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2 years ago

PLEASE HELP ! Find the answer for me pls..

Mathematics

2 answers:

mylen [45]2 years ago

5 0

Answer:

0.6 i belive im not sure tbh look at description

Step-by-step explanation:

Simplifying

2x + 3forx = 3

Reorder the terms:

3forx + 2x = 3

Solving

3forx + 2x = 3

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-2x' to each side of the equation.

3forx + 2x + -2x = 3 + -2x

Combine like terms: 2x + -2x = 0

3forx + 0 = 3 + -2x

3forx = 3 + -2x

Divide each side by '3orx'.

f = o-1r-1x-1 + -0.6666666667o-1r-1

Simplifying

f = o-1r-1x-1 + -0.6666666667o-1r-1

Reorder the terms:

f = -0.6666666667o-1r-1 + o-1r-1x-1

Fofino [41]2 years ago

4 0

The answer is 9
Replace the x with the number given
Since the x is next to the 2 it meant to multiply
2(3)+3=9

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marusya05 [52]

Answer:

Step-by-step explanation:

5 0

3 years ago

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How much would $200 invested at 6% interest compounded annually be worth after 6 years? Round your answer to the nearest cent.

Neko [114]

$A=P(1+ \frac{r}{n})^{nt}$
A=future amount
P=present amount
r=rate in decimal form
n=number of times per year to be compounded
t=time in years

so
P=200
r=0.06
n=1
t=6

evaluate to find A
$A=200(1+ \frac{0.06}{1})^{(1)(6)}$
$A=200P(1.06)^{6}$
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round
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6 0

3 years ago

(14v^7x^2-3v^7x^5)divided by (-2v^4x^3)

Dmitrij [34]

.1 Simplify: 5n(2n3+n2+8)+n(4-n).

Solution:

5n(2n3+n2+8)+n(4-n).

= 5n × 2n3 + 5n × n2 + 5n × 8 + n × 4 - n × n.

= 10n4 + 5n3 + 40n + 4n – n2.

= 10n4 + 5n3 + 44n – n2.

= 10n4 + 5n3 – n2 + 44n.

Answer: 10n4 + 5n3 – n2 + 44n

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3 years ago

Julie and her brother go to Atlanta to ride the SkyView Ferris wheel. It measures 200 feet in diameter.

worty [1.4K]

Answer:

Part A) Circumference

Part B) $C=\pi D$

Part C) The distance traveled in one rotation is 628.32 feet

Step-by-step explanation:

Part A) we know that

The distance around the circle is equal to the circumference.

The Ferris Wheel have a circular shape

To find out the distance around the Ferris Wheel you should use the circumference

Part B) What is the formula needed to solve this problem?

we know that

The circumference is equal to multiply the number π by the diameter of the circle

$C=\pi D$

Part C) What is the distance traveled in one rotation?

we know that

One rotation subtends a central angle of 360 degrees

The distance traveled in one rotation is the same that the circumference of the Ferris wheel

we have

$D=200\ ft$ ----> diameter of the Ferris wheel

substitute in the formula of circumference

$C=\pi (200)\\C=200\pi\ ft$

assume

$\pi=3.1416$

$C=200(3.1416)=628.32\ ft$

therefore

The distance traveled in one rotation is 628.32 feet

3 0

3 years ago

(7x^2-2) - (2x^2 - 5x + 3)

ehidna [41]

(7x^2-2) - (2x^2 - 5x + 3)

Answer:

5(x^2+x-1)

4 0

2 years ago