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3 years ago

~Please only answer if you know for sure~

Mathematics

1 answer:

labwork [276]3 years ago

6 0

$\frac{3}4$ of $540$ is $\frac{3\cdot540}4=405$ miles. Those will hence be traveled in $\frac{405}{45}=\boxed{9\text{ hours}}$

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(38x+61y)-(3x-11y) simplify this expression

Roman55 [17]

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▹ Answer

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▹ Step-by-Step Explanation

(38x + 61y) - (3x - 11y)

38x + 61y - (3x - 11y)

38x + 61 y - 3x + 11y

35x + 61y + 11y

35x + 72y

Hope this helps!

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4 0

3 years ago

What is the logarithmic form of the solution to 102t = 9?

Harman [31]

Equivalent equations are equations that have the same value

The equation in logarithmic form is $t = \frac{\log(9)}{2}$

<h3>How to rewrite the equation</h3>

The expression is given as:

$10^{2t} = 9$

Take the logarithm of both sides

$\log(10^{2t}) = \log(9)$

Apply the power rule of logarithm

$2t\log(10) = \log(9)$

Divide both sides by log(10)

$2t = \frac{\log(9)}{\log(10)}$

Apply change of base rule

$2t = \log_{10}(9)$

Divide both sides by 2

$t = \frac{\log_{10}(9)}{2}$

Rewrite as:

$t = \frac{\log(9)}{2}$

Hence, the equation in logarithmic form is $t = \frac{\log(9)}{2}$

Read more about logarithms at:

brainly.com/question/25710806

8 0

2 years ago

-4 2/3+ 1 5/6 pls help me

Sauron [17]

Here is the work for that problem

4 0

3 years ago

Read 2 more answers

Show full workout <br>Change the following bases to decimal<br>a. 101011<br>b. 2373

Lubov Fominskaja [6]

B I think if I’m wrong I sooooo sorry

4 0

3 years ago

Its an easy 25 points

boyakko [2]

Answer:

hope it's help u thank u

Step-by-step explanation:

y=-8
y=-5
y=1
y=10

8 0

2 years ago