3 years ago

Why is the slope between any two points on a straight line always the same?

Mathematics

1 answer:

mixas84 [53]3 years ago

7 0

Answer:

because it never changes.

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USPshnik [31]

Answer:

${x}^{3} + 13 {x}^{2} + 34x - 56$

Step-by-step explanation:

$(x + 7)( {x}^{2} + 6x - 8) \\ = x ( {x}^{2} + 6x - 8) + 7( {x}^{2} + 6x - 8) \\ = {x}^{3} + 6 {x}^{2} - 8x + 7 {x}^{2} + 42x - 56 \\ = {x}^{3} + 6 {x}^{2} + 7 {x}^{2} + 42x - 8x - 56 \\ = {x}^{3} + 13 {x}^{2} + 34x - 56 \\$

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3 years ago

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Help ASAP Please. Working on this now. Look at picture for question and answer A, B, C

Reika [66]

Answer:

look at step by step

Step-by-step explanation:

A) That is the number of bacteria that originally started in the culture

B) That is the rate at which the bacteria will reproduce

C) 1000 represents the number of bacteria at the beginning of the second culture.

The first study started with more bacteria, and will grow faster because of this

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3 years ago

pete got 7 items wrong out of 50 on a test. what fraction of the total number of problems did Pete get wrong?

Luba_88 [7]

7/50 would be the answer

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3 years ago

(-18)-(4) please help thank you

Alexxx [7]

Answer:

-22

Step-by-step explanation:

18 + 4 = 22

then just add the negative to 22

-22

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3 years ago

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Huilan is 6 years older than Thomas. The sum of their ages is 80 . What is Thomas's age?

Yuki888 [10]

80-6= 74. 74/2=37 thomas age is 37

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3 years ago