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attashe74 [19]
3 years ago
9

What is the postulate? please help

Mathematics
1 answer:
Olegator [25]3 years ago
6 0

Answer:

AAS or ASA

Step-by-step explanation:

To prove this congruent, you need 3 corresponding congruent parts. One of the angles are already marked congruent for you (<S and <K). Then WJ is equal to itself (reflexive property) and m<SWJ=m<WJK by alternate interior angles. You know this because the sides are parallel, and WJ acts as the transversal. So there you have it. Triangle SJW is congruent to Triangle KJW by AAS.

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Which fraction is equivalent to that number? HELP NEEDED ASAP
solong [7]

Answer:

2/3

Step-by-step explanation:

Let n = the repeating, non-terminating number 0.666...

We now have n = 0.666666...

We want the number n in the form of a fraction.

Since only 1 digit repeats, the 6, use a 1 followed by 1 zero, which means the number 10. Now multiply both sides by 10 and write the original equation below it.

10n = 6.666666...

   n = 0.666666...

Subtract the bottom equation from the top equation.

9n = 6

n = 6/9

n = 2/3

6 0
3 years ago
Omar has a new credit card. He earns 300300300 reward points for every 100100100 dollars he spends. If omar earned 180018001800
jeka94

Omar spent 600 dollars for earning 1800 reward points.

<em><u>Explanation</u></em>

Omar earns 300 reward points for every 100 dollars he spends.

Suppose, he spent  x dollar for 1800 reward points.

Now <u>according to the ratio of "amount of money spent" and "reward points"</u> , the equation will be......

\frac{x}{1800}=\frac{100}{300}\\ \\ 300x=180000\\ \\ x=\frac{180000}{300}=600

Thus, Omar spent 600 dollars for earning 1800 reward points.

5 0
3 years ago
Read 2 more answers
What number is 25℅ of 60
9966 [12]
50% is 30, it’s half of 60. 25% is the same as dividing by 4, 60/4 is 15.
7 0
3 years ago
AD is the perpendicular bisector of BC.
masha68 [24]

5x-10= 3x+10

5x-3x= 10+10

2x÷2= 20÷2

x= 10

3 0
3 years ago
Read 2 more answers
A lifeguard is in a look out chair and sees a person in distress. The eye level of the lifeguard is 15 feet above the ground. Th
faltersainse [42]

Answer:

Horizontal distance between lifeguard and the person is 22 feet.

Step-by-step explanation:

Given: A lifeguard sees a person in distress.The eye level of the lifeguard is 15 feet above the ground. Angle of depression is 34°.

To find: Horizontal distance between lifeguard and the person.

Solution : If we draw a triangle then tan∅ = \frac{height}{base}

               Here base is the horizontal distance.

               Now we put the values in the formula.

               tan 34° = \frac{15}{base}

              Or Base = \frac{15}{tan34}

                             = \frac{15}{0.675} = 22.22 feet

So the answer is 22 feet.

7 0
3 years ago
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