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2 years ago

Answer the question in the picture below

Mathematics

1 answer:

adelina 88 [10]2 years ago

5 0

Answer:

Step-by-step explanation:

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What fraction multiplied by 5 gives you .75

netineya [11]

I believe the answer is 3/2

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2 years ago

Leigh took out a payday loan for $400 due in 2 weeks that charged a $50 fee. What is the periodic interest rate of the loan?

VMariaS [17]

Answer: I got 12.5 for apex

Step-by-step explanation:

I just took the test

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2 years ago

Read 2 more answers

F(x)=√x+11. Find the inverse of f(x).

MaRussiya [10]

Answer:

f(x)⁻¹ = (x - 11)²

Step-by-step explanation:

To find the inverse of the function, you need to (1) swap the places of the "x" and "y" variables and then (2) solve for "y". Remember, f(x) is another way of writing "y".

y = √x + 11 <----- Original equation

x = √y + 11 <----- Swap variables

x - 11 = √y <----- Subtract 11 from both sides

(x - 11)² = (√y)² <----- Square both sides

(x - 11)² = y <----- Simplify

Another way of writing the output of an inverse function is with f(x)⁻¹.

5 0

1 year ago

CAN SOMEONE HELP ME WITH THIS PLEASE!!

Delvig [45]

Answer:

Step-by-step explanation:

the money increases hourly so A and C are wrong. and it is constant so the answer is B

4 0

3 years ago

Find all the values of x in the set of complex numbers that satisfy the following equation:

Fynjy0 [20]

Compute all the component integrals first:

$I_1=\displaystyle\int_0^{\pi/4}2\sec x\,\mathrm dx=2\ln(\sqrt2+1)$
$I_2=\displaystyle\int_0^2\ln x\,\mathrm dx=2(\ln2-1)$
$I_3=\displaystyle\lim_{a\to\infty}\int_{-a}^a\frac{\mathrm dx}{x^2+1}=\pi$

Now,

$\sqrt2\approx1.4\implies \sqrt2+1\approx2.4$
$\implies \left\lceil I_1\right\rceil=2$

$e$
$\implies\left\lfloor I_2\right\rfloor=-1$

$\pi\approx3.14\implies\left\lceil I_3\right\rceil=4$

So the given equation reduces to

$\displaystyle\sum_{k=-1}^2\frac{\mathrm d}{\mathrm dx}x^{k+2}=1-4!$
$\dfrac{\mathrm dx}{\mathrm dx}+\dfrac{\mathrm dx^2}{\mathrm dx}+\dfrac{\mathrm dx^3}{\mathrm dx}+\dfrac{\mathrm dx^4}{\mathrm dx}=-23$
$4x^3+3x^2+2x+24=0$

a fairly standard cubic. Incidentally, when $x=-2$ , the LHS reduces to 0, so $x+2$ is a factor of the cubic. You can find the remaining two solutions easily with the quadratic formula.

5 0

2 years ago