Tommy stands on a diving board that is 4 fee above the pools surface. He dives and touches the bottom of the pool, which is 12 feet below the pools surface. What is the total length of Tommy’s dive?

Answers

Answer 1

12*4=48 that is because you have to times 12*4

Related Questions

BRAINLIESTTTTTTTTTTTTTTTTTT!''1. The function f(x) = 800(1.09)3x shows the growth due to interest that Jim earns on an investment.

The steps to calculate an equivalent function are shown below:

[Step 1] f(x) = 800(1.09)^3x
[Step 2] f(x) = 800(1.09^3)^x
[Step 3] f(x) = 800(1.09 ⋅ 3)^x
[Step 4] f(x) = 800(3.27)^x

Which of the following is the first incorrect step?
There is no mistake in the work.
Step 1
Step 2
Step 3
Step 4

Answers

step 2
hope this helps

Answer: The incorrect step is the second one or step 2

How does a globe represent the fact that there are no parallel lines in elliptical geometry?

Answers

he geodesics connecting the North and South Poles intersect at both of the Poles

How many lines of symmetry are
found in a regular polygon with 40

Answers

This is assuming that 40 refers to sides.

Since 40 is an even number, you can have lines of symmetry going from any vertex to the opposite one. Since there can be two identical lines, we just cut in half 40 to 20 so there are no repeats. We can do this for halfway between two vertices as well, so that's another 20. Twenty + 20 = 40 and thus, your answer is 40 lines of symmetry.

Final answer:

A regular polygon has the same number of lines of symmetry as it has sides. Therefore, a regular polygon with 40 sides will have 40 lines of symmetry.

Explanation:

In Mathematics, symmetry is a significant aspect when dealing with geometric figures, such as polygons. In a regular polygon, the number of lines of symmetry is equal to the number of sides. Therefore, a regular polygon with 40 sides will have 40 lines of symmetry.

This is because, in a regular polygon, all sides and angles are equal, meaning it can be reflected or folded over each of its sides and still remain the same shape. So, you can draw a line from each vertex to the opposite side (or vertex in some cases) and get a perfect fold or reflection.

Remember, this is only true for regular polygons, as irregular polygons won't have the same number of lines of symmetry because their sides and angles may not be equal.

Learn more about Symmetry in Regular Polygons here:

https://brainly.com/question/33820017

#SPJ2

(10 pts) A plastic extruder can produce 3843 ft of plastic pipe in an 8 hour shift. If the plastic is cut into 7 ft long pipes, how many pipes are produced each shift ?

Do you just divide 3843 by 7?? It just seems to simple.

Answers

I think you would.

3843/7 = 549

Answer:

8742

Step-by-step explanation:

838473

At 12:00 noon two Mississippi steamboats are 126 miles apart. At 6:00 p.m. they pass each other going in opposite directions. If one steamboat travels 9 miles per hour faster than the other, find the speed of both boats.

Answers

Final answer:

To determine the speed of two Mississippi steamboats, we use algebra to set up and solve a system of equations. The slower boat travels at 6 miles per hour, and the faster boat travels at 15 miles per hour.

Explanation:

To solve the problem of finding the speed of two Mississippi steamboats, we can set up a system of linear equations. The boats are 126 miles apart and travel towards each other until they pass at 6:00 p.m. This means they've been traveling for 6 hours. Let's define the speed of the slower boat as x miles per hour and the faster boat as x+9 miles per hour.

Since distance equals speed multiplied by time, the distance covered by the slower boat can be represented by 6x and by the faster boat as 6(x+9). The sum of these distances will be equal to 126 miles, the initial distance between the two boats.

Set up the equation: 6x + 6(x + 9) = 126.

Simplify the equation: 12x + 54 = 126.

Solve for x: x = 72 / 12 = 6 miles per hour.

Calculate the speed of the faster boat: x + 9 = 6 + 9 = 15 miles per hour.

Therefore, the speed of the slower steamboat is 6 miles per hour, and the speed of the faster steamboat is 15 miles per hour.

In a memory ad for dimms, you notice 256meg x 72 for one dimm and 256meg x 64 for another dimm. what does the 72 tell you about the first dimm?

Answers

. In a memory ad for DIMMs, you notice 256Meg x 72 for one DIMM and 256Meg x 64 for another DIMM. What does the 72 tell you about the first DIMM?

I need to know how to do this question

Answers

The LCM is (x + 2)(x - 4)

so we have

4(x - 4) - 3(x + 2) x - 22
---------------------- = ------------------- Answer
(x + 2)(x - 4) (x + 2)(x - 4)

I showed my work on paper and took a picture of it.

PLEASE HELP, BRAINLIEST William pays $32 per year for no-deductible comprehensive coverage of his new full sized car. A hailstorm causes $250 worth of damage to the paint on his car

How much will the insurance pay?

How much must Richard pay?

Answers

250-32 = $218 (Insurance will pay)
Richard pays $32. I hope that is helpful.

Answer:

The insurance company will pay $250.

Step-by-step explanation:

Deductible is the amount of the loss a policy holder pays when he files for an insurance claim, before the insurance company pays any money. And no deductible means that the person will not pay anything, The insurance company will pay.

