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4 years ago

Find x. 3х + 4 6x - 2

Mathematics

2 answers:

Naddika [18.5K]4 years ago

6 0

To find X, the answer would be 2

8_murik_8 [283]4 years ago

3 0

Answer:

x=2/27≈0.0740740740740741

Step-by-step explanation:

27x−2=0

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Suppose Casey Title Company normally charges $300 for services related to selling a house. As part of a summer special, Casey of

g100num [7]

Given :

Casey's company charges , C = $300.

In summer special, Casey offers customers a trade discount of 25%.

To Find :

Charges during summer.

Solution :

Let, x is the amount of charges they take during summer.

Casey offers customers a trade discount of 25%.

$x =300(1-\dfrac{25}{100})\\\\x=300(1 - 0.25)\\\\x=300(0.75)\\\\x=\$225$

Therefore, amount of charges during summers are $225.

Hence, this is the required solution.

8 0

3 years ago

Find the xx-intercept of each line defined below and compare their values.

alexandr1967 [171]

Answer:

$\displaystyle greater\:than \\ Line\:B: [-6, 0] \\ Line\:A: [2, 0]$

Step-by-step explanation:

The x-intercept of Line B is already given to you because it is where the graph intersects the x-axis.

Now, to get the x-intercept of Line A, plug 0 in for y to get this:

0 = −2x + 4

- 4 - 4

_____________

$\displaystyle \frac{-4}{-2} = \frac{-2x}{-2} \\ \\ 2 = x$

So, the x-intercept of Line A is $\displaystyle [2, 0],$ and since 2 is greater than −6, greater than would be your answer.

I am joyous to assist you anytime.

5 0

4 years ago

If there is a nonmathematical symbol in the preceding expression, then your browser doesn't have the math symbol font. Please fo

horrorfan [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

$g(h(x)) = \sqrt[4]{x^2 + x +5} + 3$

$h(g(x)) = \sqrt{x} + 7\sqrt[4]{x} + 17$

$h(h(x)) = [x^2 + x + 5 ]^2 + x^2 + x + 10$

Step-by-step explanation:

From the question we are told that

$h(x) = x^2 + x + 5$

and

$g(x) = \sqrt[4]{x} + 3$

Considering first question

Now we are told g(h(x))

i.e

$g(h(x)) = [x^2 + x + 5 ]^{\frac{1}{4} } + 3$

=> $g(h(x)) = \sqrt[4]{x^2 + x +5} + 3$

Considering second question

Now we are told h(g(x))

i.e

$h(g(x)) = [x^{\frac{1}{4} } + 3]^2 + x^{\frac{1}{4} } + 3 + 5$

=> $h(g(x)) = x^{\frac{1}{2} } + 6x^{\frac{1}{4} } + 9+ x^{\frac{1}{4}} + 8$

=> $h(g(x)) = x^{\frac{1}{2}} + 7x^{\frac{1}{4}} + 17$

=> $h(g(x)) = \sqrt{x} + 7\sqrt[4]{x} + 17$

Considering third question

$h(h(x))= [x^2 + x + 5]^2 + [x^2 + x + 5 ] + 5$

=> $h(h(x)) = [x^2 + x + 5 ]^2 + x^2 + x + 10$

8 0

4 years ago

491,852 people went to the water park in the month of July . Round this number to the nearest hundred thousand to estimate how m

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The 8 round to nearest
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3 years ago

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stepan [7]

X=46...she need to get on 6th exam to have an average of 60

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3 years ago

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