What is 10% of $10 what is 10% of $10

Answer:

Ethan

Step-by-step explanation:

Answer:

Step-by-step explanation:

a1 = 3;

a2 = 2(a1 - 2 ) = 2(3-2) = 2

a2 = 2

a3 = 2(a2-2) = 2(2-2) = 0

a3=0

a4 = 2(a3-2) = 2(0-2) = -4

a4 = -4

a5 = 2(a4 - 2) = 2(-4-2) = -12

a5 = -12

Answer:

times that number by 1.6

Step-by-step explanation:

Answer:

[tex]2x + 6[/tex]

Step-by-step explanation:

[tex]7 - (2x + 1) + 4x[/tex]

Distribute the negative inside 2x+1

[tex]7 - 2x - 1 + 4x[/tex]

Remind that negative multiply negative must equal positive.

variables cannot sum/add/subtract with constants.

They must be the same terms.

[tex]4x - 2x - 1 + 7 \\ 2x + 6[/tex]

Therefore, our answer is 2x+6

Answer:

1. sun

2.  gravity

3.Atmosphere

4. Hydrosphere

5.  Run off

Step-by-step explanation:

Answer:

b. 21

Step-by-step explanation:

The first five mutiples of 7 are: 7, 14, 21, 28, 35. You can get these by multiplying 7 to any integer.

In order to get the average of these numbers, you have to add them and divide the sum to the total number of multiples.

Let's add first.

7+14+21+28+35 = 105

Let's divided 105 by 5, which is the number of the multiples of 7.

105÷5 = 21

The answer is 21.

Answer:

1.25b

Step-by-step explanation:

Let the cost of stock in a bank, b.

Now, since the price of a stock in a computer company is 25% greater than the cost of stock in a bank, it means;

the cost of stock in the computer company = b + 25%b = 1.25b

Thus,total cost of stock in both bank and computer company is;

Sum = 1.25b

Answer:

14.9%

Step-by-step explanation:

Using the compound interest formula;

A = P(1+r)^t

A is the amount = $2000

P is the principal = $1000

r is the rate

T is the time = 5 years

Substitute the given values into the formula;

2000 = 1000(1+r)^5

2000/1000 = (1+r)^5

2 = (1+r)^5

[tex]\sqrt[5]{2} \\[/tex] = 1 + r

r = 1.149 - 1

r = 0.149%

Hence the required rate is  14.9%

Answer:

121°

Step-by-step explanation:

360-304=56

180-115=65

56+65=121

180-121=59

180-59=121°

[tex] \large{ \text{Hii,Hope \: you \: are \: fine!}}[/tex]

This is a question from coordinate geometry. This is a very simple question. You can solve it by using distance formula.

‎ ‎ ‎ ‎ ‎ ‎

First we have to assume the coordinates as following:-

Let the coordinates of A be (8,4) and coordinates of B be (5,1).

‎ ‎ ‎ ‎ ‎ ‎

Further we have to assume:-

[tex] \mapsto\sf{X_1=8}[/tex]

‎ ‎ ‎ ‎

‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

[tex]\mapsto \sf{Y_1=4}[/tex]

‎ ‎ ‎ ‎

‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

[tex]\mapsto \sf{X_2=5}[/tex]

‎ ‎ ‎ ‎ ‎ ‎

‎ ‎ ‎ ‎ ‎ ‎

[tex]\mapsto \sf{Y_2=1}[/tex]

‎ ‎ ‎ ‎ ‎ ‎

Here we have distance formula:-

[tex] \sf{Distance \: of \: AB= \sqrt{({X_2-X_1) }^{2} + {( Y_2-Y_1) }^{2} } }[/tex]

‎ ‎ ‎ ‎ ‎ ‎

[tex] \sf{Distance \: of \: AB= \sqrt{({5 - 8) }^{2} + {( 4 - 1) }^{2} } }[/tex]

‎ ‎ ‎ ‎ ‎ ‎

[tex] \sf{Distance \: of \: AB= \sqrt{({ - 3) }^{2} + {( 3) }^{2} } }[/tex]

‎

[tex] \sf{Distance \: of \: AB= \sqrt{9+ 9 } }[/tex]

‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎

[tex] \sf{Distance \: of \: AB= \sqrt{18} }[/tex]

‎ ‎ ‎ ‎ ‎ ‎

[tex] \sf{Distance \: of \: AB= 3 \sqrt{2} cm }[/tex]

‎ ‎ ‎ ‎ ‎ ‎

This is your final answer.