So, here William pays for a no deductible insurance, which means he will not pay anything. His insurance company will pay the total amount of $250.

A simple random sample is chosen in such a manner that

Answers

that......? Not enough information for me to answer, sorry

In a class of 20 students ,40% are boys.25% of theboys and 50% of the girls were glasses.how many students were glassses. show work

Answers

40% of 20 is 8 Boys
60% of 20 is 12 Girls
50% of the Girls is 6
25% of the Boys is 2
6 + 2 = 8 Students wore glasses

Hope this helps!

Help please! Reflection of a triangle on a graph. D:

Answers

its the graph with the up-side-down triangle. hope this helps

A girl delivering newspapers travels 2 blocks west, 5 blocks north, and then 6 blocks east.

What is her resultant displacement?

___blocks at

____ ° counterclockwise from east.

Answers

Refer to the diagram shown below.

Define the displacement in the east as positive and displacement north as positive in y.

1st travel = (-2, 0)       2 blocks west
2nd travel = (0, 5)       5 blocks north
3rd travel = (6, 0)       6 blocks east

Add x and y components for total displacement
Total x-displacement = -2 + 0 + 6 = 4
Total y-displacement = 0 + 5 + 0 = 5

The resultant displacement (from the Pythagorean theorem) is
d = √(4² + 5²) = 6.403 blocks
The angle that the resultant makes with the x-axis is
tan θ = 5/4 = 1.25
θ = tan⁻¹ 1.25 = 51.3°

Answer:
6.4 blocks
51.3° counterclockwise from east

If the top of a set of characters is chopped off, then line spacing may be set to ____.

Answers

may be set to exactly.

Force equals mass times acceleration. If m represents mass and a represents acceleration, Which function f represents Force?

A. F=ma
B. F=m+a
C. F= m exponent a
D. F=m/a

Answers

The answer is F=ma
In this type of equation, By followng, the rules that learned through aljabar ,
ab = ab
-ab = -ab
putting two letter representations will equal to multiplying it.Beside this, Putting a dot between each the two-letter representations will also indicate multiplication.

Which of the following measurements best describes the amount of water in a bucket? 3 gallons 30 fl. oz. 5 pints 10 cups

Answers

3 gallons would best describe the amount of water in a bucket.

3 gallons because 30 fl. oz. is like measuring for a bottle, 5 pints is like measuring idrk what, and 10 cups would be for like a batch of sum. 3 gallons makes the most sense for a bucket.

Find the slope of the line with the equation 2x+3y=6

Answers

the slope of the line is -2/3

Find the slope of the line.

Answers

do rise over run and it would be rise 1 run 4, 1/4

We can use the points (-4, -1) and (0, -2) to solve.

Slope formula: y2-y1/x2-x1

= -2-(-1)/0-(-4)

= -1/4

Best Regards,

Wolfyy :)

What is the value of x in the equation 1/3x-2/3 =-18

Answers

1) 1/3x - 2/3 = -18
2) 1/3x - 2/3 + 2/3 = -18 + 2/3
3) 1/3x = -54/3 + 2/3
4) 1/3x = -52/3
5) (1/3x) divided by 1/3 = -52/3 divided by 1/3
6) x = -52/3 x 3/1
7) x = -52

Answer:52

Step-by-step explanation:

A manufacturer is producing two types of shoes, types A and B. Type A cost $4 to produce and takes one hour. Type B costs $5 dollars to produce and takes 12 1 2 hour. Type A yields a profit of $10 and type B yields a profit of $12. The manufacturer has $40 and 7 production hours available. How many of each type of shoe should the manufacturer produce to maximize profit?\

Answers

Is B. $5 for 12 1/2 hours?
Because Then A would be the obvious choice due to the fact that you wouldn't be able to even make one of B

7 type A shoes, since they only take one hour

4 x 7 = 28

7 x 10 = 70

70 - 28 = 42 (it gives a 42 dollar profit)

Even if type B can give you more money after sold, you don't have enough time to even complete 1 shoe, which means -5 dollars for him, because it takes 12 1/2 hours to complete one shoe

hope this helps

Ariel was told the x intercept and the y intercept of a line with a positive slope. Yet, it was impossible for Ariel to find the slope of the line. What can you conclude about this line?

Answers

It has no slope. Hope this helps you

There is no slope to the line.

If ,f(x)= 1/4x+3, what is the equation for f–1(x)?

Answers

Final answer:

To find the equation for f–1(x), swap the roles of x and f(x) in the equation for f(x), solve for f(x), and replace it with x.

Explanation:

To find the equation for f–1(x), we need to swap the roles of x and f(x) in the equation for f(x) and solve for f(x). So, given that f(x) = 1/4x + 3, we can start by replacing f(x) with x in the equation:

x = 1/4f–1(x) + 3

Now we can solve for f–1(x). First, subtract 3 from both sides of the equation:

x - 3 = 1/4f–1(x)

Then, multiply both sides of the equation by 4:

4(x - 3) = f–1(x)

So, the equation for f–1(x) is f–1(x) = 4(x - 3).

