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Alekssandra [29.7K]
3 years ago
15

Find the value of each trigonometric ratio.Will give brainliest

Mathematics
2 answers:
choli [55]3 years ago
8 0

Step-by-step explanation:

3- sin Z = opp/hyp

  sin Z = 27/45

   Z = sin-¹(27/45)

   Z = 37

4- tan C = opp/adjacent

   tanC = 24/32

   C = tan -¹ ( 24/32)

   C = 36.87 ( or 37)

5-  cos X = adj/hyp

    cos X= 36/45

    X = cos-¹ (36/45)

   X = 37

6- sin C = opp/hyp

   sin C = 14/48

   C = sin -¹ (14/48)

   C= 17  (or 16.96)

RSB [31]3 years ago
7 0

Answer:

3.36:45=0,8

4.40:32=1,25

536:45=0,8

6.48:50=0,96

Hope it helps and likes it

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Answer:

i believe 37.5% of her day


Step-by-step explanation:


7 0
3 years ago
Morgan has $60 to spend on clothes. he wants to buy a pair of jeans for $25 and spend the rest on t shirts each t shirt costs $5
Mashutka [201]

Answer:

C

Step-by-step explanation:

Morgan has $60. That is his spending limit.

He buys a pair of jeans for $25.

Each T-shirt is $5

We don't know how many t-shirts he can buy, so we can represent it with a variable, x

so,

25 + 5x \leq 60\\5x \leq 60 - 25\\5x \leq 35\\x \leq \frac{35}{5} \\x\leq 7

6 0
2 years ago
PLEASE HELP WITH THIS QUESTION!! DUE BY 1PM! wILL RATE YOU GOOD!! THANK YOU!!
kupik [55]
Find a_{1} by plugging in 1 into n:
a_{1} = 98-2(1)=96

Find a_{11 by plugging in 11 into n:
a_{11} = 98-2(11)
a_{1} =98-22=76

Now to find the sum your formula is:
S_{n} = \frac{n}{2} ( a_{1} + a_{n})
n = 11,   a_{1} = 96 ,  a_{11} =76

Now plug that into the formula
S_{11} = \frac{11}{2} (96+76)
S_{11} = 5.5(172)=946

Hope that helps
8 0
3 years ago
(1.3 x 10-2) (0.05) = ?
Alik [6]

Answer:

=0.065x10−0.1

Step-by-step explanation:

(1.3x10−2)(0.05)

=(1.3x10+−2)(0.05)

=(1.3x10)(0.05)+(−2)(0.05)

=0.065x10−0.1

7 0
3 years ago
Read 2 more answers
You saved $300 to spend over the summer. You decide to budget $50 to
Naya [18.7K]

Answer:

Step-by-step explanation:

part A:

okay so you saved $300 and choose to spend $50 a week

the 300 is positive and is the y-intercept since thats the amount of money you start with

and the 50 is negative because that is being spent and is the slope

so the equation is:

y = -50x + 300

part B:

the graph will be on the bottom

the (6, 0), aka the x-intercept, shows that in 6 weeks you will be out of money

the (0, 300), aka the y-intercept, shows that in the beginning of summer you have $300

part C:

the y-intercept is 300; it represents the amount of money you have in the beginning of the summer

3 0
3 years ago
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