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pishuonlain [190]

3 years ago

5

Which function does this graph represent: y=x-4; y=-x+4;y=4x-1;y=-4x+1

1 answer:

allochka39001 [22]3 years ago

5 0

The graph represents y=-4x-1

If you notice the line, it goes past the -1 on the y axis which indicates that the y intercept is -1 since that was the only choice which displayed this, we know that our answer is y=-4x-1

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Which theorem can be used to show that LABC is to LDEC

Vitek1552 [10]

Answer is C. AAS (Theorem)
Reason
Angle angle side - AAS - this figure has two congruent angles (90 degree right angle and vertical angle) and shows tic marks of a congruent non-included side.

Note:
HL is hypotenuse leg, ASA has an included side and SAS has two congruent sides, which are not true for this figure

7 0

2 years ago

Plz help ASAP !!!!!!!!!!<br> WILL MARK BRAINLIEST <br><br> Thank u!

Andreas93 [3]

Answer:

(4,8) (8,0) (-4,4)

Step-by-step explanation:

2(2,4)

(4,8)

2(4,0)

(8,0)

2(-2,2)

(-4,4)

Plot the points

6 0

3 years ago

Determine f (x) = (x + 1)(x - 3)(x - 4)

Anna [14]

Answer:

Step-by-step explanation:

(x+1)(x−3)(x−4)

=((x+1)(x−3))(x+−4)

=((x+1)(x−3))(x)+((x+1)(x−3))(−4)

=x3−2x2−3x−4x2+8x+12

=x3−6x2+5x+12

8 0

3 years ago

The volume of the cone shown is 5 cubic inches. What is the height of a cone with the same base diameter but a volume of 10 cubi

MaRussiya [10]

Answer:

The height of the second cone is 2 <em>h</em>₁.

Step-by-step explanation:

The volume of a cone is:

$V=\pi\ r^{2}\frac{h}{3}$

The volume of the first cone is, <em>V</em>₁ = 5 in³.

The volume of the second cone is, <em>V</em>₂ = 10 in³.

The two cones have the same base diameters.

This implies that the two radii are same, i.e. <em>r</em>₁ = <em>r</em>₂.

Compute the height of the second cone as follows:

$r_{1}=r_{2}$

$\frac{3\cdot V_{1}}{\pi\ h_{1}}=\frac{3\cdot V_{2}}{\pi\ h_{2}}$

$\frac{V_{1}}{h_{1}}=\frac{V_{2}}{ h_{2}}$

$\frac{5}{h_{1}}=\frac{10}{h_{2}}$

$h_{2}=2\ h_{1}$

Thus, the height of the second cone is 2 <em>h</em>₁.

7 0

3 years ago

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Zepler [3.9K]

Answer: do 2.1 times 100 than that answer times 0.6

Step-by-step explanation:

3 0

3 years ago