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3 years ago

Find the slope of the line passing through the points (7,3) and (7,-8).

Mathematics

2 answers:

Leto [7]3 years ago

7 0

X=7. Undefined
X=-7. Undefined

Aleksandr-060686 [28]3 years ago

4 0

Answer:

1. slope = 0 2. slope = 0

Step-by-step explanation:

1. y2 - y1 / x2 - x1

-8 - 3 / 7 - 7

-11/0

= 0

2. y2 - y1 / x2 - x1

8 - 2 / -7 - (-7)

6 / 0

= 0

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What is the geometric mean of 10 and 40

Varvara68 [4.7K]

the geometric mean is 20

the geometric mean of 2 numbers a and b is $\sqrt{ab}$

$\sqrt{10(40)}$ = $\sqrt{400}$ = 20

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3 years ago

PLEASEEEE HELP!!!!! I will mark you as brainiest for correct answer!!!

pshichka [43]

<2 = 45 degrees They are corresponding angles

74 + <1 + <2 = 180 it makes a straight line

74 +<1 +45 = 180

119 +<1 =180

subtract 119

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<1 = 61 degrees

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3 years ago

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Yuki888 [10]

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Step-by-step explanation:

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3 years ago

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natita [175]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Please help! With explanation, thanks!

Ber [7]

45.6%, I think

If the angle was 45 degrees, then 50% of the circumference of the ice cream would be inside the cone.
But the real angle is 41. 41 = (41/45) * 45

So if we multiply 45 by 41/45, we get 41. In the same way, if multiply the "50%" by 41/45, we get the percentage of ice cream circumference that is in the cone.

50% * 41/45 = 45.6%

4 0

4 years ago