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3 years ago

WORTH 25 POINTS!!!

Mathematics

2 answers:

Evgen [1.6K]3 years ago

8 0

Answer:

Pense em um número

Multiplique por três

Adicionar 6

dividir por 3

Subtraia com o número com o qual você começou

A resposta deve ser dois

Step-by-step explanation:

UNO [17]3 years ago

5 0

Answer:

Think of a number

Multiply it by three

Add 6

divide by 3

Subtract with number you started with

The answer should be two

Step-by-step explanation:

You might be interested in

Amanda increased the amount of protein she eats every day from 48g to 54g. by what percentage did Amanda increased the amount of

alina1380 [7]

Answer:

6%?

Step-by-step explanation:

It would just be 54-48!

6 0

3 years ago

darlene has 3 /5 a yard of fabric cuts the fabric into 2 equal pieces how long are each of the 2 equal sections

Aliun [14]

Division is one of the four fundamental arithmetic operations. The length of each fabric piece is 0.3 yards.

<h3>What is Division?</h3>

The division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.

Given that Darlene has 3/5 a yard of fabric, which he cuts into 2 equal pieces. Therefore, the length of each fabric piece can be found by dividing the length of the entire fabric by 2.

Length of a fabric piece

= Length of total fabric that Darlene has / 2

= (3/5) yards / 2

= 3/(5×2) yards

= 3/10 yards

= 0.3 yards

Hence, the length of each fabric piece is 0.3 yards.

Learn more about Division here:

brainly.com/question/369266

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5 0

2 years ago

Find an equation for the line perpendicular to y=−15x+3 with x-intercept at x = 3.

Alex Ar [27]

bearing in mind that perpendicular lines have negative reciprocal slopes, let's find the slope of the provided line then

$\bf y=\stackrel{\stackrel{m}{\downarrow }}{-15}x+3\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array} \\\\[-0.35em] ~\dotfill$

$\stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}} {\stackrel{slope}{-15\implies -\cfrac{15}{1}}\qquad \qquad \qquad \stackrel{reciprocal}{-\cfrac{1}{15}}\qquad \stackrel{negative~reciprocal}{+\cfrac{1}{15}\implies \cfrac{1}{15}}}$

well, we know the x-intercept is at x = 3, recall when a graph intercepts the x-axis y = 0, so this point is (3 , 0). Then we're really looking for the equation of a line whose slope is 1/5 and runs through (3 , 0).

$\bf (\stackrel{x_1}{3}~,~\stackrel{y_1}{0})~\hspace{10em} slope = m\implies \cfrac{1}{5} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-0=\cfrac{1}{5}(x-3)\implies y=\cfrac{1}{5}x-\cfrac{3}{5}$

6 0

4 years ago

HELP ME WITH THIS 60 POINTS,5-STAR RATING, AN THANKS AND MARKED AS BRANLIEST.

Greeley [361]

Answer:

1. C.

2. B.

3. Add 6.1 to both sides

Step-by-step explanation:

1. Your equation here is "w + 2 < -1"

You must get w by itself, so to do that, subtract 2 from both sides.

w + 2 < -1

w < -3

Notice that the symbol is "w is less than -3" not "w is less than or equal to -3," so our plot must have a closed circle (or no open circle).

The larger the number behind the negative sign, the smaller it is.

ex: -3 is smaller than -1

So, the answer is C.

2. Here, you have the inequality -15 > q - 5

To find out which number set best fits the inequality, substitute the numbers in for the q value.

[I'll skip to answer B.]

B.'s number set is {-11, -12, -14}

So, plug in each value for q

For -11:

-15 > (-11) - 5

-15 > -16

This works.

(As I mentioned earlier, the larger the number in front of the negative, the smaller it is.)

For -12:

-15 > (-12) - 5

-15 > -17

This works as well

For -14:

-15 > (-14) - 5

-15 > -19

This works too

Thus, the answer is B.

3. And finally, you have the equation p - 6.1 = 10

To solve for p, make sure its alone on one side of the equation.

To do this, add 6.1 to both sides.

This is the first (and pretty much only) step to solve this equation

I hope this helps!!! :)

8 0

4 years ago

Please help with the bonus! Thank you:)

Aleks04 [339]

a. The function that models the situation is F(t) = 48(1.08)ˣ

b. The price of the stock 6 years from now is $76.17

c. Find the graph in the attachment

d. I receive a dividend of $0.026.

<h3>a. Write a function f(t) that models the situation.</h3>

Since the stock price increases at a rate of 8% every year, and is initially $48, it follows exponential growth.

So, the current price $F(t) = A(1 + r)^{t}$ where

A = price at current moment = $48,
r = rate of growth = 8% = 0.08 and
t = number of years

So, $F(t) = A(1 + r)^{t}$

$F(t) = 48(1 + 0.08)^{t} \\= 48(1.08)^{t}$

So, the function that models the situation is F(t) = 48(1.08)ˣ

<h3>b. Determine the price of the stock 6 years from now?</h3>

The price of the stock 6 years from now is gotten when t = 6.

So,

$F(t) = 48(1.08)^{t} \\= 48(1.08)^{6} \\= 48(1.5869)\\= 76.17$

So, the price of the stock 6 years from now is $76.17

<h3>c. Sketch a graph of the price of the function vs time in years</h3>

Find the graph in the attachment

<h3>d. Bonus</h3>

Since every quarter, the company pays a dividend of 1.5 %, the rate per year would be r = 1.5 % ÷ 1/4 year = 1.5 % × 4 = 6 % per year.

Since they pay at a rate, r = 6 % = 0.06 of the stock price, F(t) as dividend.

After n years, the dividend is D = (r)ⁿF(t)

= (0.06)ⁿF(t)

So, $D = (0.06)^{t}F(t) \\= (0.06)^{t}[4.8(1.08)^{t}]$

So, after 3 years when t = 3,

$D = (0.06)^{t}[4.8(1.08)^{t}]\\D = (0.06)^{3}[4.8(1.08)^{3}]\\D = 0.000216 \times 48 \times 1.2597\\D = 0.013$

Since there are 3 shares, the total dividend would be D' = 3D

= 3 × 0.013

= 0.026

So, i receive a dividend of $0.026

Learn more about exponential function here:

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6 0

2 years ago