PLEASE HELP MEEEEEEEE!!!!!!!

Answer:

471.25

Step-by-step explanation:

A volume of a box is equal to length x width x height (abbreviated lwh). The given was: 14 & 1/2 inches long, 5 inches high, and 6 1/2 inches wide. So, all you have to do is multiply the given (I know it sounds too easy, but that's it):

14.5 * 5 * 6.5 = 471.25

So, the volume of the box is 471.25 inches cubed.

I hope that this helped & good luck!

The correct answer choice:

The student would be able to afford the in-state cost for one year at a public 2-year college.

The correct option is D.

Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression some number of times.

Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.

Given:

A student is planning to attend college in 5 years.

The student has saved $1,200 and plans to save another $50 per month over the next 60 months.

The total savings,

= 1200 + (50 x 60)

= $4200

That is equivalent to the cost of one year at a public 2-year college.

Therefore, the saving amount is equivalent to the cost of one year at a public 2-year college.

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The table shows the cost per year of attending different types of colleges.

A student is planning to attend college in 5 years. The student has saved $1,200 and plans to save another $50 per month over the next 60 months.

Based on this information about the student's plan, which statement about the possible choices for a college is true?

Answer choices

The student would be able to afford the cost for one year at a private 4-year college.

The student would be able to afford out-of-state cost for half a year at a 4-year public college.

The student would be able to afford in-state cost for half a year at a public 4-year college.

The student would be able to afford in-state cost for one year at a public 2-year college.

Answer:

B. 3 - 5.5 + 1.5

Step-by-step explanation:

Because you start at 0 and then move positive 3 on the number line negative 5.5 and then positive 1.5 again.

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Answer:

31.42

Step-by-step explanation:

C=2πr

d= 2r

Solving for C

C = πd = π·10 ≈ 31.41593

Answer:

(a) 31.4 in (b) 37.68 mm

Step-by-step explanation:

a- The circumference of a circle of radius r - or diameter d, is,

C=2\(\pi r\)=\(\pi d\)

In this case, we have that the diameter of the circle is d = 10in. If we use 3.14 for π, the circumference is,

\(C=\pi xd=3.14x10in=31.4in\)

b- - The question gives us a circle with a radius of 6mm and we are asked to find the circumference of the circle.

- To find the circumference of a circle, we simply need to apply the formula for finding the circumference of a circle.

- The formula for the circumference of a circle is:

C=2\(\pi \)×r

where,

r=radius

C= circumference of the circle:

- Thus, we can find the circumference of the circle as follows

r= 6mm

\(\pi \)=3.14

C=2×3.14× 6mm

C= 37.68mm

Final Answer

The circumference of the circle is 37.68 mm

Answer:

y=2x-2

Step-by-step explanation:

slope = rise/run which is going up 8 and over 4

slope = 8/4 = 2

y intercept is -2

formula of a line y=mx+b

m is the slope  

b is the y intercept

in this case it would be

y=2x-2

for the small one there would be six small helicopters and two big ones

and the total weight would be 11 for the two containers like one container of large helicopters and one container of small helicopters

if it's wrong i'm very sorry i'm bad at word problems

Answer:

Miguel's account: M(x) = 320 + 85x

Kala's account: K(x) = 820 + 35x

b) To find when the two accounts would have the same amount of money, we need to set M(x) equal to K(x) and solve for x:

320 + 85x = 820 + 35x

Simplifying the equation, we get:

50x = 500

Dividing both sides by 50, we get:

x = 10

Therefore, the two accounts would have the same amount of money after 10 months.

Answer:

f(g(4)) = -10

(g o f)(-4) = -16

Step-by-step explanation:

Function composition is an operation where one or more functions are substituted into another function.

Given functions:

\(\begin{cases}f(x)=x^2+6x-2\\g(x)=x-6\end{cases}\)

The given composite function f(g(4)) means to substitute the function g(4) in place of the x in function f(x). The function g(4) is the value of function g(x) when x = 4.

\(\begin{aligned}f\left(g(4)\right)&=\left(g(4)\right)^2+6\left(g(4)\right)-2\\&=\left(4-6\right)^2+6\left(4-6\right)-2\\&=\left(-2\right)^2+6\left(-2\right)-2\\&=4-12-2\\&=-8-2\\&=-10\end{aligned}\)

The given composite function (g o f)(-4) means to substitute the function f(x) in place of the x in function g(x), then substitute x = -4 into the resulting function.

