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3 years ago

Answer correctly please !!!!! Will mark Brianliest !!!!!!!!!!!!!!

Mathematics

1 answer:

Paraphin [41]3 years ago

4 0

Answer:

7.18

Step-by-step explanation

4* COS(23) = 3.682

3.5+3.682 = 7.182

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What is the solution to the equation below? (Round your answer to two

finlep [7]

Answer: 2.01

Step-by-step explanation:

$5\ln x=3.5\\\\x=\frac{3.5}{5}\\\\x=e^{3.5/5}\\\\x \approx 2.01$

3 0

2 years ago

If the measure of angle 1= (6x+25) and the measure of angle 4= (10x-11) find the measure of angle 1

aleksandr82 [10.1K]

Answer:

125°,since when i construct the triangle and measure it it is giving 125°

4 0

3 years ago

2) Find the GCF of 35 and 28

Murrr4er [49]

Answer: 7

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Differentiating Functions of Other Bases In Exercise, find the derivative of the function.

aniked [119]

Answer:

$\dfrac{dy}{dx} = \frac{2x-3}{\ln 16(x^2 - 3x)}$

Step-by-step explanation:

We are given the following in the question:

$y = \ln {16}(x^2 - 3x)$

We have to find the derivative of the given expression.

$y = \ln 16(x^2 - 3x)\\\text{Using the log propert}\\\\\log_a b = \dfrac{\log b}{\log a}\\\\dfrac{d(x^n)}{dx} = nx^{n-1}\\\\\dfrac{d(\log x)}{dx} = \dfrac{1}{x}\\\\\text{\bold{Differentiating we get}}\\\\\displaystyle\frac{dy}{dx} = \frac{d(\ln 16(x^2-3x))}{dx}\\\\= \frac{1}{16(x^2-3x)})\frac{d(x^2-3x)}{dx}\\\\=\frac{1}{\log 16(x^2-3x)}(2x - 3)\\\\= \frac{2x-3}{\ln 16(x^2 - 3x)}$

$\dfrac{dy}{dx} = \frac{2x-3}{\ln 16(x^2 - 3x)}$

7 0

4 years ago

A small theater had 8 rows of 23 chairs each. Workers just removed 6 of these chairs. How many chairs are left?

horsena [70]

Answer:

178 chairs

Step-by-step explanation:

(something) rows of (something) columns always means to multiply. So, let's multiply 8 x 23:

8 × 23 = 184

Now, since the workers removed 6 of the chairs, there are 6 less chairs in the theater. Let's subtract 6 from 184 to get our final answer:

184 - 6 = 178

Hope this was helpful! Let me know if you have any other questions abou this problem. :)

5 0

3 years ago