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KatRina [158]
4 years ago
9

Can someone check on this problem if I did it right this problem is about law of cosines just look at #1

Mathematics
1 answer:
lora16 [44]4 years ago
8 0

Answer:

x = 5.57

Step-by-step explanation:

c² = a² + b² − 2ab cos C

x² = 10² + 6² − 2(10)(6) cos 29°

x = 5.57

Your answer and steps are correct.

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gtnhenbr [62]

Answer:

<u>B. 60 = 15a</u>

Step-by-step explanation:

A: x = 0

<u>B: a = 4</u>

C: x = 2

D: x = 36

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3 0
1 year ago
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What is the product of 2xyz -3yz +4xz
mixas84 [53]
The answer is
Z(2xy-3y+4x)

Hope this helps
3 0
3 years ago
Can someone please help me without any links or guessing? I’m putting a lot of points into this one so if you could just help me
riadik2000 [5.3K]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Is 5361 divisible by three how do you know just by looking at it
sleet_krkn [62]

Answer:

Yes!

Step-by-step explanation:

Here is a trick. If you add up all of the numbers in the number, and if that is divisible by three, the number is divisible by three. So...

5+3+6+1=15

15 is divisible by 3,

so 5361 is divisible by 3

(if you wanted to know, it is 1787)

8 0
3 years ago
What is the value of x?
artcher [175]
By Sine Rule,

x/sin30° = 8/sin90°

x/0.5 = 8/1

So x = 4.
8 0
3 years ago
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