Can you help me please

Answer:

Total amount after 3 year = 1,157.625

Step-by-step explanation:

Given:

Amount deposit P = $1,000

Number of year n = 3 year

Interest rate r = 5% = 0.05

Find:

Total amount after 3 year

Computation:

Amount = P[1+r]ⁿ

Total amount after 3 year = 1,000[1+0.05]³

Total amount after 3 year = 1,000[1.05]³

Total amount after 3 year = 1,157.625

Answer:

the answer would be 1700 but ima not sure! hope this helps

Step-by-step explanation:

Answer:

Answer what

Step-by-step explanation:

I have no idea what you need us to answer

Answer:

it will be 175 / 100 = 7 / 4 okay

Answer:

2/3 × 9/5 = 18/15 = 6/5 if need to simplify. or 1 1/5

Step-by-step explanation:

Answer:

You are correct, it is C.

Answer:

Kindly refer to below explanation.

Step-by-step explanation:

Given equation of line:

[tex]\dfrac{x}{a}cos\theta+ \dfrac{y}{b}sin\theta =1\\OR\\\dfrac{x}{a}cos\theta+ \dfrac{y}{b}sin\theta-1=0[/tex]

Given points are:

[tex](\sqrt{a^2-b^2},0), (-\sqrt{a^2-b^2},0)[/tex]

Formula for distance between a point and a line is:

If the point is [tex](m, n)[/tex] and equation of line is [tex]Ax+By+C = 0[/tex]

Then, perpendicular distance between line and points is:

[tex]Distance = \dfrac{|Am+Bn+C|}{\sqrt{A^2+B^2}}[/tex]

Here,

[tex]A = \dfrac{x}{a}cos\theta\\B = \dfrac{y}{b}sin\theta\\C = -1[/tex]

For the first point:

[tex]m = \sqrt{a^2-b^2}, n = 0[/tex]

By the above formula:

[tex]p[/tex] and [tex]p'[/tex] can be calculated as:

[tex]p\times p' =\\\Rightarrow \dfrac{|\dfrac{cos\theta}{a}\times \sqrt{a^2-b^2}+ 0 -1|}{\sqrt{\dfrac{cos^2\theta}{a^2}+\dfrac{sin^2\theta}{b^2}}}\times \dfrac{|-\dfrac{cos\theta}{a}\times \sqrt{a^2-b^2}+ 0 -1|}{\sqrt{\dfrac{cos^2\theta}{a^2}+\dfrac{sin^2\theta}{b^2}}}\\\Rightarrow \dfrac{1-(\sqrt{a^2-b^2}\times \frac{cos\theta}{a})^2}{\dfrac{cos^2\theta}{a^2}+\dfrac{sin^2\theta}{b^2}}}[/tex]

Formula used:

[tex](x+y)(x-y) = x^2 - y^2[/tex]

[tex]\Rightarrow \dfrac{\dfrac{a^2-a^2cos^2\theta+b^2cos^2\theta}{a^2}}{\dfrac{b^2cos^2\theta+a^2sin^2\theta}{a^2b^2}}\\\Rightarrow b^2(\dfrac{a^2sin^2\theta+b^2cos^2\theta}{a^2sin^2\theta+b^2cos^2\theta})\\\Rightarrow b^2[/tex]

(Using the identity:

[tex]sin^2\theta +cos^2\theta = 1[/tex])

(Hence provded)

Answer:

an exponential growth function to represent this situation is:

[tex]x\left(t\right)=100,000\times \left(1.09\right)^t\:[/tex]

Step-by-step explanation:

We know that the exponential growth function is of the form

[tex]x\left(t\right)\:=\:x_0\:\times \:\left(1\:+\:r\right)^t[/tex]

where

In our case,

Given that

A social media website had 100,000 followers its first year. Thus,

The number of followers increased by 9% each year. Thus,

Thus, substituting r = 0.09 and x₀  = 100,000 in the growth function

[tex]x\left(t\right)\:=\:x_0\:\times \:\left(1\:+\:r\right)^t[/tex]

[tex]x\left(t\right)=100,000\times \left(1+0.09\right)^t\:[/tex]

[tex]x\left(t\right)=100,000\times \left(1.09\right)^t\:[/tex]

Therefore, an exponential growth function to represent this situation is:

[tex]x\left(t\right)=100,000\times \left(1.09\right)^t\:[/tex]

Answer:

m= -1/2, (0,5), (10,0)

Step-by-step explanation:

Let us write it in slope intercept form, y=mx +b where m is the slope:

2x+4y=20

4y= -2x+20

y= -1/2x+5

Therefore, the slope is -1/2

The y intercept can be found when we substitue 0 as x.

y= -1/2*0 +5

y=0+5

y=5

(0,5)

The x intercept can be found when we substitute 0 as y.

0=-1/2x+5

-5 =-1/2x

x= 10

(10, 0)

I hope this helped! :)

Answer:

8x^23 i think

Answer:

I

Step-by-step explanation:

Don´t know

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

0.06 x 10 = 0.6

Mass of the tennis ball x 10 = Mass of the basketball.

This means,

The mass of the basketball is ten times the mass of the tennis ball.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Mass of the tennis ball = 0.06 kg

Mass of the basketball = 0.6 kg

We can write as,

0.06 x 10 = 0.6

Mass of the tennis ball x 10 = Mass of the basketball.

This means,

The mass of the basketball is ten times the mass of the tennis ball.

Thus,

Mass of the tennis ball x 10 = Mass of the basketball.