‎ ‎ ‎

KINDLY VISIT WEB TO UNDERSTAND MORE CLEARLY.

‎ ‎ ‎ ‎ ‎

Answer: g(x) = 0+(-3)x

Step-by-step explanation:

Given Function : g(x)=x−4x

To rewrite the above function g(x) in the form g(x)=c+rx, where c and r are constants.

Consider  g(x)=x−4x = x(1-4)

⇒g(x) = -3x

⇒g(x) = 0+(-3)x

Here c = 0 , r =-3

Hence , the solution is g(x) = 0+(-3)x.

A function can be rewritten in several ways.

[tex]\mathbf{g(x) = x - 4x}[/tex] in form of [tex]\mathbf{g(x) = c + rx}[/tex] is [tex]\mathbf{g(x) = 0 - 3x}[/tex]

The function is given as:

[tex]\mathbf{g(x) = x - 4x}[/tex]

Evaluate like terms

[tex]\mathbf{g(x) = - 3x}[/tex]

Add 0 to the function

[tex]\mathbf{g(x) = 0 - 3x}[/tex]

Rewrite as:

[tex]\mathbf{g(x) = 0 + (- 3x)}[/tex]

Compare the above function to: [tex]\mathbf{g(x) = c + rx}[/tex];

We have:

[tex]\mathbf{c = 0}\\\\\mathbf{r = -3}[/tex]

Hence, [tex]\mathbf{g(x) = x - 4x}[/tex] in form of [tex]\mathbf{g(x) = c + rx}[/tex] is [tex]\mathbf{g(x) = 0 - 3x}[/tex]

Read more about rational functions at:

https://brainly.com/question/12419178

Answer:

68.17m

Step-by-step explanation:

Please see attached a rough sketch of the scenario

Step one:

Given data

Height of victim= 4.5ft

The horizontal distance of the snipper from the building = 780ft

The angle of elevation= 5 degrees

Required

The vertical distance

The opposite= the vertical distance

789 ft = the adjacent

Step two:

Applying SOH CAH TOA

tan ∅= opp/adj

tan 5= opp/780

cross multiply we have

0.0874= opp/780

cross multiply we have

0.0874*780= opp

opp= 68.17m

The sniper shoots from a vertical distance of  68.17m

Answer: 52.35 − 1.58 = 50.77

Step-by-step explanation:

Answer:

more context please :)

Step-by-step explanation:

Answer:

more context please

Step-by-step explanation:

Answer:

i dont speak that language l m a o

Step-by-step explanation:

Answer:

c Add 5 to both sides

Step-by-step explanation:

The statement is represented by the mathematical expression;

4 over 7 multiplied by x minus 5 equals negative 13

4/7  * x - 5 = 13

a Subtract 13 from both sides

This option is wrong because there is no point making the eight side of the equation zero

b Divide both sides by 7

This option is wrong because it is only making the equation complex and not simple.

c Add 5 to both sides

Among all the options, this is correct. The reason is because it would simplify the expression in the left side of the equation.

d Multiply both sides by 4

This option is wrong because it is only making the equation complex and not simple.

Answer:

$10 coins: 21

$20 coins: 24

Step-by-step explanation:

heyy me again

So we can create 2 equations where

x = number of $10 coins

y = number of $20 coins:

x + y = 45

10x + 20y = 690

we can move equation 1 around so that we can get a value of x

x = 45 - y

now we can substitute x into the second equation

10(45 - y) + 20y = 690

450 - 10y + 20y = 690

10y = 240

y = 24

Now plug in y back into the first equation

x = 45 - y

x = 45 - 24

x = 21

Answer:

The answer is 1/216

Step-by-step explanation:

for the first roll, you have a 1/6 chance to roll a 2

same for the other two rolls

so,

1/6*1/6*1/6=1/216

hope that helps

Answer:

x = 38

Step-by-step explanation:

Angles KLO and OLM form a linear pair.

Angles NMO and OML form a linear pair.

180 - 134 + 180 - 84 + x = 180

x + 142 = 180

x = 38

Answer:

Streatch by 3, Left by 3 and Up 3

Answer:

4.3

Step-by-step explanation:

that's the answer rounded to the nearest tenth

The side length of an equilateral triangle whose side length 4.3 centimeter.

Given that,

The side length of an equilateral triangle is 5 centimeters.

We have to determine,

The length of an altitude.

