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3 years ago

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Mathematics

2 answers:

andrezito [222]3 years ago

5 0

The interior angles of a triangle is equal to 180
So you add 45+55=100 then you subtract that from 180 which makes the other interior angle equal to 80 and because a flat line is also equal to 180 you subtract 180-80 which equals 100

So the answer would be 100

tiny-mole [99]3 years ago

4 0

the answer is x=100°

...........

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Any help would be greatly appreciated

aleksandr82 [10.1K]

Answer:

$\boxed{\sf \ \ \ 49a^8b^6c^2 \ \ \ }$

Step-by-step explanation:

Hello,

$(-7a^4b^3c)^2=(-1)^27^2a^{4*2}b^{3*2}c^2=49a^8b^6c^2$

$(-1)^2=1$

8 0

2 years ago

In the equation z/6 =

Nikitich [7]

Hi there!

»»————-　★　————-««

I believe your answer is:

"Isolate the variable using inverse operations."

»»————-　★　————-««

Here’s why:

To solve for a variable, we would have to isolate it on one side.

To isolate it, we would use inverse operations on both sides on the equation until the variable is isolated.

There are no like terms in the given equation.

⸻⸻⸻⸻

$\boxed{\text{Solving for 'z'...}}\\\\\frac{z}{6} = 36\\-------------\\\rightarrow (\frac{z}{6})6 = (36)6\\\\\rightarrow \boxed{z = 216}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

5 0

2 years ago

Read 2 more answers

How many times smaller is the surface area of a cube if the side length is multiplied 1/2<br>

Tju [1.3M]

Answer:

1/4, or 4 times smaller

Step-by-step explanation:

Since the surface area of a cube is just the combination of the area of all of the square sides, and the formula for those is s^2, if the side length was decreased by 1/2 then the surface area would decrease by (1/2)^2=1/4. Hope this helps!

4 0

2 years ago

Y=3 (x-7)^2-1 what is the table of values

valkas [14]

Answer:

im a troll

Step-by-step explanation:

i dont help others i make em laugh but i have nothing to say right now

big chunges

8 0

3 years ago

Five percent of 1/5 is equal to

blagie [28]

1/5 =

Percent = 20%

Decimal = 0.2

-StarGaze

6 0

3 years ago