help mah please I give dollar​

Answer:

[tex]\left( -5\right)^{-3} =-\frac{1}{125}[/tex]

Step-by-step explanation:

[tex]\left( -5\right)^{-3} =\frac{1}{\left( -5\right)^{3} } =\frac{1}{-(5)^{3} } =\frac{1}{-125} =-\frac{1}{125}[/tex]

Answer:

14/30

Step-by-step explanation:

Based on the information in the circle graph,  Brandi's total monthly allowance is equal to $50.

A circle graph is used to represent information in a circle. The circle is divided into different section to represent the magnitude of each grouping.

Total allowance = amount allocated to clothes / percentage of circle graph that is allocated to clothes

$20 / 0.40  = $50

To learn more about circle graph, please check: https://brainly.com/question/26250795

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Answer:

C

Step-by-step explanation:

1 gallon = 16 cups

3 gallons = 48 cups if each camper gets one cup of lemonade, it can serve 48 campers.

Answer:

I believe its a: steve needs to increase the total cost from $300.00 to $500.00.

Step-by-step explanation:

Answer:

∠C

Step-by-step explanation:

The angle in blue has C as its vertex.

Vertex is a point where 2 rays intersect to form an angle.

________

Hope it helps ⚜

Answer:

169, 196, and 225

Step-by-step explanation:

the square root of them is as follows:

   [tex]\sqrt{169}[/tex] = 13

   [tex]\sqrt{196}[/tex] = 14

   [tex]\sqrt{225}[/tex] = 15

to come to this conclusion, you have to square whole numbers above 12.

Answer:

Area of A: 9pi

5.4 Times greater

Step-by-step explanation:

Circle A Radius: 3

B Radius: 3+A (6 total)

C Radius: 3+B (9 total)

D Radius: C-2 (7 total)

Area of each Circle using formul pi*radius²

A: 9pi

B: 36pi
C: 81pi

D: 49pi

49/9 = 5.4 Circle D is 5.4 times greater then A

Answer: 6

Step-by-step explanation:

Area = ½base × height

36 = ½b × 12

½b = 36/12 =3

Base = 3× 2

Answer:

Step-by-step explanation:

To find the area we need to multiply length*height.

Because a triangle is half of a square we need to divide the area by two.

12*6=72

72/2= 36

Answer:

No

Step-by-step explanation:

A statistical question is one where results may vary but this isn't the case since it will always be 4 quarts=1 gallon.

Answer:

80% or like 8 squares out of 10 oe=r 4 out of 5 ect

Step-by-step explanation:

Answer:

20 total friends

Step-by-step explanation: built different

Answer: 3(5x - 4)

Step-by-step explanation: You first renarange your terms. Then you distribute them. Then you combine the the like terms. Then you find the common factor by factoring by group.

Answer:

1.20 x .2 which is the percent is $6. so the answer is $1.20

The original price of one box of crackers was $1.5 as per the concept of percentage.

Let's assume the original price of one box of crackers is "x" dollars.

After applying the 20% off coupon, you paid 80% of the original price for each box.

So, the discounted price of one box of crackers is 0.8x dollars.

Since you bought 5 boxes of crackers at the discounted price, the total bill becomes:

Total bill = 5 × 0.8x

Total bill = 4x dollars

Given that the total bill was $6, we can set up the equation:

4x = 6

Now, we solve for "x":

x = 6 / 4

x = 1.5

So, the original price of one box of crackers was $1.5. Before the discount, each box cost $1.5, but with the 20% off coupon, you paid 80% of the original price, which resulted in a total bill of $6 for 5 boxes.

To learn more about the percentage;

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Answer:

25 / 30 = 5 / 6

Step-by-step explanation:

Answer:

5/6

Step-by-step explanation:

Answer:Assuming x is an odd number, the expression for three consecutive odd numbers would be x+x+2+x+4, which simplifies to 3x+6.ep-by-step explanation:

Answer:

The expression is:

[tex](5*6.50)+(3*24)-12=t[/tex]

The total Bella paid is:

$92.50

Step-by-step explanation:

5 shirts at $6.50 each

3 pairs of pants at $24.00 each

12 dollar discount

Let "t" be the total Bella paid.

