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3 years ago

Please help me thanks

Mathematics

1 answer:

borishaifa [10]3 years ago

4 0

Answer:

you have it correct, permutation

Step-by-step explanation:

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The solution set of 2-3x/4-8=3x/4

deff fn [24]

Step-by-step explanation:

$\\ \tt{:}\leadsto \frac{2 - 3x}{4 - 8} = \frac{3x}{4} \\ \\ \tt{:}\leadsto 4(2 - 3x) = 3x(4 - 8) \\ \\ \tt{:}\leadsto 8 - 12x = 3x( - 4) \\ \\ \tt{:}\leadsto 8 - 2x = - 12x \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \tt{:}\leadsto 8 = - 12x + 2x \\ \\ \tt{:}\leadsto 8 = - 10x \\ \\ \tt{:}\leadsto x = \frac{ - 10}{8} \\ \\ \tt{:}\leadsto x = \frac{ - 5}{4}$

6 0

3 years ago

Read 2 more answers

Find the value of x. If your answer is not an integer, leave it in simplest radical form. The diagram is not drawn to scale.

Rudiy27

Using the Pythagorean theorem:

10^2 = 5^2 +x^2

100 = 25 + x^2

x^2 = 100-25

x^2 = 75

x = √75 = 5√3

8 0

4 years ago

Read 2 more answers

Paige and Carter and collecting information about the ages of people who shop at Hank’s Groceries versus Good Foods.Paige goes t

OlgaM077 [116]

Answer:

A both samples

Step-by-step explanation:

4 0

3 years ago

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Help please...........

nasty-shy [4]

None of the x-values are repeating so it's C (I did this last year in algebra 2)

4 0

3 years ago

Could you help me solve?

Ilya [14]

Answer:

1.14200738982×10^26

Step-by-step explanation:

Substitution can make this integral much easier to evaluate.

<h3>Substitution</h3>

Let u = 7x² -x. Then du = (14x -1)dx. The limits on x become different limits for u:

for x = 1: u = 7(1²) -1 = 6

for x = 3: u = 7(3²) -3 = 60

<h3>Integral</h3>

$\displaystyle\int_1^3{(14x-1)e^{(7x^2-x)}}\,dx=\int_6^{60}{e^u}\,du=\left.e^u\right|^{60}_6\\\\=e^{60}-e^6\approx e^{60}\approx\boxed{1.14200738982\times10^{26}}$

8 0

2 years ago