\(\begin{aligned}\left(g \circ f \right)(-4)&=g\left(f(-4)\right)\\&=\left(f(-4)\right)-6\\&=((-4)^2+6(-4)-2)-6\\&=(16-24-2)-6\\&=-10-6\\&=-16\end{aligned}\)

Answer:

1. 26= letters of the alphabet

2. 7= Sunday of the week

3. 1001= angle number

4. 12 = Signs of zodiac

5. 52 = cards in a deck

6. 9 = planets in the solar system

7. 88 = piano keys

8. 13 = stripes on the American flag

9. 32 = degree Fahrenheit at water freeze

10. 18 = holes on the golf course

11. 90 = degree in a right angle

12. 200 = dollars for passing go in Monopoly

The double integral in polar coordinates evaluates to (5/4)∫π0 [(1+cos(θ))^3(1-cos^2(θ))]dθ, which simplifies to (4/3)(2^4 - 1) = 85.33 when evaluated.

We start by evaluating the integral in polar coordinates:

∬ D 5(r^2⋅sin(θ))rdrdθ = ∫π0 ∫1+cos(θ)0 5r^3sin(θ)drdθ

Integrating with respect to r first, we get:

∫π0 ∫1+cos(θ)0 5r^3sin(θ)drdθ = ∫π0 [(5/4)(1+cos(θ))^4sin(θ)]dθ

Using a trigonometric identity, we can simplify this expression:

(5/4)∫π0 [(1+cos(θ))^4sin(θ)]dθ = (5/4)∫π0 [(1+cos(θ))^3(1-cos^2(θ))]dθ

We can then use a substitution u = 1 + cos(θ) to simplify the integral further:

u = 1 + cos(θ), du/dθ = -sin(θ), dθ = -du/sin(θ)

When θ = 0, u = 1 + cos(0) = 2, and when θ = π, u = 1 + cos(π) = 0. Therefore, the limits of integration become:

∫π0 [(1+cos(θ))^3(1-cos^2(θ))]dθ = ∫20 -u^3du = (4/3)(2^4 - 1) = 85.33

Rounding to two decimal places, the answer is approximately 85.33.

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A sequence of transformation that would move ΔABC onto ΔDEF is: D. a dilation by a scale factor of 1/2, centered at the origin, followed by a 90° clockwise rotation about the origin.

In Geometry, a dilation is a type of transformation which typically changes the size of a geometric object, but not its shape.

In this scenario an exercise, we would dilate the coordinates of the pre-image by applying a scale factor of 1/2 that is centered at the origin as follows:

Ordered pair B (-4, 2) → Ordered pair B' (-4 × 1/2, 2 × 1/2) = Ordered pair B' (-2, 1).

In Mathematics and Geometry, a rotation can be defined as a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction;

(x, y)                               →            (y, -x)

Ordered pair B' (-2, 1)   →          E (1, 2)

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Answer:

20 toonies and 1 loonie

Using the formula they gave us:

Cost of shipping = 2.79 + 0.38(8)

Cost of shipping = 2.79 + 3.04

Cost of shipping = 5.83(currency unit)

33% of cold-working has been done if a brass strip previously cold rolled 33% is now 2.0-in thick and is then cold rolled further to 1.50-in.

First, we need to calculate the initial thickness of the brass strip before it was cold-rolled. We can do this by taking 33% of the final thickness of 2.0-in. This gives us an initial thickness of 0.66 in.

Next, we need to calculate the change in thickness after cold-rolling. We can do this by subtracting the final thickness of 1.50 in from the initial thickness of 0.66 in. This gives us a change in thickness of -0.16-in.

Finally, we need to calculate the percentage of cold work done. We can do this by taking the change in thickness and dividing it by the initial thickness and multiplying by 100. This gives us a percentage of cold-working of -33%.

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Answer is

7 +g

Step-by-step explanation:

2+5+g

=7+g

Answer:

g+7

Step-by-step explanation:

Have an amazing day!

Answer:

6867+8879=56476.7978

Step-by-step explanation:

Answer:

22.7

Step-by-step explanation:

Translate:

Twice a number increased by 2 is at least 10.

     2 · n                               +2           ≥             10

Solve:

   2n + 2 ≥ 10

         2n ≥ 8

           n ≥ 4

As long as you pick a number that's 4 or greater, you'll satisfy that statement.

By simple algebra, Jane is 57 9/20 inches taller.

If one object or person's height exceeds that of another, the taller object or person is said to exist. There is a two-object or two-person limit. Taller is a relative term. For instance: Hoppy stands at 7 feet.

You can begin this issue by first figuring out Dwight's height. At 54 3/4 inches, he would be 1 1/2 inches taller than Chloe:

54 3/4 plus 1 1/2 equals 55 + (3/4 + 1/2) equals 55 + (3/4 + 2/4) equals 55 + 5/4 equals 56 1/4 inches.

Dwight stands at 56 1/4 inches.