Final answer:

To find the inverse of the function f(x) = 1/4x + 3, swap x and y and solve for y to get the inverse function f⁻¹(x) = 1/(4(x - 3)).

Explanation:

To find the equation for the inverse function f⁻¹(x) of the given function f(x) = 1/4x + 3, we need to swap the variables x and y and then solve for y.

Start with the original function, substituting y for f(x): y = 1/(4x) + 3.Swap x and y: x = 1/(4y) + 3.Solve for y. Subtract 3 from both sides: x - 3 = 1/(4y).Multiply both sides by 4y: 4y(x - 3) = 1.Divide both sides by (x - 3): y = 1/(4(x - 3)). Therefore, the inverse function is f⁻¹(x) = 1/(4(x - 3)).

Therefore, the inverse function is f⁻¹(x) = 1/(4(x - 3)), showcasing the step-by-step process to derive the inverse relationship.

Match the following items.

Am I right

1. 2x + x + 4 = -17
2
combine like terms
2. 3x + 4 = -17
3
subtraction
3. 3x = -21
4
division
4. x = -7
1
Given

Answers

yup correct :D
thrs a shorter method though

Imagine +4 flying over the = sign, and just change the sign (from + to -)
It is a lot shorter, as long as you can visualise. If for example -10 is flying over, it becomes +10

THE FUNCTION ARCSINE CAN ALSO BE DEFINED AS?

Answers

The arcsine, [tex]\sin^{-1}[/tex], is the inverse of the [tex]\sin[/tex] function. This means that it takes as inputs what would usually be outputs for the [tex]\sin[/tex] function and produces as outputs what would usually be inputs for the [tex]\sin[/tex] function.

This can be particularly useful when you're trying to find an angle on a right triangle, but you've only been given the lengths of the sides. To find any angle [tex]\theta[/tex] in a right triangle, just take [tex]\sin^{-1} \frac{o}{h} [/tex], where o is the side opposite [tex]\theta[/tex] and h is the hypotenuse of the right triangle.

What is the area of a rectangle with vertices at (−6, 3) , (−3, 6) , (1, 2) , and (−2, −1) ?

Answers

48 units, 6 units by 8 units

GET 15 POINTS NOWWWWWWWWW!!!!
What is the point slope form of the line with slope [tex] \frac{2}{5} [/tex] that passes through the point (−4, −7) ?

Answers

Slope = 2/5 ; Passes through (-4, -7) ; Point-slope form

point-slope form : y-y₁=m(x-x₁)

Simply plug everything in :)

Remember !! m=slope

y - (-7) = 2/3(x - (-4))

Simplify.

y + 7 = 2/3(x + 4)

*Some teachers want this simplified more so here's the simplest answer :

y + 7 = 2/3x + 8/3 *

~Hope I helped!~

Hey Yo I needs some Help

Answers

12?) [tex]5.15(8)=41.2[/tex], [tex]5.15(4)=20.6[/tex], [tex]5.15(3)=15.45[/tex], [tex]5.15(7)= 36.05 [/tex], [tex]5.15(4)=20.6[/tex], [tex]5.15(2)=10.3[/tex]
[tex]41.2+20.6+15.45+36.05+20.6+10.3=144.2[/tex] There is a remainder of 30 mins that why i choose to to up 144.2 to 146.78

13) works 7 hours plus 43mins and 28 mins which adds another hours [tex]6.75(8)=54[/tex] yet there is still 11 mins left so i divided 6.75 by 4 to get as close and got 1.6875 which i rounded to 69 cents theresore it is 55.69

Answer:

wow

Step-by-step explanation:

A function is given. Determine the average rate of change of the function between the given values of the variable.
h(t) = t2^2+ 2t; t = −1, t = 4

Answers

Formula for "average rate of change:"
h(b) - h(a)
ARC = --------------------
b - a
[h(4)\ - [h(1)]
Here, ARC = --------------------
4 - 1

Please double check that you have copied down the function h(t) correctly. What does t2^2 mean?

Whats the answer for solve the equation 6x + 3y = 15 for y. what does y equal if x = 2? if x = 5?

Answers

To solve the linear equation 6x + 3y = 15 for y, isolate y, which yields y = (15 - 6x) / 3. Substituting x as 2, we find y = 1, and when x is 5, y equals -5.

In order to solve the equation 6x + 3y = 15 for y, we must first isolate y on one side of the equation. This can be done by first subtracting 6x from both sides of the equation, resulting in 3y = 15 - 6x. To solve for y, we then divide both sides by 3, obtaining y = (15 - 6x) / 3.

When x = 2, we substitute it into the equation to find y:
y = (15 - 6(2)) / 3y = (15 - 12) / 3y = 3 / 3y = 1.

Similarly, when x = 5, we find y by substitution:
y = (15 - 6(5)) / 3y = (15 - 30) / 3y = -15 / 3y = -5.

Solve this Multi-Step Equation

7p - (3p + 4) = -2(2p - 1) + 10

Answers

p=2 in the question above

I hope this was helpful!!!

The base angles of all trapezoids are congruent.

True or False

Answers

The base angles of all trapezoids are congruent.

the answer is false

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