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Ymorist [56]
4 years ago
10

Briefly explain why opposite angles of parallelograms are congruent.

Mathematics
1 answer:
soldier1979 [14.2K]4 years ago
5 0

Answer:

The angles opposite of each other will have the same measurement. It's common for a parallelogram to have two acute angles and two obtuse angles. Therefore, the acute angles should have the same measurement, and the obtuse angles should also have the same measurement.

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I need to know what equals y
inn [45]

Since a^2 - b^2 = 1, the value of y = 1 because x=1 and 1^2 - 1^2 = 0

5 0
3 years ago
Question 2: show working out
kherson [118]
Answer in fraction form is exactly 2/27 
Answer in decimal form is approximately 0.07407

========================================================

Explanation:

4 people play both,9 play flat flute only, 12 play piano only.
So 4+9+12 = 13+12 = 25 people play one instrument only or they play both.

We have 27 people total meaning that 27-25 = 2 play neither instrument.

Divide the values 2 and 27 to get
2/27 = 0.07407
this value is approximate (rounded to five decimal places)

5 0
3 years ago
Capital Value Suppose income from an investment starts (at time 0) at $6000 a year and increases linearly and continuously at a
nikdorinn [45]

The capital value$6507.63

Step-by-step explanation:

When an amount is compounded continuously interest it means the principal is continuously earning interest and the interest keeps earning on the interest earned. The formula to apply is;

A=Pe^{rt}

where P is the starting amount, r is the nominal annual interest rate, t is length of time the interest is applied, and e=2.71828

Given that, A=$6000, e=2.71828, r=0.05 and t=1

A=6000*2.71828^{0.05}

A=6307.63

Interest earned= 6307.63-6000 = $307.63

Where the investment increases linearly and at a constant rate of $200 a per , the linear model will be;

A=6000+200t where t is length of time the interest is applied, and A is the amount after t period of time

In this case t=1

A=6000+200*1

A=6000+200 =6200

Interest earned is= $6200-$6000=$200

Capital value = $6000+$307.63+$200 =$6507.63

Learn More

Interest compounded continuously:brainly.com/question/13009340

Keywords : capital value, investment, increases linearly, continuously rate

#LearnwithBrainly

7 0
3 years ago
 helllpppppp asapppp!!!!!determine whether the result after the operation will be rational or irrational. Fill in rational or i
fomenos

Answer:

the answer is 245.67 and 56.9

Step-by-step explanation:

hi

3 0
3 years ago
How to put 33 into 4:7
Tema [17]
4+7 = 11
so
33 / 11 = 3

4 x 3 = 12
7 x 3 = 21

so answer
4:7 = 12:21
4 0
3 years ago
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