Hello, can someone simplify 7^15/7^22? Thanks.

Answer:

x = 4

Step-by-step explanation:

6(x+3)-3= 39

6x+18-3 =39

6x+15 =39

   -15   -15

6x= 24

/6     /6

x=4

Answer:

x=4

Step-by-step explanation:

Do distributive property

6(x + 3) − 3 = 39(multiply 6 by all the numbers in the brackets)

6x+18=39 (subtract 18 on both sides)

6x=24 (divide 6 on both sides)

x=4

Answer:

6:22

12:44

30:110

Step-by-step explanation:

3 × 2 = 6, 11 × 2 = 22; put them together: 6:22

3 × 4 = 12, 11 × 4 = 44; put them together: 12:44

3 × 10 = 30, 11 × 10 = 110; put them together: 30:110

Answer:

Step-by-step explanation:

(3:11) x 2= 6:22

(3:11) x 3 = 9:33

(3:11) x 4 = 12:44

Here if you divide the ratios by the number you multiplied them with, it will give you 3:11.

Complete question :

store sells posters each poster cost the same amount door I sell the store reduces the price of each poster by $1.25 Kayla spent $17.17 on four posters at the sale price. What was the price of one poster before the sale

Answer:

5.5425

Step-by-step explanation:

Given that:

Price of posters are the same.

Let price of poster before sale = x

Sale on poster = reduction by $1.25

Price on sale = x - 1.25

Amount spent on 4 posters during sale = $17.17

Hence, cost per poster during sale :

$17.17 / 4

= $4.2925

Therefore, cost per poster before sale, x:

Price on sale = x - 1.25

$4.2925 = x - 1.25

x = $4.2925 + $1.25

x = $5.5425

Answer:

how are you doing

Step-by-step explanation:

Step-by-step explanation: 7.2^3 or 7.2 cubed=373.248. I hope I helped.

Answer:

there would be 4 gallons of strawberry

Step-by-step explanation:

Since 4 quart equal to 1 gallon then 16 quarts would equal 4 gallons

Answer:

The answer is 2.55

Step-by-step explanation:

12.75 / 5

= 2.55

Answer:

Step-by-step explanation: each soda cost $2.55

Hope it helps Bro

and can you name me brainliest please

Given:

The parent absolute function is

[tex]f(x)=|x|[/tex]

To find:

The new function if the parent function is translated up by 5 units and vertically stretched by a factor of 3.

Solution:

The translation is defined as

[tex]g(x)=kf(x+a)+b[/tex]                .... (1)

Where, k is stretch factor, a is horizontal shift and b is vertical shift.

If 0<k<1, then the graph compressed vertically by factor k and if k>1, then the graph stretch vertically by factor k.

If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.

If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

Parent function is translated up by 5 units. So, b=5

It is vertically stretched by a factor of 3. So, k=3.

There is no horizontal shift. So, a=0.

Now, putting k=3, a=0 and b=5 in (1), we get

[tex]g(x)=3f(x+0)+5[/tex]

[tex]g(x)=3f(x)+5[/tex]

[tex]g(x)=3|x|+5[/tex]       [tex][\because f(x)=|x|][/tex]

Therefore, the correct option is D.

Answer:

the value of √42 is an irrational number.

Step-by-step explanation:

also the number, its value is between 5 and 7

Answer:

irrational number.

bm 5 and 7

Answer:

x = 48

Step-by-step explanation:

log⁡〖 (2x+4)〗=2

Raise each side to the base of 10

10 ^log⁡〖 (2x+4)〗=10^2

The 10 ^log cancels

2x+4 = 100

Subtract 4 from each side

2x+4-4 = 100-4

2x = 96

Divide by 2

2x/2 = 96/2

x =48

Answer:

25+20+(10w+15w)

Step-by-step explanation:

in the parenthisis is what they get each week

so each week its starts with 45 plus what ever they get each week and what ever they get times w for each week so if they do it for 5 weeks its

25+20+[(10x5)+(15x5)]    

45+(50+75)= 170

Answer:

Tax rate is 5.5% because 1,375/25,000 is equal to 0.055 which is 5.5 in percentage form. To prove it you can multiply 25,000 by 0.055 and get 1,375.

Step-by-step explanation:

Sales tax rate is 5.5% of cost of car.

Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".

Given,

Price of the car = $25000

Tax on car = $1375

Sales tax rate = ($1375/$25000)×100

                           = 0.055 × 100

                           = 5.5%

5.5 % of sales tax is applied on the cost of car.

Learn more about percentage here:

https://brainly.com/question/1578304

#SPJ2

Answer:

+95

Step-by-step explanation:

anything above sea level is positive and anything below is negative

Answer:+ 95

Step-by-step explanation:

It’s above sea level

Answer:

-339.7

Step-by-step explanation:

quickmaths

Answer: 335.7

Step-by-step explanation:

If the problem is

14.3

-352

2

———

335.7

Answer:

-9r +9.75

Step-by-step explanation:

- 12r + 8 + 3r + 1.75

Combine like terms

- 12r + 3r + 1.75 + 8

-9r +9.75

Answer: -9r+9.75

Step-by-step explanation:

combine like terms which gives you -12r+3r=9r, and 8+1.75=9.75

therefore, -9r+9.75

Answer:

A = 17.1396 units

Step-by-step explanation:

A = s^2

A = 4.14^2

A = 17.1396 units

Answer:

7.

Step-by-step explanation:

Answer:

It’s 7. Algebra like the only thing in math I’m good at

Step-by-step explanation:

Answer:

try 71.5

or

143/2

Step-by-step explanation:

Answer:

-187,190

i hope this help

Answer:

x=13

Step-by-step explanation:

(i'm not 100 percent sure thoo)

Answer:

x=1

Step-by-step explanation:

13x-12=7x-6

     +12     +12

13x=7x+6

-7x   -7x

6x=6

x=1

Answer:

11 : 22 : 132

Step-by-step explanation:

1 + 2 + 12 = 15

165 ÷ 15 = 11

1 × 11 = 11

2 × 11 = 22

12 × 11 = 132

11 : 22 : 132

Answer:

1: 0

2: 2

3: 8

4: 0

5: -19

6: 6

7: -9

8: -4

9: 10

10: 1

11: -9

12: 20

13: -29

14: 17

15: 29

16: 29

Step-by-step explanation:

They are all in order.

Answer:

left from top to bottom- Right from Top to Bottom

0 10

2 1

-20 -9

0 20

-19 -29

6 17

-9 29

-4 29

Answer:

No error

Step-by-step explanation:

Everything is true

all drive to work ( includes Gavin because he go to work)

(can I please have brainiest, I am one crown away )

Answer:

VW=21.6

Step-by-step explanation:

VW/(44-27.5)=36/27.5

VW/16.5=36/27.5

27.5SW=36(16.5)

27.5VW=594

VW=21.6

Answer:

9-3x

Step-by-step explanation:

3-3 (x-2)

3-3x+6

-3x+6+3

9-3x

Answer:

3x-x+2=4 :)

Step-by-step explanation:

Hope this helped! :3