Simplify the expression x^-4/5 * x^7/8

Answer:

$45

Step-by-step explanation:

60×0.75=45

Hope this helps

At the big fish store, Sarah has a coupon good for 25% off any purchase. She will pay $45 for a $60 item if she purchases it at a reduced price.

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

The usage of percentages is widespread and diverse. For instance, numerous data in the media, bank interest rates, retail discounts, and inflation rates are all reported as percentages. For comprehending the financial elements of daily life, percentages are crucial.

It is given that Sarah has a coupon for 25% off any item at the big fish store. If she buys an item regularly marked $60,

Sale price =Original price - discount

Sale price = $60 - 25% of  $60

Sale price = $60 - $ 15

Sale price = $45

Thus, at the big fish store, Sarah has a coupon good for 25% off any purchase. She will pay $45 for a $60 item if she purchases it at a reduced price.

Learn more about the percentage here:

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Answer:

dang thats tough..

Step-by-step explanation:

idrk what an asvab is but it sounds horrible im

sorry that happened :(

Answer:

18.18%

Step-by-step explanation:

The percentage of sweets in the bag that are yellow is as follows:

Let us assume the number of yellow sweets be x

So for number of blue sweets be 4x

And, the number of red sweets be 0.5x

So it could be written as

Blue Red Yellow

4        0.5    1

8        1        2

So for yellow, the percentage is

= 2 ÷ (8 + 1 + 2)

= 2 ÷ 11

= 18.18%

Answer:

Michelle's age = 16

Step-by-step explanation:

As we know,

Amount = [tex]P (1 + r)^{t}[/tex] where

P = Principal amount

r = rate of interest

t = time

Given ,

P = $1000

r = 4.5 % = [tex]\frac{4.5}{100} = 0.045[/tex]

Now,

Given that Amount reaches more than $2000

⇒[tex]P (1 + r)^{t}[/tex]  > 2000

⇒[tex]1000(1 + 0.045)^{t}[/tex] > 2000

⇒[tex](1.045)^{t}[/tex] > 2

Now,

we put the value of t from 0 , 1, 2, ..... untill the above equation does not satisfy

Now,

for t = 0

[tex](1.045)^{0} = 1 \ngeq 2[/tex]

for t = 1

[tex](1.045)^{1} = 1.045 \ngeq 2[/tex]

for t = 2

[tex](1.045)^{2} = 1.092 \ngeq 2[/tex]

for t = 3

[tex](1.045)^{3} = 1.14 \ngeq 2[/tex]

for t = 4

[tex](1.045)^{4} = 1.19 \ngeq 2[/tex]

for t = 5

[tex](1.045)^{5} = 1.25 \ngeq 2[/tex]

for t = 6

[tex](1.045)^{6} = 1.30 \ngeq 2[/tex]

for t = 7

[tex](1.045)^{7} = 1.36 \ngeq 2[/tex]

for t = 8

[tex](1.045)^{8} = 1.42 \ngeq 2[/tex]

for t = 9

[tex](1.045)^{9} = 1.48 \ngeq 2[/tex]

for t = 10

[tex](1.045)^{10} = 1.55 \ngeq 2[/tex]

for t = 11

[tex](1.045)^{11} = 1.62 \ngeq 2[/tex]  

for t = 12

[tex](1.045)^{12} = 1.69 \ngeq 2[/tex]

for t = 13

[tex](1.045)^{13} = 1.77 \ngeq 2[/tex]

for t = 14

[tex](1.045)^{14} = 1.85 \ngeq 2[/tex]  

for t = 15

[tex](1.045)^{15} = 1.93 \ngeq 2[/tex]

for t = 16

[tex](1.045)^{16} = 2.02 > 2[/tex]

It satisfies at t= 16

∴ we get

Michelle's age = 16

Answer:

shift the graph horizontally to the right for 3 units and then shift vertically up 2 units

Step-by-step explanation:

f(x) = x³  vs f(x-3)+2

f(x-3) will shift the graph horizontally to the right for 3 units

+2: will shift vertically up 2 units

Answer:

CF

Step-by-step explanation:

Mark as brainliest please

Answer: 2 and 1/4

Step-by-step explanation: You make the fraction 9/4 then simplify.

Answer:

-21y+7

Step-by-step explanation:

-7(3y-1) = 3y(-7) -1(-7) = -21y+7

Answer:

-21y + 7

Step-by-step explanation:

Just times - 7 with 3y then - 7 times with - 1

Answer:

$16034.03

Step-by-step explanation:

I'm going to assume it's compound interest

10000(1+.083)^12

26034.03

subtract the original amount to find out how much was earned

26034.03-10000=16034.03

Answer:

$9960 would be earning in 12 years

Step-by-step explanation:

8.3% of 10,000 is 830

1% of 10,000 is 100

.3 would just be 30

.4 would be 40

etc etc

so 830 times 12(years) is $9960.00

Answer:

one

Step-by-step explanation:

3x-7=4+6+4x

3x=7+4+6+4x

3x=17+4x

3x-4x=17

-x=17

x=-17

Answer:

w=122

x=122

m<Z=58

Step-by-step explanation:

Answer:

154

Step-by-step explanation:

Since its a circle, it will be 360 degrees, so then do 190+26=206, then do 360-206=154

Answer:

C. AB/EF = BC/EF

Step-by-step explanation:

If the triangles are similar then the ratio of these side lengths must be equal.