According to the question,

An altitude of a triangle is the perpendicular segment from a vertex of a triangle to the opposite side (or the line containing the opposite side).

The side length of an equilateral triangle is 5 centimeters.

Altitude of Equilateral Triangle is,

[tex]h = \dfrac{\sqrt{3}}{2}a\\\\h = \dfrac{\sqrt{3}}{2}5\\\\h = \dfrac{5\sqrt{3}}{2}\\\\h = 4.33[/tex]

Hence, The side length of an equilateral triangle whose side length 4.3 centimeters.

To know more about Equilateral triangle click the link given below.

https://brainly.com/question/16803837

Answer:

The final price of the jeans would be $48.

Answer:

a) How many donuts did Jane buy>

b) A box of donuts contains 12 pieces, and Jane bought 24 boxes for Jannea's birthday.

c) Multiplication

d) ???

e) 288

Step-by-step explanation:

Answer:

that would be 2.64

Step-by-step explanation:

Answer:

n = 2m

Step-by-step explanation:

n being the number of movies

and m being the months

Answer:

Step-by-step explanation:

idek bro idek

Step-by-step explanation:

Ah statistics

68-95-99.7

a. 68% is between -1 and 1 standard deviation, which is between 389 and 449 minutes

b. 95% is between -2 and 2 standard deviations, which is between 359 and 479 minutes

c. 99.7% is between -3 and 3 standard deviations, which is between 329 and 509 minutes

d. Use table A with a z-score of (360-419)/30 = -1.96666667

and with a z-score of (478-419)/30 = 1.96666667

NOTE THESE ARE NOT THE ANSWERS, but use the z-scores to find the percentage on table A

e. (400-419)/30 = -0.633333333 as his z-score

now find that value on table A

We are given the mean and the standard deviation. If the distribution is normal(bell-shaped), the Empirical Rule is used, otherwise, if the distribution is unknown, Chebyshev's Theorem is used.

The Empirical Rule states that, for a normally distributed random variable:

Approximately 68% of the measures are within 1 standard deviation of the mean.

Approximately 95% of the measures are within 2 standard deviations of the mean.

Approximately 99.7% of the measures are within 3 standard deviations of the mean.

Chebyshev Theorem

The Chebyshev Theorem can also be applied to non-normal distribution. It states that:

At least 75% of the measures are within 2 standard deviations of the mean.

At least 89% of the measures are within 3 standard deviations of the mean.

An in general terms, the percentage of measures within k standard deviations of the mean is given by [tex]100(1 - \frac{1}{k^{2}})[/tex].

In this question:

Mean of 419, standard deviation of 30.

Question a:

Within 1 standard deviation of the mean, so:

419 - 30 =  389.

419 + 30 = 449.

Between 389 and 449 minutes.

Question b:

Within 2 standard deviations of the mean, so:

419 - 60 = 359

419 + 60 = 479

Between 359 and 479 minutes.

Question c:

Within 3 standard deviations of the mean, so:

419 - 90 = 329

419 + 90 = 509

Between 329 and 509 minutes.

Question d:

Have to find how many standard deviations it is from the mean:

(478 - 419)/30 = 1.97

(360 - 419)/30 = -1.97

Considering [tex]k = 1.97[/tex]

[tex]100(1 - \frac{1}{1.97^{2}}) = 74.2[/tex]

At least 74.2% of the times would be between 360 and 478 minutes.

Question e:

The z-score is:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

In which X is the measure, [tex]\mu[/tex] is the mean and [tex]\sigma[/tex] is the standard deviation.

For this question, X = 400, [tex]\mu = 419, \sigma = 30[/tex]

So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{400 - 419}{30}[/tex]

[tex]Z = -0.633[/tex]

This worker is in the lower half of workers but within 0.633 standard deviations of the mean.

For more on the Empirical Rule, you can check https://brainly.com/question/24244232

For more on the Chebyshev Theorem, you can check https://brainly.com/question/23612895

For more on z-scores, you can check https://brainly.com/question/16645591

answer:

4000 Euros and 25260 kronas.

detailed answer:

If £5000 is 100percent of his money, then 60percent is £X

x=(60×5000)/100= 3000(£)

rest of it is £2000

lets calculate Euros first:

3000/0.75=4000 (Euro €)

now kronas:

2000×12.63=25260 krona.

Answer:AAS

Step-by-step explanation:

Answer:

y=6

Step-by-step explanation: