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3 years ago

I don’t understand this and it’s due at 12

Mathematics

1 answer:

Ivahew [28]3 years ago

4 0

Answer:

The 20% tip would be 18%

The 80% mark down would be 0.8 I think

The 60% I'm not sure for the 60% one

The 10% I'm not sure for that one but I think it would be 3.75

I think for 75% mark down it would be 0.7 I'm not sure tho and I'm not sure for the rest

Sorry if I'm wrong but hope this helps:)

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How can you use the Commutative (order) Property of Multiplication to find the product of 8x7?

Ganezh [65]

The answer is the number 56

8 0

4 years ago

Given that the circles are congruent, can you conclude that YZ=BC?<br> Answer options: yes, no

Anastasy [175]

Answer:

Answer is yes

Step-by-step explanation:

Given in the picture are two circles which are congruent.

This suggests that the radii of the two circles are equal.

Also the central angle of the two circles are congruent (given)

Consider triangles ABC and XYZ,

AC =XY: AB = YZ:

Angle A = Angle X

By SAS theorem, the two triangles are congruent.

Hence BC = YZ

So yes is answer.

4 0

3 years ago

Helppp plzzz fasttt !!!!

azamat

Answer:

c = 25

Step-by-step explanation:

A (-6, 5), B (-2, 4), <em>C (-2, 5) </em>

Form a triangle by adding a new point to the graph.

*in this case it is coordinate C

First step: Find the distance between points A and C

From A to C there are 4 units.

Second step: Find the distance between points B and C

From B to C there are 9 units

Next you need to use the pythagorean theorem to find the length of A to B

$\sqrt{a} +\sqrt{b} =\sqrt{c}$

Now use the lengths you have to find the missing length.

$\sqrt{4} +\sqrt{9} =\sqrt{c}$

$2 + 3 = \sqrt{c} \\\\5 = \sqrt{c} \\\\(5)^{2} = (\sqrt{c} )^{2} \\\\25 = c$

8 0

3 years ago

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In an experiment, two numbers between 1 and 6 are chosen. the second number must be different than the first number. what is the

GREYUIT [131]

Pick a 3. P1/6
Pick another not 3 but 5 or 6 is P2/5
1/6 x 2/5 1/15 = 0.0667

5 0

4 years ago

Whoever answers I’ll mark brainliest!

Licemer1 [7]

Answer:

8000 is the right answer

8 0

3 years ago

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