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2 years ago

Math question highschool

Mathematics

2 answers:

ElenaW [278]2 years ago

6 0

Answer:

3589.8 Meters

Step-by-step explanation:

II used a graphing caculator that I had. Let me know if I need to write it out for you. Have a great day!

Vlad1618 [11]2 years ago

3 0

Answer:

3589.85763 meters

Step-by-step explanation:

Essentially, we must have e^(-0.00012h) = 0.65 since 0.65 = 65%

Taking natural log of both sides, we get

-0.00012h = -0.430782916

0.00012h = 0.430782916

h = 3589.85763

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Number 2 I need help on how to solve it

Hunter-Best [27]

Let's simplify the following expression:

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We get,

$\text{ }\frac{(\text{2x}^4\text{ - y}^6\text{z}^{-4})^2}{\text{ 2x}^2\text{z}^3}\text{ }\cdot\text{ }\frac{6x^5y^{-4}z^{-5}}{(2x^6y^3z^{-3})^2}$ $\text{ }\frac{(2x^4-y^6z^{-4})^2(6x^5y^{-4}z^{-5})}{(2x^2z^3)(2x^6y^3z^{-3})^2}$ $\text{ }\frac{(4x^8\text{ - 4x}^4y^6z^{-4}\text{ + y}^{12}z^{-8})(6x^5y^{-4}z^{-5})}{(2x^2z^3)(4x^{12}y^6z^{-6})}$ $\text{ }\frac{24x^{13}y^{-4}z^{-5}\text{ - 24x}^9y^2z^{-9}\text{ + 6x}^5y^8z^{-13}}{8x^{14}y^6z^{-3}}$

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9 months ago

If the perimeter of a circular ground is 308 M find its radius

crimeas [40]

Answer:

Correct option is

49m

The circumference of a circular field is 308m

Therefore, 2πr=308

⇒r=

2×22

308×7

⇒r=49m

Step-by-step explanation:

here you go

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2 years ago

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Karolina [17]

Answer:

<h2>I think national flag cannot be used internationally</h2>

Step-by-step explanation:

<h2>hope it helps you</h2>

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2 years ago

What is 48,100,000,000,000 in scientific notation?. . A.4.81*10^-11. . B.4.81*10^-13. . C.4.81*10^11. . D.4.81*10^13

Sindrei [870]

D. 4.81 x 10^13
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48,100,000,000,000

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2 years ago

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JulsSmile [24]

Answer:

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Step-by-step explanation:

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2 years ago

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Math question highschool​

Math question highschool