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3 years ago

Please help!! will give brainliest!

Mathematics

1 answer:

raketka [301]3 years ago

3 0

Answer:

Angle EDC = Angle ADC

(Reflexive property)

ABD ~ ECD because all angles are congruent

If two are congruent, third one has to be as well since total angle is 180 each

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PLZ HELP MEEEEE!!!!! IN TEST

natima [27]

Plug it in.

y = -1, y1 = 1

x = 3, x1 = 1

-1 - 1 = m( 3 - 1)

-2 = 2m

m = -1

The slope is -1

y = -x +b

-1 = -3 +b

b = 2

The equation is y = -x + 2

Hope this helps.

7 0

4 years ago

Read 2 more answers

Solvex2 - 4x=21 using the zero product property.

Ierofanga [76]

Answer:

The answer is (x + 3) (x - 7) = 0

Step-by-step explanation:

x² - 4x = 21

x² - 4x - 21 = 0

x² - 7x + 3x - 21 = 0

x(x - 7) + 3(x - 7) = 0

(x + 3) (x - 7) = 0

Thus, The answer is (x + 3) (x - 7) = 0

-TheUnknownScientist

5 0

3 years ago

Solve and graph –7 < w – 4 < 2

Nikitich [7]

Answer:

solution: -3<w<6

interval notation: (-3,6)

Step-by-step explanation:

The coordinates are (-3,6) all you have to do is put them on a graph! Hope this helps!

8 0

3 years ago

I need help rn.................

rosijanka [135]

Answer:

Alex has £44

Pierre has £66

Step-by-step explanation:

P = A + 20

P+ 22 = 2A

solve for A

plug in p

(A + 20) + 22 = 2A

A + 44 = 2A

subtract A from both sides

44 = A

solve for P

plug A in

P = 44 +22

P = 66

Pls give brainlyist

5 0

3 years ago

Caren held 260 of the shares for herself and sold the rest in equal amounts to six investors. How many shares does each investor

notsponge [240]

Answer:

40 shares each and $3,000 each

Step-by-step explanation:

The computation is shown below:

For the number of shares

Since there are total of 500 shares out of which 260 shares are held by Caren so the remaining shares left is

= 500 shares - 260 shares

= 240 shares

And, there are 6 investors

So the number of shares owned by each investor is

$= \frac{240}{6}$

= 40 shares

Now the value of the shares held by each inventory is

$= 40 shares \times \$75$

= $3,000

Total debt is $65,000

So, the liability per share is

$= \frac{\$65,000}{500}$

= $130

And each investor holds 40 shares

So, each investor is liable for

$= \$130 \times 40\ shares$

= $5,200

As we can see that the value of the shares is less than the amount liable by each investor

So each investor is liable for $3,000

And, the liability of Caren is

$= 260\ shares \times \$75$

= $19,500

5 0

3 years ago