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2 years ago

14

Chapter 9 geometry help me! (refer to the picture)

1 answer:

tensa zangetsu [6.8K]2 years ago

8 0

Answer:

A i think bc its the only one that makes since

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What is the range of f(x) = ( 3/4 ) x - 4?

worty [1.4K]

it's B

I just took the test

7 0

2 years ago

5 3/5 divide 2 2/3 answer in simplest form

omeli [17]

Answer:

$1 \frac{2}{5}$

Step-by-step explanation:

= $5\frac{3}{5} / 2 \frac{2}{3}$

= $\frac{28}{5} / \frac{8}{2}$

= $\frac{28}{5} * \frac{2}{8}$

= $\frac{7}{5}$

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

6 0

2 years ago

Janelle buys 4 cases of water. Each case of water contains 12 bottles. Janelle drinks 3 bottles of water. Veronica writes a nume

8_murik_8 [283]

The x4 would have to be in the parentheses while the -3 would have to be on the outside because you are subracting 3 from 48
4 cases of 12 bottled waters is 48 total amount of bottled waters since Veronica drank 3 she has 45 bottled waters left

6 0

3 years ago

AB is reflected to form A'B'. The coordinates of point A are (0,2) and the coordinates of point B are (2,5). Which reflection re

Alborosie

Answer:

The correct answer is 3 x + 2 y = 10.

Step-by-step explanation:

Let us find the midpoint of the given two points (0,2) and (2,5).

The midpoint is given by $(\frac{2+0}{2} , \frac{5+2}{2} )= ( 1, \frac{7}{2} )$ .

Let us find the equation of the line passing through the two given points (0,2) and (2,5). We use the formula $y - \beta = m ( x - \alpha )$ where m is the slope of the line and ( $\alpha ,\beta$ ) is any point on the line.

Thus the required line is given by $2 y - 3 x - 4 = 0.$

The line perpendicular to this line would give us the line of reflection.

So the equation of the line of reflection is $-3x-2y+k=0.$ ( A line perpendicular to $ax+by+c=0$ is given by $bx-ay+d=0$ )

The midpoint ( $1, \frac{7}{2}$ ) should pass through the line of reflection.

Thus this gives the value of k = 10.

So the required line of reflection is given by $3x+2y-10=0.$

5 0

3 years ago

Read 2 more answers

plzz help fast!! A triangle has side lenghgts of 10 ft, Sq root of 205 ft, and sq root of 105 ft. Is this a right triangle expla

muminat

Answer:

Step-by-step explanation:

a = 10 = $\sqrt{100}$

b = $\sqrt{205\\}$

c = $\sqrt{105}$

have $a^{2} +c^{2} =b^{2}$ -> right triangle

7 0

3 years ago