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8_murik_8 [283]
3 years ago
8

I want to know how ro solve question no 8

Mathematics
1 answer:
lianna [129]3 years ago
4 0
Hello,

Your triangle XYZ is isosceles and right:

XY²=2*(9*√2)²=4*81=(2*9)²=18²
So |XY|=18

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kherson [118]

Answer:

x = 24

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(14+18)* 18 = x^2

32*18 = x^2

576 = x^2

Take the square root of each side

sqrt(576) = sqrt(x^2)

24 =x

8 0
3 years ago
How to find upper and lower bound of a definite integral given an unknown equation?
worty [1.4K]
Finding the upper and lower bounds for a definite integral without an equation is pretty hard because how can we find the upper and lower bounds of  definite integral if there is no equation given. But I will teach you how to find the lower and upper bounds of a definite integral, when the equation is like this 

\int\limits^6_1 t^{2} - 6t + 11dt 

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I know I have a minimum at x=3 because;
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4 0
3 years ago
Will someone help me solve this ASAP please?
Andrei [34K]

Answer:

a.) 7600 dollars

b.) 2000

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last question: it will take 2.5 years to get to 10000 value.

You can make the graph with the points I've given you

Step-by-step explanation:

6 0
3 years ago
Write the prime factorization of the number.<br><br> $56=??<br><br> plzz help me
VashaNatasha [74]

Answer:

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6 0
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Read 2 more answers
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Vlad [161]

Given:

In triangle ABC, AB = 30, BC = 16, AC = 34 and measure of angle B is 90 degrees.

To find:

The value of Sine of angle A.

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\sin A=\dfrac{BC}{AC}

\sin A=\dfrac{16}{34}

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Therefore, the correct option is A.

7 0
3 years ago
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