3 years ago

Rx.gfgddhkhgccjykfdclycuktfktcl

Mathematics

1 answer:

Korolek [52]3 years ago

3 0

Answer:

hi I see you are a beginner

this place is for questions and answers

not this that you are posting

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the gas tank on toms car holds 20 gallons of gas. The fuel gauge of her car shows that the tank is 3/4 full. How many gallons of

Ahat [919]

Simples! It's 15,

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3 years ago

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Question 13 PLEASE HELP find the x-intercepts of -x+2y=6 X-intercept:(____,0). Type only the value that fills one the blank

Free_Kalibri [48]

Answer:

Step-by-step explanation:

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3 years ago

Please help on number 3 part 1 and part 2 pretty please thanks

Goryan [66]

For the first part you need to find 85% of 16,000. its 13,600. you get this by multiplying .85 by 16,000.

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3 years ago

Given: ∆ABC –iso. ∆, m∠BAC = 120°

lidiya [134]

Answer: $P\triangle ADH = (a+b+\sqrt{a^2+b^2} )$ unit

Step-by-step explanation:

Since Here Δ ABC is a isosceles triangle.

Also, $AH\perp BC$ and $HD\perp AC$

Thus, ∠ ADH = 90°

That is, Δ ADH is the right angle triangle.

In which, AD = a unit and HD = b unit

And, By the definition of Pythagoras theorem,

$AH^2 = HD^2 + AD^2$

⇒ $AH^2 = a^2 +b^2$

⇒ $AH = \sqrt{a^2+b^2}$

Since, the perimeter of a triangle = sum of the all sides of the triangle.

Therefore, perimeter of ΔADH = AD + DH + AH

= $a + b + \sqrt{a^2+b^2}$ unit

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3 years ago

Identify the axis of symmetry of the parabola.

stellarik [79]

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Answer:

B. x = 4

Step-by-step explanation:

The axis of symmetry is the vertical line through the vertex. This parabola has its vertex at (4, -1), so the axis of symmetry is x = 4.

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