If the scale factor of figure A to figure B is 4:5, find the value of x.

Answer:

The commission is $43.20

Step-by-step explanation:

Given that:

Amount of sales = $540

Commission rate = 8%

We have to find the amount of commission from the sales of $540.

Amount of commission = 8% of sales

Amount of commission = [tex]\frac{8}{100}*540[/tex]

Amount of commission = 0.08 * 540

Amount of commission = $43.20

Hence,

The commission is $43.20

Answer:

7x + 2y = -17

Step-by-step explanation:

Answer:

4n-2x-6

Step-by-step explanation:

Let's simplify step-by-step.

4(n−3)−2(−3+x)

Distribute:

=(4)(n)+(4)(−3)+(−2)(−3)+(−2)(x)

=4n+−12+6+−2x

Combine Like Terms:

=4n+−12+6+−2x

=(4n)+(−2x)+(−12+6)

=4n+−2x+−6

Answer:

=4n−2x−6

Answer:

21

Step-by-step explanation:

HA GODE

Answer:

144 m^2

Step-by-step explanation:

the front side is 9 m tall and 6 m long. The formula for the surface are of triangles is W*L/2, so 9*6=54, 54/2=27. Four sides are the same, so multiply 4 to get 108m. the the faced down part is 6m by 6m, so multiply 6*6 is 36, then add up 36 + 108 = 144m.

Answer:

sister = 6 years

John=18 years

Step-by-step explanation:

A(S) + 12 = 3 * A(S), subtracting A(S) from both sides one gets 12 = 2 * A(S). Now dividing both sides by 2 we get A(S) = 12/2 = 6 . Therefore, the age of the sister is 6 years when her brother John is three times as old, that is 18 years.

Answer:

36-x=y

y*3=x

x+y=36

Step-by-step explanation:

I wasnt really sure how to write the equation the way you're supposesd to?

John is 27 and his sister is 9. 9*3=27

I just used guess and check sorry

Answer:

Every inch is equal to 9 feet

Step-by-step explanation:

45/5= 9

Answer:

y=2x

Step-by-step explanation:

It goes up by 2 units every x value so

Answer:

y=2x is your correct answer

Step-by-step explanation:

Answer:

$15.32 per game

Step-by-step explanation:

45.96/3 = 15.32

Answer:

[tex]\displaystyle \frac{(a - b)^{2} - {c}^{2} }{{a}^{2} - {(b+ c)}^{2} } + \frac{(b - c)^{2} - {a}^{2} }{{b}^{2} - {(c+ a)}^{2} } + \frac{(c - a)^{2} - {b}^{2} }{{c}^{2} - {(a+ b)}^{2} }=1[/tex]

Step-by-step explanation:

Algebra Simplifying

We are given the expression:

[tex]\displaystyle T=\frac{(a - b)^{2} - {c}^{2} }{{a}^{2} - {(b+ c)}^{2} } + \frac{(b - c)^{2} - {a}^{2} }{{b}^{2} - {(c+ a)}^{2} } + \frac{(c - a)^{2} - {b}^{2} }{{c}^{2} - {(a+ b)}^{2} }[/tex]

We need to repeatedly use the following identity:

[tex](a^2-b^2)=(a-b)(a+b)[/tex]

For example, the first numerator has a difference of squares thus we factor as:

[tex](a - b)^{2} - {c}^{2} =(a-b-c)(a-b+c)[/tex]

The first denominator can be factored also:

[tex]{a}^{2} - {(b+ c)}^{2} = (a-b-c)(a+b+c)[/tex]

Applying the same procedure to all the expressions:

[tex]\displaystyle T=\frac{(a - b- c)(a-b+c) }{a-b-c)(a+b+c) } + \frac{(b - c - a)(b-c+a) }{(b-c-a)(b+c+a) } + \frac{(c - a-b)(c-a+b) }{(c-a-b)(c+a+b)}[/tex]

Simplifying all the fractions:

[tex]\displaystyle T=\frac{a - b- c}{a+b+c} + \frac{b-c+a}{b+c+a } + \frac{c-a+b }{c+a+b}[/tex]

Since all the denominators are equal:

[tex]\displaystyle T=\frac{a - b+ c+b-c+a+c-a+b}{a+b+c}[/tex]

Simplifying:

[tex]\displaystyle T=\frac{a +c+b}{a+b+c}[/tex]

Simplifying again:

T = 1

Thus:

[tex]\boxed{\displaystyle \frac{(a - b)^{2} - {c}^{2} }{{a}^{2} - {(b+ c)}^{2} } + \frac{(b - c)^{2} - {a}^{2} }{{b}^{2} - {(c+ a)}^{2} } + \frac{(c - a)^{2} - {b}^{2} }{{c}^{2} - {(a+ b)}^{2} }=1}[/tex]

Answer:

Siblings r annoying

Step-by-step explanation:

Answer:

I can't see it clearly but I can explain to you how to graph it on a number line :)

Step-by-step explanation:

Imagine the sign pooping the other way. Like > ___ The sign is pooping a LINE where the shorter angle is. So if the inequality was x>3 , You would put a dot on the 3 and do a line going right. Now to figure out if the dot is open or closed, it depends on the sign. If the sign is open, the sign is either > or <. If it is closed, the sign is either ≥  or ≤.

