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Katarina [22]
2 years ago
15

Need ASAP. What is the measure of angle T??​

Mathematics
1 answer:
Vesna [10]2 years ago
5 0

Answer:

B. 52

Step-by-step explanation:

T and S are the same

2x + 2 + 2x + 2 + 3x + 1 = 180

2x + 2x + 3x + 2 + 2 + 1 = 180

7x + 5 = 180

7x = 180 - 5

7x = 175

7x/7 = 175/7

x = 25

2x + 2

2(25) + 2

50 + 2

53

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Evaluate the function for x=4 <br> F(x)= x^3+2x^2+1
alukav5142 [94]

Answer:

F(4) = 97

Step-by-step explanation:

F(x)= x³+2x²+1

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F(4)= 4³+2(4²)+1

= 4³+2(4²)+1

= 64 + 2(16) + 1

= 64 + 32 + 1

= 97

8 0
3 years ago
Which statement is true?
Sloan [31]
I believe the last one about right triangles. That’s why Pythagorean Theorem works.
3 0
3 years ago
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I need help asap pls
meriva

Answer:

\displaystyle 36° = m∠NQS

Step-by-step explanation:

Apply the Midsegment Theorem:

\displaystyle \frac{1}{2}[96 - 4x]° = [5x + 6]° → [48 - 2x]° = [5x + 6]° → -42 = -7x; 6 = x \\ \\ [48 - 2(6)]° = [48 - 12]° = 36° \\ \\ AND/OR \\ \\ [5(6) + 6]° = [30 + 6]° = 36°

I am joyous to assist you at any time.

8 0
3 years ago
A builder of houses needs to order some supplies that have a waiting time Y for delivery, with a continuous uniform distribution
xenn [34]

Answer:

The Expected cosy of the builder is $433.3

Step-by-step explanation:

$400 is the fixed cost due to delay.

Given Y ~ U(1,4).

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V = $0 if Y≤ 2

V = 50(Y-2) if Y > 2

This can be summarised to

V = 50 max(0,Y)

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Expected Value is then calculated by;

Waiting day =2

Additional day = at least 1

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E(max,{0, Y - 2}) = integral of Max {0, y - 2} * ⅓ Lower bound = 1; Upper bound = 4, (4,1)

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E(max,{0, Y - 2}) = integral of (y - 2) * ⅓ dy Lower bound = 2; Upper bound = 4 (4,2)

E(max,{0, Y - 2}) = integral of (y) * ⅓ dy Lower bound = 0; Upper bound = 2 (2,0)

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y²/6 (2,0)

= (2²-0²)/6

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Cost = 400 + 50 * ⅔

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5 0
3 years ago
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Artyom0805 [142]

Answer:

the value of x-1/x is given down

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if u ask there how 25 came means there (5)² is that u should multiply 5×5 and u will get 25bas the answer

3 0
3 years ago
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