1. Angle BAC = 35° and angle BCA = 20°. What is the measure of angle BAD?

Serhud [2]

Answer: 3.496

Explanation: You find the mean, which is 57.714. Next, you subtract the mean from each number in the dataset, |55 - 57.714|, |59 - 57.714|, etc. You then add all of those numbers together and divide them by the amount of numbers like you would determining the mean. This gives you 3.496. Also sorry for taking so long to respond I’m on my phone and cannot type as fast as I would on pc.

7 0

1 year ago

How to you get the radical form?

Over [174]

Answer:

Note: this answer is kind of long so jump to picture to see a visual process.

In order to find the simplest radical form of a square root, you need prime factorize the number. In order to do this, you take a number and divide it by different prime numbers until all of its factors are now prime. We will use 24 as our example. 24 divided by 2 (which is prime) is 12. 12 divided by 2, is 6. 6 divided by 2 is 3. Therefor, our prime factorization of 24 is 2^3 * 3, which basically means 8 * 3. Then, take take out pairs of the same number and put on the OUTSIDE of the root. However, make sure that it is NEXT to the square root and not inside the mini hook that the square root makes. This means that that number is multiplying the square root of the number. Now, the only pair in this prime factorization is 2, so take two out of the prime factorization and that leaves us with square root 6 times 2, which is the answer.

Also, when taking out pairs, only take one number from the pair (in this case 2) and put it on the outside. If there is another pair, multiply that number by the other number. So if there was a pair of 3 and a pair of 2, take out 1 three and 1 two and multiply them and put on the outside.

Step-by-step explanation:

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5 0

2 years ago

Two points have the coordinates (2,3) and (7,9).

antoniya [11.8K]

Answer:

x¹y¹=2,3

x²y²=7,9

ans

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7 0

2 years ago

Find the value of X please help me its due in an hour

spayn [35]

Answer:

Step-by-step explanation:

4 0

2 years ago

What is the interest on RS. 1000 at 10 p.c.p.a for 1 year.

Delicious77 [7]

Answer:

Interest wil be 10% of 100 which is 10

So,

interest will be Rs.10

and total amount to be payed will be 100+10 which is Rs.110

3 0

3 years ago

Read 2 more answers