If ab ac cb in abc then which of the following is true

Mathematics

1 answer:

JulijaS [17]3 years ago

4 0

Answer:

The answer is c. Sorry my last answer was wrong i think. If its abc its probably the other way around i didnt see which way it was going. Though if i was right the first time its either a or c

Step-by-step explanation:

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Don’t answer if you don’t know !!

DochEvi [55]

Answer:

72 sides

Step-by-step explanation:

The sum of the angles of a polygon with n sides is (n−2) × 180

Since the polygon is regular, we can divide by the number of sides to find the measure of each angle (n−2) × 180 / n

Each angle is equal to 175

(n−2) × 180 / n = 175

Multiply each side by n

(n-2)180 = 175n

Distribute

180n -360 = 175n

Subtract 180n from each side

180n-180n-360 = 175n-180n

-360 = -5n

Divide each side by -5

-360/-5 =-5n/-5

72 = n

There are 72 sides

3 0

2 years ago

Read 2 more answers

What's the answer ?<br><br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B225%7D%20%7D%7B%20%5Csqrt%7B%7D%2025%7D%2

postnew [5]

Answer:

Hello.....

15/5

Step-by-step explanation:

thanks

6 0

2 years ago

Read 2 more answers

What is 1/2(x+14) because i am having trouble solving it and no calculator has been able to help me also.

ivann1987 [24]

Hi there!

»»————-　★　————-««

I believe your answer is:

$\frac{1}{2}x+7$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Simplifying the equation...}}\\\\\frac{1}{2}(x+14)\\------------\\\rightarrow \frac{1}{2}*x = \frac{1}{2}x\\\\\rightarrow\frac{1}{2}*14=7\\\\\rightarrow \frac{1}{2}(x+14)= \boxed{\frac{1}{2}x+7}$