Dwight is 1 1/5 inches shorter than Jane, so

56 1/4 plus 1 1/5 is 57 plus (1/4 plus 1/5) is 57 plus (5/20 plus 4/20) is 57 plus 9/20 is 57 9/20 inches.

Jane stands at 57 9/20 inches.

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Answer: 72 grams of tea

Step-by-step explanation:

From the question, we are informed that Yvette uses 6grams of tea leaves to make 24 fluid ounces of tea. This means that for 1 gram of tea leaves, she'll use:

= 24/6

= 4 fluid ounces of tea

Since, 1 gram of tea leaves will be used to make 4 fluid ounces of tea, therefore, the number of grams of tea leaves that will be used to make 288 fluid ounces of tea will be:

= 288/4

= 72 grams of tea

Answer:

160°/360° = area/(π(5^2))

area = 25π(4/9) = 100π/9 square inches

Circumference = (4/9)π(5) = 20π/9 inches

Answer:

The answer is 15%.

Step-by-step explanation:

The probability that:

       80% x 90% = 72%

        80% x (1 - 90%) = 8%

        (1 - 80%) x 25% = 5%

        1 - (72% + 8% + 5%) = 15%

Point d 7,3 point c 6,7 point b 1,5 point a 0,2 I took this quiz got 100Answer:

Step-by-step explanation:

D) (7, 3)

Step-by-step explanation on coordinates:

The coordinates indicate the position of a point in the 2D coordinate plane relative to the origin. The x-coordinate of a point is its perpendicular distance from the y-axis measured along the x-axis. The y-coordinate of a point is its perpendicular distance from the x-axis measured along the y-axis.

Coordinates are two numbers (Cartesian coordinates), or sometimes a letter and a number, that locate a specific point on a grid, known as a coordinate plane. A coordinate plane has four quadrants and two axes: the x axis (horizontal) and y axis (vertical).

Coordinates are written as (x, y) meaning the point on the x axis is written first, followed by the point on the y axis.

Therefore, the veracious answer (7, 3).

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Answer: How do you write a population growth equation?

The annual growth of a population may be shown by the equation: I = rN (K-N / K), where I = the annual increase for the population, r = the annual growth rate, N = the population size, and K = the carrying capacity.

Step-by-step explanation: hope this helps!!!

Answer:

Step-by-step explanation:

The annual growth of a population may be shown by the equation: I = rN (K-N / K), where I = the annual increase for the population, r = the annual growth rate, N = the population size, and K = the carrying capacity.

Answer:

11

Step-by-step explanation:

all you gotta do is subtract q3 from q1, in this case it's 15-4=11

The solution of the equation x^ay! + 5xy + (4 + x)y = 0, where x > 0, can be represented as a power series of the form y = ΣCnx^n, where C0 = 1 and Cn = 0 for n = 1, 2, 3, ...

To find the solution of the equation x^ay! + 5xy + (4 + x)y = 0, we can represent the solution as a power series expansion of the form y = ΣCnx^n, where Cn is the coefficient of x^n and n ranges from 0 to infinity. Plugging the power series into the equation, we get:

x^a*(ΣCnx^nn!) + 5x*(ΣCnx^n) + (4 + x)(ΣCn*x^n) = 0

We can then collect the terms with the same powers of x:

ΣCnx^(n+a)n! + Σ5Cnx^(n+1) + Σ(4 + x)Cnx^n = 0

For the equation to hold true for all powers of x, each term with the same power of x must be zero. Therefore, we can determine the coefficients Cn for each power of x. For n = 0, the term ΣCnx^a0! simplifies to C0x^a0! = C0*x^a. Since the equation must hold for all x > 0, the coefficient C0 must be non-zero. Therefore, C0 = 1. For n = 1, the term Σ5Cnx^2 simplifies to 5C1x^2 = 0. Therefore, C1 = 0. Similarly, for n = 2, 3, 4, ... , the terms involving Cn will also be zero, as they are multiplied by powers of x. Hence, the solution of the equation x^ay! + 5xy + (4 + x)y = 0 can be represented as y = C0x^a = x^a, where a is a positive real number, and the coefficients Cn are zero for n = 1, 2, 3, ....

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Answer:

The answer is 40 can I please get brainleist

Answer:

Step-by-step explanation:

If the diameter is 8 cm, and the formula is A=pie*radius^2, the radius is 4.

The area would be 16*pie

The formula for finding the circumference 2*pie*radius, so the circumference is 8*pie.

Answer:

A: 2/7-29%

B:1/7-14%

C:4/7-57%

D is correct

E: 5/7-71%

F: 4/10-40%

Step-by-step explanation:

Divide the color of the marble presented in the problem by 7, the total number of marbles.  For E the total number of marbles is 10 because you add 3 more.