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3 years ago

Whats the vertex of the graph y=-x^2

1 answer:

6 0

(0,0) you could use x=-b/2a but since your b term is nonexistant the whole term goes to 0 for the x value. Plug x=0 into the original equation which gives you another 0. ezpz

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What is the sum and the product of X to the power of 2, and X

melomori [17]

Answer:

The sum is x^2 + x, the product is x^3.

Step-by-step explanation:

Adding x^2 and x leaves no like terms, so no simplification is required.

Multiplying gives x^2*x, which is x*x*x, which is then x^3

3 0

3 years ago

16/25 as a percentage

Vitek1552 [10]

Answer:

64%

Step-by-step explanation:

16/25 = 0.64

0.64*100 = 64

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3 years ago

Write a fraction with a denominator of 11 that is between 4 7 and 5 7

Oliga [24]

Answer:

the answer is 7/11

Step-by-step explanation:

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3 years ago

60% of one of your playlists is alternative, 25% is rap, and the remaining songs are classic rock. You listen to two songs. What

AlladinOne [14]

Answer:

15% should be the answer because 60 + 25 is 85 and the remaining is classic rock which is 15%

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3 years ago

Read 2 more answers

Please help! I will give brainliest! Needed ASAP!!

attashe74 [19]

step-by-step explanation:

since it tells you the equation 'y = 20x' and y is the number of gallons where as x is minutes

the independent variable = number of gallons

the dependent variable = minutes

and the number(s) to fill in the table

x , y

( 0, 0 )

( 1, 20 )

( 2, 40 )

( 3, 60 )

( 4, 80 )

and the relationship between x and y is linear because you can clearly see the graph having especially a straight line that is not interfering with itself

hope this helps you! :)

7 0

3 years ago