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3 years ago

How would you prove that the triangle below is equilateral?

1 answer:

8 0

Find the medians of the triangle (from one angle to the middle of the the opposite side), then make a the other medians. If the medians are bisectors, then you have an equilateral triangle

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Pls help I will make brainliest how many natural numbers are greater than 15?

mihalych1998 [28]

7,8,11,13,14,16,17,19,22,23,26,28,29,31,32,34....

Step-by-step explanation:

ANY NUMBERS that are NOT divisible by 5 or 3 basically

3 0

2 years ago

Read 2 more answers

Paige borrows $4000 at the interest rate of 12% per year what is due at the end of 3 years

kherson [118]

12% of 4,000 = 480
4,000 * 3 = 12,000
480 * 3 = 1,440
12,000 + 1,440 = 13,440

So...at the end of 3 years, $13,400 is due.

Hope I helped! Please mark Brainliest if correct; I would greatly appreciate it. :)

6 0

3 years ago

10a+5b=15 can you help me solve it

Sliva [168]

10A + 5B = 15
-10 -10
---------------------
A + 5B = 5

So::

A + 5B = 5
-5 -5
-----------------
A + B = 0

That should be your answer.

6 0

3 years ago

Need help with both 18 and 19.

Tema [17]

18. Answer: D

Step-by-step explanation:

First, find the measure of the missing angle.

65° + 57° + x = 180°

122° + x = 180°

x = 58°

Next, match up the angles with the opposite sides:

65° ⇄ Swim

58° ⇄ Bike

57° ⇄ Run

Lastly, put them in order from least to greatest:

57° < 58° < 65°

⇒ Run < Bike < Swim

The only multiple choice option that is correct is Bike > Run.

*****************************************************************************

19. Answer: 22.3°

Step-by-step explanation:

$sin\theta = \dfrac{opposite}{hypotenuse}$

$sinD= \dfrac{EF}{DE}$

$sinD= \dfrac{19}{50}$

$D= sin^{-1}\bigg(\dfrac{19}{50}\bigg)$

D = 22.3°

5 0

4 years ago

For weeding the garden Arjun was given $18.29 . Now he has $42.38 . How much money did he have before ?

Kipish [7]

Answer:

24.09

Step-by-step explanation:

42.38 - 18.29 = 24.09

3 0

3 years ago