Use the figure to answer the question.

Mathematics

1 answer:

anastassius [24]3 years ago

5 0

Answer:

1 <2 and <5

2 43

3 35

4 <3 and <5

5 75

6 <XYZ

7 ZX

8 (-4,4)

9 acute, right, obtuse

10 equilateral, acute

11 rhombus, square

12 540

13 80

14 169

15 A

16 105 in.2

17 C

18 counterclockwise 90 rotation; reduction

Step-by-step explanation:

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Just a lil some some so please help me

JulsSmile [24]

Answer:

I think its agree. I hope that helped

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

assume the substance has a half-life of 11 years and the initial amount is 126 grams.How long will it be until only 15 % remains

Mumz [18]

(126) times (1/2 to the x/11 power) = 15% times 126

(1/2) to the x/11 power = 0.15

Take the log of both sides :

(x/11) times log(1/2) = log(0.15)

Multiply both sides by 11 :

'x' times log(1/2) = 11 x log(0.15)

Divide both sides by " log(1/2) " :

x = 11 x log(0.15)/log(1/2) = 30.107 years (rounded)

That's the time it takes for any-size sample of this substance
to decay to 15% of its original size.

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3 years ago

Differentiating a Logarithmic Function in Exercise, find the derivative of the function. See Examples 1, 2, 3, and 4.

ludmilkaskok [199]

Answer:

$\dfrac{dy}{dx}=- \dfrac{1}{\left(x - 1\right) \left(x + 1\right)}$