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anastassius [24]
3 years ago
9

Which of these pair have equal trigonometric value? Your answer: tan 45o and sin 45o sin 40o and sin 50o sin 36o and cos 54o cos

65o and sin 65o
Mathematics
1 answer:
storchak [24]3 years ago
6 0

Answer:

sin(36) and cos(54)

Step-by-step explanation:

If in degrees, then when you plug both of these into a calc, you get the same values.

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Can someone please help me find the answer for this please. Thank you.
alex41 [277]

Answer:

3

Step-by-step explanation:

Write down the expression exactly as it is given.

\dfrac{3y - 9}{x} =

Now write the expression again, but replace x with 3, and replace y with 6.

= \dfrac{3 \times 6 - 9}{3}

Now simplify the numerator using the correct order of operations.

= \dfrac{18 - 9}{3}

= \dfrac{9}{3}

Now divide 9 by 3.

= 3

Answer: 3

4 0
3 years ago
Which line is a linear model for the data?
olga2289 [7]

Answer:

Your selected answer is correct.

Step-by-step explanation:

As you can see, the line and the points given follow the same vague path, while the others are below it for the most part, or going the wrong direction.

8 0
2 years ago
What is the equation of the line that is parallel to the given line and has an x-intercept of –3?
Scrat [10]
(3,1)(0,-1)
slope = (-1 - 1) / (0 - 3) = -2/-3 = 2/3...a parallel line will have the same slope

y = mx + b
slope(m) = 2/3
(-3,0)...x = -3 and y = 0
now we sub and find b, the y int
0 = 2/3(-3) + b
0 = -2 = b
2 = b

so ur parallel equation is : y = 2/3x + 2


6 0
3 years ago
Read 2 more answers
Sam can prepare 30 wall paintings in four weeks.How much time will he need to do 90 wall painting s​
telo118 [61]
Sam needs 12 weeks.

explanation: if he can do 30 paintings in 4 weeks then find out if 30 can go into 90. since it can when you multiply it by 3, then also multiply 4 by 3 since he needs 3 times more than the original amount. in total, he will need 12 weeks
8 0
3 years ago
If the radius of a circle is 5 centimeters, how long is the arc subtended by an angle measuring 60°?
dezoksy [38]
I believe the answer is 3/5 pi cm (I couldn't figure out how to add the pi symbol).
8 0
4 years ago
Read 2 more answers
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