2 years ago

What is a simple way to tell that -31 is not the slope of this graph?

Mathematics

1 answer:

Trava [24]2 years ago

7 0

The change in x from A to B is positive. The line is going up, so the slope cannot be negative

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Kazeer [188]

I don’t know the answer but I noticed you name and saw it. Nice name from shiba.

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2 years ago

Xavier, Yessie, and Zorro each choose a different favorite positive fraction. Each fraction is in simplest form. Yessie's fracti

ad-work [718]

Let Xavier's favourite fraction be a/b, Yessie's favourite fraction = b/a and Zorro's favourite fraction = c/d,

c/d x a/b = 12/35 . . . . . . . . (1)
c/d x b/a = 15/7 . . . . . . . . (2)

(1) x (2) = c/d x a/b x c/d x b/a = 12/35 x 15/7
c^2 / d^2 = 36/49
c^2 = 36
c = 6
d^2 = 49
d = 7

Xaviers favourite fraction = 12/35 / 6/7 = 2/5
Yessies favourite fraction = 5/2
Zorro favourite fraction = 6/7

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2 years ago

When –9x” is divided by –3x3, x = 0, the quotient is

iragen [17]

Answer:

Step-by-step explanation:

-9 x 0 is 0 and dividing anything with 0 is 0

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3 years ago

Claire's mother is 4 years more than twice claire's age the sum of their ages is 58 claire's age is 16,18, or 40 years and her m

Andreyy89

Answer: Claire is 18 and her mother is 40

Step-by-step explanation:

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2 years ago

On the last three chemistryexams a student scored 87, 88, and 89. What score must the student earn on the next exam to have an

hammer [34]

Answer:96%

Step-by-step explanation: 4 x 90 = 360, 87 + 88 + 89 = 264, 360 - 264 = 96

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3 years ago