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3 years ago

If the cos 30Á = square root 3 over 2, then the sin 60Á = _____.

1 answer:

7 0

For the given question above, if the cos <span>30Á = square root 3 over 2, then the sin 60Á = square root over 2. Square root over 2 is the correct answer because they are just complimentary. I hope this answer helps. Looking forward to help you again.</span>

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Is 41/50 closer to 9/11 or 10/11? Verify your answer

professor190 [17]

First,
41/50 = 41 divide by 50 = 0.82

9/11 = 9 divided by 11 = 0.81

10/11= 10 divided by 11= 0.90

Answer: 9/11 is closer.

6 0

3 years ago

What kind of angle pair do they create?

Bond [772]

Answer:

They create supplementary angle pairs.

Step-by-step explanation:

Supplementary angles add up to 180°.

8 0

3 years ago

PLEASE HELP ME

Mamont248 [21]

Answer:

Reflection in the x-axis followed by a translation 5 units left and 1 unit up

Step-by-step explanation:

The coordinates of X are (-6,2).

When we reflect in the x-axis we get X'=(-6,-2)

When we translate by the rule T(x-5,y+1), we get X"=(-6-5,-2+1)=(-11,-1)

The coordinates of Y are (-4,7).

When we reflect in the x-axis we get Y'=(-4,-7)

When we translate by the rule T(x-5,y+1), we get Y"=(-4-5,-7+1)=(-9,-6)

The coordinates of Z are (-2,2).

When we reflect in the x-axis we get Z'=(-2,-2)

When we translate by the rule T(x-5,y+1), we get Z"=(-2-5,-2+1)=(-7,-1)

Therefore the sequence of transformation is a reflection in the x-axis followed by a translation 5 units left and 1 unit up.

5 0

3 years ago

A cruise line ship left Port A and traveled 90 miles due west and then 400 miles due north. At this point, the ship docked at Po

GrogVix [38]

Answer:

410 Miles

Step-by-step explanation:

Please refer to the photo attached. (Apologies for the legitimately terrible drawing)

The Shortest Distance between any 2 points is the distance thats connects the 2 points directly.

In this case, we can use Pythgoras's Theorem to find AB which is the shortest distance between A and B.

By Pythagoras's Theorem,

${c}^{2} = {a}^{2} + {b}^{2} \\ {ab}^{2} = {ac}^{2} + {cb}^{2} \\ {ab}^{2} = {90}^{2} + {400}^{2} \\ab = \sqrt{ {90}^{2} + {400}^{2} } \\ = 410 \: miles$

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2 years ago

Create a story problem for 1/3 ×6 and solve the problem

masha68 [24]

Answer:

Let's say Joe Shmo, who runs a lemonade stand, gets in a situation with some bad guys near the bake sale stand. They say he has to give a third of his lemonade cups to them. If Joe Shmo has six cups of lemonade, how many cups will he have to give them?

Step-by-step explanation:

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3 years ago