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Brut [27]
3 years ago
14

54 POINTS FOR THE ANSWER!

Mathematics
2 answers:
Inessa05 [86]3 years ago
7 0

Answer: C

Step-by-step explanation:

Nitella [24]3 years ago
5 0

Answer:

C.

(0.162 to 0.278)

Step-by-step explanation:

0.22 +/- 1.96(0.029)

0.22 +/- 0.05684

[0.16316 , 0.27684]

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You enter a relay race. To start, you must run 20 yards to Checkpoint A. You then must turn and run 12 yards to Checkpoint B. La
Anarel [89]

Distance to checkpoint A from starting line = 20 yards.

Then from A to B distance = 12 yards.

Let us take starting point C.

So, it would make a right triangle.

We have AB = 12, AC = 20, we need to find BC, that is Hypotenuse of the right triangle.

According to Pythagoras theorem:

BC^2 = AB^2+AC^2

BC^2 = 12^2+20^2

BC^2 = 144 +400 = 544

BC= \sqrt{544}

BC = 23.32.

<h3>Therefore,  23.32 yards is the distance from Checkpoint B to the starting line.</h3>
7 0
3 years ago
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mr Goodwill [35]

The answer would be 1.6. The way you do this problem is you square the hypotenuse(in this case 11.56), then subtract the squared version on the side you do have (in this case 9). Then when you subrtact the two, find the square root of the difference (which would be 1.6 in this case).

7 0
3 years ago
Can someone help me I’m stuck on how to do this
Aleksandr [31]

Answer:

Step-by-step explanation:

7 0
3 years ago
Plz help me answer the whole page
dangina [55]
#2 5.88 #3 6.510 #4 7.578 #5 9.835 #6 11.910 #7 3.72
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3 years ago
Point P(−3, −4) is rotated 90° counterclockwise about the origin. What are the coordinates of its image after this transformatio
Neporo4naja [7]
Counter clockwise means it goes backwards so -90°

After the 90° counter clockwise rotation the coordinates are (4,-3)

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