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Harrizon [31]
3 years ago
5

Help me plzzz i need help if you are the fastest to help me I'll give you brainliest ​

Mathematics
2 answers:
Jet001 [13]3 years ago
7 0

Answer: -1/2

Step-by-step explanation:

Based on the unit circle, sin30 is 1/2 and tan135 is -1.

1/2  *  -1   =  -1/2

coldgirl [10]3 years ago
6 0

Answer:

im just here so you can give the other guy brainliest

Step-by-step explanation:

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2(4+2x) more then or equal to 5x+5
Vadim26 [7]
2(4+2x) is equal to 5x+5 because x=3 and if you plug it in, you get 20 for both sides.
6 0
3 years ago
Akosua was granted a loan of ¢960.00 the interest rate was 24% per annum. Calculate the
Nostrana [21]

Answer:

1,190.4 dollars

Step-by-step explanation:

24% of 960 plus 960

4 0
3 years ago
What is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 i
tangare [24]

Answer:

w = 4.5 in

Step-by-step explanation:

V = lwh

138.24 = 9.6(3.2)w = 30.72w

w = 4.5 in

7 0
3 years ago
Question 1 (Essay Worth 2 points) A scale on a map shows that 2 inches = 25 miles. Part A How many inches on the map represents
xeze [42]
How do we get 25 to 60?
25x=60
x=60/25
x=12/5
x=2.4
So if 25*2.4= 60
If you multiply 2 inches by the same then you'll get the same amount in inches
Hope this helps!
If you still don't understand message me
If you do understand plz brainlest me
Thank you !!!
7 0
3 years ago
Find the domain and range of the function:<br> f(t)=sec[((pi)t)/4]
beks73 [17]

The domain and range of the function f(t)=sec[((pi)t)/4] are the following:

<span>Domain: All the real numbers except t = 2 + 4k, where k is an integer. </span>

Range: (-∞, -1] U [1, ∞)

I am hoping that these answers have satisfied your queries and it will be able to help you in your endeavors, and if you would like, feel free to ask another question.

3 0
3 years ago
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