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Tanzania [10]
3 years ago
9

The proof that is shown. Given: ΔMNQ is isosceles with base , and and bisect each other at S. Prove: Square M N Q R is shown wit

h point S in the middle. Lines are drawn from each point of the square to point S to form 4 triangles. We know that ΔMNQ is isosceles with base . So, by the definition of isosceles triangle. The base angles of the isosceles triangle, and , are congruent by the isosceles triangle theorem. It is also given that and bisect each other at S. Segments _______ are therefore congruent by the definition of bisector. Thus, by SAS. NS and QS NS and RS MS and RS MS and QS
Mathematics
1 answer:
Afina-wow [57]3 years ago
5 0

Answer:

MS and QS

Step-by-step explanation:

Finished the test!!! Hope u have a great day or night wherever u are :)

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galina1969 [7]

Answer:

Yes. The interval (0, 5) is a reasonable solution because the function is positive in that region

Step-by-step explanation:

Hope it helps and I also hope yoh have a great rest of your day!

3 0
3 years ago
Find the roots of the polynomial x^3-2x^2-12x+9=0
Mice21 [21]

Answer:

y

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Step-by-step explanation:

4 0
3 years ago
What is the volume of a hollow ball whose other radius is 200m and inner radius of 100m? What is the mass if it is iron?
kati45 [8]

Solution :

Volume of ball = Volume of outer ball - Volume of inner ball

V = \dfrac{4\pi R^3}{3} - \dfrac{4 \pi r^3}{3}\\\\V = \dfrac{4\pi}{3}( R^3 - r^3 )\\\\V = \dfrac{4\pi}{3}( 200^3 - 100^3 )\\\\V = \dfrac{4\pi}{3}(2^3 - 1^3) \times 10^6\\\\V = 2.93 \times 10^7 \ m^3

Now, density of iron is, d = 7300 kg/m³.

So, mass of iron ball is :

m = d\times V\\\\m = 7300\times 2.93 \times 10^7 \ kg\\\\m =  2.14 \times 10^{11}\ kg

Hence, this is the required solution.

5 0
3 years ago
Maggie buys 4 shirts that are the same but in different colors.The total cost for all 4 shirts before sale tax is 85.80 if all 4
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85.80/4=21.45
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7 0
4 years ago
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Reil [10]

Answer: 1/6

Step-by-step explanation:

Probability of getting heads or tail is:

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The probability of getting any number on the die is:

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The probability of getting a tail on the coin and a number less than 3 on the die is:

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Therefore the required of getting tails and a number less than 3 is 1/6

7 0
2 years ago
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