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3 years ago

What is the value of x in the product of powers below? PLEASE HELP

Mathematics

2 answers:

Bogdan [553]3 years ago

6 0

I think that is the right answer tell me if its right.

x= 13.70330632 In (2) + 13.70330632 In (3)

x= 24.55302886

strojnjashka [21]3 years ago

4 0

Answer:

Step-by-step explanation:

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Find the approximate perimeter of ABC plotted below.

maksim [4K]

Answer:

B. 21.2

Step-by-step explanation:

Perimeter of ∆ABC = AB + BC + AC

A(-4, 1)

B(-2, 3)

C(3, -4)

✔️Distance between A(-4, 1) and B(-2, 3):

$AB = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

$AB = \sqrt{(-2 - (-4))^2 + (3 - 1)^2} = \sqrt{(2)^2 + (2)^2)}$

$AB = \sqrt{4 + 4}$

$AB = \sqrt{16}$

AB = 4 units

✔️Distance between B(-2, 3) and C(3, -4):

$BC = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

$BC = \sqrt{(3 - (-2))^2 + (-4 - 3)^2} = \sqrt{(5)^2 + (-7)^2)}$

$BC = \sqrt{25 + 49}$

$BC = \sqrt{74}$

BC = 8.6 units (nearest tenth)

✔️Distance between A(-4, 1) and C(3, -4):

$AC = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

$AC = \sqrt{(3 - (-4))^2 + (-4 - 1)^2} = \sqrt{(7)^2 + (-5)^2)}$

$AC = \sqrt{47 + 25}$

$AC = \sqrt{74}$

AC = 8.6 units (nearest tenth)

Perimeter of ∆ABC = 4 + 8.6 + 8.6 = 21.2 units

8 0

3 years ago

-7(5h + 9) = 17 - 8h please help i need this FAST

Katyanochek1 [597]

Answer:

$h = -2 \frac{26}{27}$

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

4 0

2 years ago

Read 2 more answers

What is equinlents to (3-2x)(4x-7)

natali 33 [55]

Answer:

-8x^2+26x-21

Step-by-step explanation:

6 0

3 years ago

Given Brainly to who ever help

muminat

Perimeter: 26
Area: 32

Let me know if you need me to explain in depth!!

3 0

2 years ago

Find m angle 1 and m angle 3 in the kite.

stepladder [879]

Answer:

m∠1=39°, m∠3=51°

Step-by-step explanation:

Angle 3 = 180-(39+90)

180-129=51

Angle 1 = 39 b/c of the corresponding angles.

6 0

3 years ago