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2 years ago

Help need ASAP 15 points

Mathematics

1 answer:

TiliK225 [7]2 years ago

3 0

I would say 12 I could be wrong though

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Somebody know how to do this?

Lubov Fominskaja [6]

Answer:

x=1

Step-by-step explanation:

55+70=125

sum of angles in a triangle is 180 so

180-125=55

54x+1=55

x=1

6 0

2 years ago

Jennifer is flying from Montana to South Carolina for vacation. Her flight leaves at 6:30 a.m. MST. Her flight is 3 hours. What

snow_lady [41]

11:30 am is the time for south carolina when she lands :)

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2 years ago

Students in grade 7 and 8 were asked which food they liked best the results are shown in the table below?

svetoff [14.1K]

Answer:

55% if the students like hotdods

6 0

2 years ago

Show that y2+ x-3 =0 is an implicit solution to dy/dx =-1/ (2y) on the interval (- [infinity] , 3)

Sedaia [141]

Answer:

Implicit function

$\frac{d y}{d x} = \frac{-1}{2y}$

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given y² + x - 3=0 ...(i)

Differentiating equation (i) with respective to 'x', we get

$2 y \frac{d y}{d x} +1 = 0$

⇒ $2 y \frac{d y}{d x} = -1$

⇒ $\frac{d y}{d x} = \frac{-1}{2y}$

$\frac{d y}{d x} = \frac{-1}{2 (3)}$

$\frac{d y}{d x} = \frac{-1}{6}$

4 0

2 years ago

PLEASE HELPPP, its timed. NO BOTS please i want serious answers.

Rzqust [24]

CDAB

4.2 (convert to frac on ur own)

12.5=x

CB= 14.5

AB= 8.82

6 0

2 years ago