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Mashutka [201]
3 years ago
14

Division facts from 0 to 20

Mathematics
1 answer:
kicyunya [14]3 years ago
4 0

Answer:

Rule: If it ends with a 0, 2, 4, 6, or 8 it is divisible by 2

for divisibility rule of 3 add all digits if it is a part of the table of 3 it is divisible

Rule: If the last two digits are a multiple of 4

(or if the last two digits are 00) for 4

Rule: If the last two digits are a multiple of 4

(or if the last two digits are 00) for 5

Rule: If it is divisible by 2 and by 3 for 6

Rule: If the sum of the digits are a multiple of 9 for 9

Rule: If the last digit is 0 for 10

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A dolphin jumps from the water at initial velocity of 16 feet per second. The equation h= -16t^2+80t models the dolphin's height
Travka [436]

Answer:

d) 100 feet

Step-by-step explanation:

The x value of the vertex (highest point in this case) is found via -b/2a:

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Plug 2.5 into the function:

h(2.5) = -16(2.5)² + 80(2.5)

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Answer:

The expression is 2.75P.

Step-by-step explanation:

If P represents the initial value and the value increases by 275%, then you can say that it is worth 2.75 times as much as the initial value.  

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3 years ago
Which set of ordered pairs do NOT represent a function?
Rainbow [258]

Answer:

Every input can have only one output. But an output can have multiple inputs. Basically an x coordinate can have the same y coordinate as another ordered pair but not the same x coordinate. This is why d) does not represent a function.

Step-by-step explanation:

(4,-2)

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7 0
3 years ago
In the hyperbola graph,how do you find the domain and range?​
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3 years ago
6 pie = x + 2y how do i solve this equation ?
harkovskaia [24]
28.27431 = x + 2
-2 -2
-----------------------
x = 26.27431 Answered

the pie is 3.14159 x 9 =28.27431
8 0
4 years ago
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