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3 years ago

I need help on this one please help! (listing BRAINLIST and giving points) :D

Mathematics

1 answer:

Romashka [77]3 years ago

7 0

Answer:

Step-by-step explanation:

The larger triangle is a scaled version of the smaller one since all the angles are the same. Just the sides are different.

All angles are same: vertical angles are the same, right angles in both triangles, the last angle in both triangles have to be the same if the other angles were the same.

The side proportions are the same.

x/2.5 = 6/7.5

solve for x:

7.5x = 15

x = 2

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Which decimal is between 6.4 and 6.6? A.) 6.04 , B.) 6.44 , C.) 6.60 , or D.) 6.06

m_a_m_a [10]

B 6.44 because 6.4 is equal to 6.40 and in between 6.40 and 6.60 there is 6.44.

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3 years ago

I NEED HELP please

Daniel [21]

Answer:

1. =2

2. times 2

3. b.

Step-by-step explanation:

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3 years ago

100° 100 pls help i'll mark brainless

MariettaO [177]

Answer:

x=100º

Step-by-step explanation:

The two angles are vertical angles, so they are congruent.

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3 years ago

BRAINLIEST ASAP! PLEASE HELP ME :) thanks!

Marizza181 [45]

Answer:

x = 3; y = 6; z =4

Step-by-step explanation:

The point J is the circumcentre of the triangle.

It is equidistant from the vertices. So

2x + 2 = 8

2x = 6

x = 3

2y - 4 = 8

2y = 12

y = 6

If FI = 9, HI = 9. Then,

3z - 3 = 9

3z = 12

z = 4

So, x = 3; y = 6; z =4.

7 0

3 years ago

Thanks for all your help

ELEN [110]

Around 15.16666. I hope this helps!

7 0

3 years ago

Read 2 more answers

I need help on this one please help! (listing BRAINLIST and giving points) ​:D​

I need help on this one please help! (listing BRAINLIST and giving points) :D