The mass of the basketball is ten times the mass of the tennis ball.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Answer:

6x8 is a easy multiplication problem that equals 48

Step-by-step explanation:

Uhhhhh free points cause I love points and uhhhhh yeah

Answer: The answer of n x 8 is  

Step-by-step explanation:

Answer:

360

Step-by-step explanation:

I just done the quiz and got it right :) Choice C! Have a great day! Sub to my YT Channel plz

The permutation of 6 things taken 4 at a time is 360 So, option C is correct.

The different arrangements which can be made out of a given number of objects by taking out some or all at a time are called permutations.

The permutation of 6 things taken 4 at a time.

It is calculated as follows;

[tex]^6P_ 4[/tex] = 6!/(6-4)! =6!/2!

[tex]^6P_ 4[/tex] = (6×5×4×3×2×1) ÷ (2×1)

[tex]^6P_ 4[/tex] = 720/2  = 360

So, option C is correct.

Learn more about permutation ;

https://brainly.com/question/10148445

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Answer:

12% decrease

Step-by-step explanation:

[(new value - old value) / old value] x 100

(22 - 25) / 25 = -3/25 = -0.12

-0.12 x 100 = -12%

when you have a negative it indicates a decrease rather than an increase

Answer:

20z + 6y = 90

z + y = 10

Step-by-step explanation:

Step-by-step explanation:

20x = 6y= 90

x + y =10                        20x + 6y = 90

y=10-x                              6y= 90-20x

                                        y=90-20x

                                            ---------

                                              6

                                 y=15 - 10/3x

y=10

y=15-10/3

Answer:

C.

Step-by-step explanation:

Original square: 20 * 20 = 400

One triangle: 4 * 4 / 2 = 16 / 2 = 8

So that means 4 triangles would be: 8 * 4 = 32.

The last step is to do 400 - 32 = C. 368

I think its b i don't know ok

Answer:

ifs 9

Step-by-step explanation:

ndjdjkskdkdjjdjgjgjfjg mg hb

Answer:

The greatest common factor is 9.

Step-by-step explanation:

9 is the largest number that divides evenly into all three of those numbers and still produces an integer.

Answer: C

Step-by-step explanation: The graph shows "Height" and "Seconds" not only the height, meaning its "the number of seconds it takes the ball to reach its maximum height"

Answer:

C

Step-by-step explanation:

The number of seconds it takes the ball..

Answer:

The width of the rectangular park is 40m.

Step-by-step explanation:

We are given that the area of a square has the same area as the rectangle (the fact that they're parks doesn't matter)

We are also given one length side of the square, and since squares have all equal sides, we know all the side lengths are 60m.

To find Area, we do L * W, so it would be 60 * 60 = 3600.

That means the area of the rectangle park is 3600m. One side of the rectangle is 90m, so the formula is L * W = A. So we plug in known values of the rectangle which would be 90 * W = 3600. To find W, we do 3600/90 which is 40.

Let me know if you have any questions

Answer:

[tex] \sqrt[3]{125} = \sqrt[3]{5 \times 5 \times 5} = 5[/tex]

Answer:

Inequality: y ≥ -1/2 + 2

Answer:

Option C.

Step-by-step explanation:

If you see it says the frequency of black is 5, and there is 6 people. So if you do your math correctly it will equal 12.5%. Hope this helps!

Answer: 3

Step-by-step explanation:

Answer: b

Step-by-step explanation:

X is defined for all numbers on the domain starting at x=0. It doesn’t show or mention a cutoff/equation in the picture so it’s safe to assume it continues forever

To find the domain from the graph, you have to focus only x-axis because domain is the set of x-value.

From the graph, we can see that domain starts at x = 0 and keeps going and going positive infinitely. That means the domain must be greater or equal to 0.

Here is an easier way to understand

[tex]\large \boxed{ \sf{left/start}} \Longrightarrow \large \boxed{ \sf{right/end}}[/tex]

[tex] \large \sf{left = 0} \\ \large \sf{right = + \infin}[/tex]

And if we combine both, we get

[tex]0 \leqslant x \leqslant + \infin[/tex]

But we don't usually write positive infinity, therefore we convert to

[tex]0 \leqslant x \longrightarrow x \geqslant 0 \\ x \geqslant 0[/tex]

[tex]x \geqslant 0[/tex]

If you have any questions related to this answer, feel free to ask in comment.

To find the domain from the graph, you have to focus only x-axis because domain is the set of x-value.

From the graph, we can see that domain starts at x = 0 and keeps going and going positive infinitely. That means the domain must be greater or equal to 0.

Here is an easier way to understand

[tex]\large \boxed{ \sf{left/start}} \Longrightarrow \large \boxed{ \sf{right/end}}[/tex]

[tex] \large \sf{left = 0} \\ \large \sf{right = + \infin}[/tex]

And if we combine both, we get

[tex]0 \leqslant x \leqslant + \infin[/tex]

But we don't usually write positive infinity, therefore we convert to

[tex]0 \leqslant x \longrightarrow x \geqslant 0 \\ x \geqslant 0[/tex]

[tex]x \geqslant 0[/tex]

If you have any questions related to this answer, feel free to ask in comment.

Step-by-step explanation:

sides:91/12=42/26

angles:LMN=LBA and MNL=BAL

Answer:

[tex]74.1[/tex]$

Step-by-step explanation:

[tex] \frac{x}{57} = \frac{30}{100} [/tex]

[tex](x)100 = (30)57[/tex]

[tex](x)100 = 1710[/tex]

[tex] \frac{(x)100}{100} = \frac{1710}{100} [/tex]

[tex]x = \frac{1710}{100} [/tex]

[tex]x = 17.1[/tex]

[tex]57 + 17.1 = 74.1[/tex]

[tex]74.1[/tex]$