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Law Incorporation [45]
3 years ago
6

A matter of rocket is launched into the air from ground level. The height in feet is modeled by PX equals -16+30 to ask where ex

es a number of a lapse seconds. What is the total number of seconds of the model rocket will be in the air.A model rocket is launched into the air from ground level. The height and feet is modeled by P(x)=-16x^2+30x to ask where exes and number of the lapse seconds. What is the total number of seconds of the model rocket will be in the air.
Mathematics
1 answer:
irga5000 [103]3 years ago
8 0
I got no idea cuz that’s not my kinda math you know what I’m say
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Solve for x, and angle c
patriot [66]

9514 1404 393

Answer:

  x = 12.75

  ∠C = 51.75°

Step-by-step explanation:

The two marked angles are complementary, so ...

  (5x -12) +(3x) = 90

  8x = 102

  x = 102/8

  x = 12.75

__

C = (5x -12)° = (5(12.75) -12)°

  ∠C = 51.75°

__

<em>Check</em>

E = 3x = 38.25, then C+E = 51.75 +38.25 = 90 . . . . as it should

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2 years ago
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Serhud [2]

If what you mean is the website then the many other users (like myself) answer said question.

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3 years ago
Someone please help me with this geometry proof question ASAP!
vivado [14]

Answer:

if ∠Q=∠R

draw an angular bisector from P to QR in which it intersect wit Qr at point S

now we have two triangle : QPS and RSP

in which angle : QPS=RPS ( PS is angular bisector)

and we have angle Q and angle R are equal

and PS is common side

this makes triangle QPS and RSP are congruent by AAS(angle angle side)

which also means that pQ=PR ( proved)

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Answer:

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from 194 to 103 is 1

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2 years ago
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Step-by-step explanation:

your welcome.

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