3 years ago

The sum of 22 and n is equal to 45.13

Mathematics

1 answer:

Ber [7]3 years ago

6 0

Answer:

23.13

Step-by-step explanation:

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Study the proof given.

sergey [27]

2. Definition of midpoint
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4. Transitive property

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3 years ago

Estimating percents 19% of 72<br><br> Pleas explain how because I don’t understand this

jeka57 [31]

Answer:

13.68

Step-by-step explanation:

72 * 0.19 = 13.68

19% can be converted to 19/100 or .19 to change out of a percentage. .19 is the multiplied by 72 to find 19% of 72.

For example

a fourth of something is the same as 25%.

if you want to find 1/4 of 8 you would multiply 8 by 1/4.

It is a similar concept with percentages.

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1 year ago

Question 5 of 5 Triangle ABC is an equilateral triangle. How many lines of symmetry does triangle ABC have?

lutik1710 [3]

I believe just 1 because an equilateral triangle can only be reflected on one line for the halves to be the same

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3 years ago

Which expression is equivalent to 8^8x8^-5

Anna007 [38]

Step-by-step explanation:

{(2)³}⁸×{(2)³}-⁵

2²⁴× 2-¹⁵

2²⁴-¹⁵. ( subtract 24 and 15)

2⁹= 512

So...

8×8×8= 512

hence

8³ Answer

5 0

3 years ago

Which is not an equation of the line going through (3,-6) and (1, 2)?

Olegator [25]

Answer:

○ $\displaystyle y - 1 = -4(x - 2)$

Step-by-step explanation:

When you plug these coordinates into this equation, they will be confirmed as <em>false</em>.

I am joyous to assist you anytime.

3 0

4 years ago