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3 years ago

Ughh help me i have to turn this in today T^T

Mathematics

2 answers:

irakobra [83]3 years ago

6 0

Answer:

1. Mark will be at the restroom if he turns 90 degrees.
2. Mark will be at the carousel if he rotates 180 degrees.
3. Mark will be at the restrooms if he rotates 270 degrees.

Yuki888 [10]3 years ago

5 0

Answer: Sorry about this, but here are some suggestions!

Step-by-step explanation:

I am so sorry about this because I would absolutely LOVE to help you because I have been in this situation, but my computer for some reason is not allowing me to access the photo to see your problem! So sorry about this problem! I will pray for you and hope that you will be able to figure it out. Might I suggest that you email your teacher that you are confused? Or maybe ask them to go over it tomorrow? Maybe ask a friend about what they put for the answer? Sorry about this, but I hope my suggestions help you! :) Have a nice rest of your night!

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3(2x-4)=60 PLS HELP I HAVE A MATH TEST AND ITS DUE TODAY AND SHOW WORK PLS

boyakko [2]

The answer: x = 12
Ok done. Thank to me :>

3 0

3 years ago

If cos θ= 12 /13 and θ is located in the Quadrant I, find sin (2 θ ), cos(2 θ ), tan(2 θ )

Yakvenalex [24]

Answers: sin(2∅) = 120/169, cos(2∅) = 119/169, tan(2∅) = 120/119

<h3>What are trigonometric functions?</h3>

Trigonometric functions are used to establish the relationship between the sides and the angles of a right angle triangle.

Analysis:

If cos∅ = adjacent/hypotenuse = 12/13,

Then, opposite of the right angled triangle = $\sqrt{13^{2} - 12^{2} }$ = 5

sin∅ = 5/13, cos∅ = 12/13, tan∅ = 5/12

sin(2∅) = 2sin∅cos∅ = 2(5/13)(12/13) = 120/169

cos(2∅) = $cos^{2}$ ∅ - $sin^{2}$ ∅ = $(\frac{12}{13}) ^{2}$ - $(\frac{5}{13} )^{2}$ = 144/169 - 25/169 = 119/169

tan(2∅) = sin(2∅) / cos(2∅) = 120/169 ÷ 119/169 = 120/119

Learn more about trigonometric functions: brainly.com/question/24349828

#SPJ1

4 0

2 years ago

ANSWER THIS QUESTION FOR BRAINLEST AND 10 POINTS

Burka [1]

The answer to the question is (0,5)

4 0

3 years ago

What is the radical part of both ^3 square root 54 and ^3 square root 128 when the expressions are simplified?

Elodia [21]

The radical parts of the two expressions above will be as follows;
a]
^3 sqrt 54=(54)^(1/3)
=(2×27)^(1/3)
=(2)^(1/3)×(27)^(1/3)
=(2)^(1/3)×(3³)^(1/3)
=3(2)^(1/3)
or
3(^3√2)
Hence the answer is 3(2)^(1/3)=3(^3√2)

a] ^3sqrt 128=(128)^(1/3)
=(2×64)^(1/3)
=2^(1/3)×64^(1/3)
=2^(1/3)×(4³)^(1/3)
=2^(1/3)×4^(3×1/3)
=2^(1/3)×4
=4(2)^(1/3)
=4(^3√2)

6 0

4 years ago

Match the system of equations on the left with the appropriate solution on the right.

krok68 [10]

Answer:

Step-by-step explanation:

it's really long to write it this web page could help understand system of equations. "https://study.com/academy/lesson/types-of-systems-of-equations.html"

the answers are :1-3 , 2-5. 3-4. 4-5 .

4 0

3 years ago