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Karo-lina-s [1.5K]
2 years ago
7

Which of the following is a form of the law of cosines?

Mathematics
1 answer:
melisa1 [442]2 years ago
7 0
Answer would be B because I’m Geometry the cosine law is separated by different terms with either plus or minus sign presentation
You might be interested in
explain why the graph of the function y = 3x + 40 will never intersect the graph of the function y = 3x + 35 .
AlladinOne [14]
These two graphs have the same slope (3), and are therefore parallel. Parallel lines never intersect each other.
4 0
3 years ago
I NEED HELP !!!!!!!! 20 POINTS
Leto [7]

Answer:

correct answer is 10

Step-by-step explanation:

a1 = 10 correct

a2 = 10+10 = 20

a3 =20+10 = 30..

7 0
3 years ago
Consider the function f(x) =2x-6 find f(2)
tester [92]

Step-by-step explanation:

✧ \underline{ \underline{ \large{ \tt{G \: I \: V \: E\: N}}} } :

  • f ( x ) = 2x - 6

✧ \underline{ \underline{ \large{ \tt{T\: O \:  \: F\: I\: N\: D}}}}:

  • value of f ( 2 )

✧ \underline{ \underline{ \large{ \tt{S \:O \: L \: U \: T \: I \: O \: N}}}} :

❀ \large{ \text{When \: x = 2 ,\: f}(2) = 2 \tt{ \times 2 - 6}}

⟼ \large{ \text{f(2) = 4 - 6 =  \boxed{ \large{ \text{ - 2}}}}}

♨ \boxed{ \boxed{ \large{ \text{OUR\: FINAL \: ANSWER :  \boxed{ \underline{ \bold{ \text{ - 2}}}}}}}}

Hope I helped ! ♡

Have a wonderful day / night ! ♪

Let me know if you have any questions regarding my answer! ☄

☃ \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}} !! ♕

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

4 0
2 years ago
8 2– 2 5 ) ÷ (24 ÷ 6) + 3 2
Ray Of Light [21]

Answer:

46.25

Step-by-step explanation:

82-25=57

24/6=4

57/4=14.25

14.25+32=46.25

7 0
3 years ago
In converting 30 pounds to ounces, what unit (omit the number) would you
gladu [14]

Step-by-step explanation:

to convert pounds into ounces you'd

actually multiply 16 by 30:

30 * 16

you're doing this because if one pound equals 16 ounces, if you have 30 pounds then you must've had more ounces. therefore you'd multiply.

which is 480 pounds

Enjoy!

6 0
3 years ago
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