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LenKa [72]
3 years ago
6

What is cos(3pi)? 1 0 -1 -2

Mathematics
2 answers:
Dafna1 [17]3 years ago
5 0
C: -1 is the answer
Lynna [10]3 years ago
5 0

Answer: -1

Step-by-step explanation:

you do the math

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Asap! super urgent! help me outtt :'(
mrs_skeptik [129]

Answer:

3/47

Step-by-step explanation:

of the 47 total cars, 3 of them are a beige SUV

8 0
3 years ago
Read 2 more answers
Simplify 3 over 2 x 3 over 2 exact answer
nikitadnepr [17]

ANSWER : 9 over 4

or 2 and 1/4

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

*3 over 2 x 3 over 2 is 3/2 x 3/2* << this is for me to remember

Okay so multiplying fractions means for us to multiply across. That means if we line the fractions, we multiply. Like this

 3     x     3

-----         -----                3 times 3 is = 9

 2     x     2                  2 times 2 is = 4

9 over 4 is the same thing as 2 and 1/4  << FRACTION    

                                                ^^      

                                           WHOLE

Hope I helped (:

8 0
3 years ago
Read 2 more answers
Solve the system of equations:<br><br><br><br> 8x + 3y = 13<br><br> 3x + 2y = 11
Sonbull [250]

Answer:

1.x=13/8-3y/8

2.x=11/3-2y/3

Step-by-step explanation:

8 0
2 years ago
Karen batting average was 0.444 She was at bat 45 times.how many hits did she get?
Simora [160]
<span>Karen got an average of 0.444 hits out of 45 bats.
We need to find the number of hits did Karen got.
=> 45 bats all in all
=> 0.444 average hits
x = how many hit did she get
Now, let’s multiply the total bats to Karen’s average hit:
=> 45 x 0.444 …. (repeating decimals)
=>  20
Therefore, Karen hit 20 times out of 45 bats
Let’s check our answer:
=> 20 / 45
=> 0.44444…. (repeating decimals)

</span>



4 0
3 years ago
Read 2 more answers
What is the area of a square that has a side length of 4x
Alex17521 [72]
A square with a side length of 4 would have an area of 16 because 4x4 equals 16.
4 0
3 years ago
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