[tex](5*6.50)+(3*24)-12=t[/tex]

[tex](32.50)+(3*24)-12=t[/tex]

[tex](32.50)+(72)-12=t[/tex]

[tex]32.50+72-12=t[/tex]

[tex]104.5-12=t[/tex]

[tex]92.5=t[/tex]

Answer:

113.04 square inches

Step-by-step explanation:

The diameter of the circle is 12 inches, so the radius is (1/2) * 12 = 6 inches. The area of this circle is approximately 3.14(6^2) = 3.14 * 36 = 113.04 square inches.

Answer:

This question kind of illogical, if it's a one before the other kind.

Explanation:

Computer scince priniples, especially AP, will most likely involve some equations and potential coding. Most of the numbers and coding will most likely involve some level of calc. Even if they didn't, this class indicates that you most likely wish to get into a form of computer science as a career, perhaps computer animation or engineering. Regardless of the path, some understanding of calculus would be immensly helpful in the future if not now. At the end of the day, it really is your call and not some people on a homework helping site, but I would choose precalc.

Note: Im not you, I don't know what you want in life, i'm just guessing here. Regardless, I believe you'll make the best descision my friend :).

Answer:

t= 2.5P

Step-by-step explanation:

tribune= 2.5 x post

$17

17+11 = $28

28+11 = $39

39+11 = $50

17 + 11(n-1) $$

n-1 because removes the first class of $17

Answer:

1.) y=800e^(0.02t)

2.) 957.76 (or 958 if rounding up is required)

Step-by-step explanation:

1.) Since the increase is in years and our time is in years, we can use the function y=Pe^(rt) where P is our beginning value, r is rate (as a decimal) and t is time. Substitute the values P=800, r=0.02 to get y=800e^(0.02)t.

2.) Solving the equation above, we substitute t for 9, we get:

Y=800e^(0.02*9)

Y=800e^(0.18)

Y=800*(1.1972)

Y=957.76

Since it asks for population, you may or may not need to round to 958.

Answer: Is In The Explanation

Step-by-step explanation: For the answer to the question above,

A) You just fill in 0 for w in the problem and anything raised to the power of 0 is 1, so 230(1) is 230, and that is the old factory and at 0 for the new, it is at 190. Subtract then explain why you did what you did.

B) I believe what they are asking for you to do, is you can take each week from the new factory and subtract it and find the equation for the new factory, you already know the growth rate for the old factory= 230(1.1)^w.

C) You take your old factory's equation and plug in numbers until one of them is greater at the new factory.

keeping in mind that the ratio of the sides is the same as the ratio of the perimeters, Check the picture below.

Answer:

x=13.855

hope i was able to help you

Answer:

(1, 2)

Step-by-step explanation:

Since we are finding a solution that matches both equations, y = -3x + 5 is equal to y = 4x - 2.

So -3x + 5 = 4x - 2

Then group terms like so by moving them to the other side:

5 + 2 =  4x + 3x

7 = 7x.

Therefore x = 1.

Now to find y we substitue the value of x into an equation that contains y:

Y = 4x - 2

{x = 1}

Y = 4 - 2

Y = 2

Therefore the solution is (1, 2)

Answer: -18

Step-by-step explanation:

Let the number be represented by x.

If the sum of a number and seven is doubled, the result is four less than the number. The expression would be

2(x + 7) = x - 4

We would open the bracket on the left hand side of the equation by multiplying each term inside the bracket by 2. It becomes

2x + 14 = x - 4

Subtracting 14 and x from the left hand side and the right hand side of the equation, it becomes

2x + 14 - 14 - x =x - x - 4 - 14

x = - 18

Answer:

-22

Step-by-step explanation:

The result is eight less than the number means that

the result = number - 8

( x + 7 ) * 2 = x - 8

=> 2x + 14 = x - 8

=> x = -22