Answer:

3.25 × 10^6

Step-by-step explanation:

7.57×10^6 - 4.32 × 10^6

(7.57 - 4.32) × 10^6

3.25 × 10^6

Applying the distance formula, the distance between the the Math building to the History building is: 5 units.

To find the distance between two given points on a coordinate grid, the distance formula which is used is: [tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex].

Given the following:

Plug in the values into the distance formula:

d = √[(4−1)² + (9 − 5)²]

d = √[(3)² + (4)²]

d = √(9 + 16)

d = √25

d = 5

Distance between the the Math building to the History building is: 5 units.

Learn more about the distance formula on:

https://brainly.com/question/20978526

#SPJ1

Answer:

false

false

true

Step-by-step explanation:

if it has brackets just take them away and the negative symbol

Answer:

1) | - 4 | < | -6 | is true

2) | - 1 | > | 7 | is false

3) | -8 | < - 2 is false

Step-by-step explanation:

We need to find if the statements are true or false.

1) | - 4 | < | -6 | true or false

We know that:

|-4| = 4

|-6| = 6

Now, 4 < 6 is true

So, | - 4 | < | -6 | is True

2) | - 1 | > | 7 | true or false

We know that:

|-1| = 1

Now, 1 > 7 is false, because 1 is less than 7 and not gr eater than 7.

So, | - 1 | > | 7 | is false

3) | -8 | < - 2 true or false

We know that

|-8|= 8

Now, 8 < 2 is false, because 8 is not less than 2, it is greater than 2.

So, | -8 | < - 2 is false

Answer:

A

Step-by-step explanation:

Answer:

A represents the position of -2.2

Answer:

Step-by-step explanation:

22. Area = L x B

     Area = (5a^2b^4) x (3ab^2)

      Area = 15a^3b^6

     Perimeter = L + B

    Perimeter = (5a^2b^4) + (3ab^2)

    Preimeter = 5a^2b^4 + 3ab^2

23. Area = 1/2 bh

     Area = 1/2 (3mn^2) x (4m^2)

     Area =6m^3n^2

    Perimeter = L + B + H

    Perimeter = 3mn^2 + 4m^2 + 7mn^2

    Perimeter = 10mn^2 + 4m^2

Answer:

[tex]13 \frac{1}{3} c - 1 \frac{1}{2} [/tex]

Step-by-step explanation:

We want to combine alike terms so

-2/3c+14c & -9/5+3/10

14c-2/3

[tex] \frac{14}{1} c - \frac{2}{3} c[/tex]

Multiply 14/1 by 3/3 to get the denominators the same

[tex] \frac{42}{3} c - \frac{2}{3} c[/tex]

Subtract

[tex] \frac{40}{3} c[/tex]

simplify

[tex]13 \frac{1}{3} c[/tex]

now

[tex] \frac{3}{10} - \frac{9}{5} [/tex]

Multiply 9/5 by 2/2

[tex] \frac{3}{10} - \frac{ 18}{10} [/tex]

Subtract

[tex] - \frac{15}{10} [/tex]

Simplify

[tex] - 1 \frac{1}{2} [/tex]

put both together

[tex]13 \frac{1}{3}c - 1 \frac{1}{2} [/tex]

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

Answer:

40/3 c-3/2

Step-by-step explanation:

calculate the sum

-2/3c-9/5+14c+3/10

40/3c -9/5+3/10

40/3c-3/2

=40/3c-3/2

Answer:

I think it is c, sorry if I am wrong.

Answer:

-2<=x<=5

Step-by-step explanation:

|2x - 3|< =7

-7<=2x-3<=7

-4<=2x<=10

-2<=x<=5

Answer:

It will take 5.68 seconds to cover a distance of 100 meters.

Step-by-step explanation:

Given that:

A greyhound dog runs with a top speed of 17.6 m/s

Distance to cover = 100 meters

We know that:

Distance = Speed * Time

Putting the values in formula

100 = 17.6 * Time

Time = [tex]\frac{100}{17.6}[/tex]

Time = 5.68 seconds

Hence,

It will take 5.68 seconds to cover a distance of 100 meters.

Answer:0.16

Step-by-step explanation:16/100 as a decimal is 0.16.

Answer:

0.16

Step-by-step explanation:

16 ÷ 100 = 0.16 hope this helps

Answer:14%

Step-by-step explanation:

Dived $308 by the total $2200 and you get a .14 multiply that by the 100 to get percentage and you get 14%

Answer:

17

Step-by-step explanation:

Answer:

15% of 95-14.25

3 1/2% of 100-3.5

Step-by-step explanation:

Answer:

15% of 95= 14.25

3 1/2% of 100= 3.5

Step-by-step explanation:

3 1/2% of 100= 3.5, because 1% of 100=1

15% of 95=14.25 because 10% = 9.5 and 5% of 95=4.75

4.75+9.5= 14.25

Answer:

T = 3

Step-by-step explanation:

Answer:

The first choice:  x^5/6 + 2x^7/3

Step-by-step explanation:

= x^1/3 * x^1/2 +  x^1/3 * 2x^2

= x^(1/2+1/3) + 2x(1/3 + 2)

= x^5/6 + 2x^7/3

Answer:

x^5/6 + 2x^7/3

Step-by-step explanation:

my color hair is yellow and I don't dyed it

Answer:

my hair is rainbow and has been for a few weeks now. my brother came out gay and I dyed my hair to support him and now it won't wash now. it's pretty tho