Answer:

The answer is 38.48

Step-by-step explanation:

Picture with explanation provided below.

Answer:

4

Step-by-step explanation:

If u put it ona graph then u get 4

Answer:

y=2x-2

Step-by-step explanation:

The slope-intercept form is known as y=mx+c

y= the y coordinate

m= the gradient/slope

x= the x coordinate

c= y intercept

The y intercept is when the line crosses the y axis. The graph shows the y intercept is (0,-2). This means our value of c is -2.

Now we must find the value of m. The value of m is the slope of the graph. I usually figure out the slope by doing the change in y / change in x (by counting along how many squares). The change in y is two squares up and the change in x is one square along.

Therefore, the gradient would be 2/1. This equals 2 (so m=2).

Now, we can easily substitute these values into the equation given earlier. Therefore, the equation would be y=2x-2.

Answer:

here.

 Area = (length) x (width) .

     Area = (1/3 yard) x (3/4 yard)

                               =  (1/3  x  3/4)  yard²

                                  =        1/4     yard² .

Answer:

3/12

Step-by-step explanation:

1/3=4/12

3/4=9/12

4/12*9/12=3/12 (.25)

Answer:

Step-by-step explanation:

Let the speed of the car is x, then the speed of motorcycle is x + 20

The distance = 120 km

Time:

Speed of the car is 40 km/h

Speed of the motorcycle is 60 km/h

Answer:

Speed of the car is 40 km/h

Speed of the motorcycle is 60 km/h

Answer:

where is the spinner

Step-by-step explanation:

Answer:

Step-by-step explanation:

Assume the parabola is vertical.

y = a(x-0)^2 +7

y = ax^2 + 17

Plug in (1,-2) and solve for a

-2 = a1^2 + 17

a = -19

y = -19x^2 + 7

Answer:

x = -5

Step-by-step explanation:

Im pretty sure its -5 if it's not im sorry!

Answer: X=1.1

Step-by-step explanation: Have a brilliant day- Lily (^_^)

Answer: b is your answer

Step-by-step explanation:

Answer:

x=5y-35

Step-by-step explanation:

Answer:

2/7 is correct answer

oky na

[tex] \Large \underline{\tt Given} :[/tex]

[tex] \\ [/tex]

[tex] \\ [/tex]

[tex] \Large \underline{\tt To \: Find} :[/tex]

[tex] \\ [/tex]

[tex] \\ [/tex]

[tex] \Large \underline{\tt Solution} :[/tex]

[tex] \\ [/tex]

As, we have :

Students present on Monday = [tex] \tt \dfrac{5}{7} of 35[/tex]

[tex] \\ [/tex]

[tex] \tt : \implies Students \: present \: on \: Monday = \dfrac{5}{7} \times 35[/tex]

[tex] \tt : \implies Students \: present \: on \: Monday = \dfrac{5}{\cancel{7}} \times \cancel{35}[/tex]

[tex] \tt : \implies Students \: present \: on \: Monday = 5 \times 5[/tex]

[tex] \tt : \implies Students \: present \: on \: Monday = 25[/tex]

[tex] \\ [/tex]

Now, we have to find students not present on Monday :

As, we have :

[tex] \\ [/tex]

Therefore,

Students absent on Monday = 35 - 25 = 10

[tex] \\ [/tex]

Hence, 10 students were not present on Monday.

Answer:

44

Step-by-step explanation:

it's adding one each time

Answer:

44 Its definitely this answer

9514 1404 393

Answer:

  y = 3x -8

Step-by-step explanation:

We assume you want the tangent to the parabola y = x² -3x +1 at the given point. The slope is found using the derivative of the function at that point.

  y' = 2x -3

At x=3, the slope is ...

  y' = 2(3) -3 = 3

The equation of the line through point (3, 1) with a slope of 3 is ...

  y -1 = 3(x -3) . . . .  use the point-slope form of the equation for a line

  y = 3x -9 +1 . . . . . eliminate parentheses, add 1

  y = 3x -8

Answer:

17/20

Step-by-step explanation:

[tex]\frac{25}{100} + \frac{6}{10}[/tex]

to solve this multiply both fractions by 100

(25 + 60) / 100 = 85/100

we need to find the lowest common multiple

Both the numerator and denominator can be divided by 5 = 17/20

Answer:

3.775 or 151/40

Step-by-step explanation:i am 99% sure thats the answer :)