

Step-by-step explanation:

we have

5x-9

Adds 9 both sides

5x-9+9

5x

Divide by 5 both sides

x

the solution is the interval ---------> (-∞,6)

All real numbers less than 6

see the attached figure to better understand the problem

5 0
4 years ago
Read 2 more answers
6 * 3 - 4216 equals ​
Tom [10]

Answer:

-4198

Step-by-step explanation:

Because 6*3 is 18 and this is negative number

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3 years ago
Kelsey works 12 hours per week. How much does she make per hours
nataly862011 [7]
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5 0
4 years ago
Her house is at (−4, 10). Her school is at (−4, 3). The community center is at (2, 3). The grocery store is at (−4, −6). Part A:
Readme [11.4K]

Answer:

7 units

Step-by-step explanation:

Given that :

house is at (−4, 10). Her school is at (−4, 3)

House location = (-4, 10)

School location = (-4, 3)

Distance from house to school (d) :

Distance between two points :

x = sqrt[(x2 - x1)^2 + (y2 - y1)^2]

x1 = - 4 ; y1 = 10 ; x2 = - 4 ; y2 = 3

d = sqrt[(-4 - (-4))^2 + (3 - 10)^2]

d = sqrt[(-4 + 4)^2 + (-7)^2]

d = sqrt(0 + (-7)^2)

d = sqrt(49)

d = 7 units

8 0
3 years ago
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