K
A golf ball is hit with an initial velocity of 140 feet per second at an inclination of 45° to the horizontal In physics, it is established that the height h of the golf ball is given by the function
- 32x²
h(x)=-
140²
where x is the horizontal distance that the golf ball has traveled Complete parts (a) through (g)
(a) Determine the height of the golf ball after it has traveled 100 feet
h= feet (Round to two decimal places as needed)

Answer:

48.2 degrees

Step-by-step explanation:

look at photo

Answer:

Step-by-step explanation:

XDXDXDXDXDXDXDXDXD get rick rolled

Answer:

18 dollars

Step-by-step explanation:

he is left with 8 dollars. He buys one granola bar (2), one smoothie (3), and one sandwich (5).

This means that he has spent 2 dollars, 3 dollars, and 5 dollars, which totals  10 dollars (2 + 3 + 5 = 10). He is left with 8 dollars, so we know that he originally had 18 dollars because 10 + 8 = 18.

Answer:

10.3

Step-by-step explanation:

Let's say

a leg = 9

b leg = 5

The formula to find the hypotenuse is [tex]\sqrt{a^{2}+b^{2} } = \sqrt{9^{2} +5^{2} } = \sqrt{81+25} = \sqrt{106} = 10.246\\[/tex]

Round [tex]10.246[/tex] to get [tex]10.3[/tex]

Answer:

ehhhhhhhhhhh

Step-by-step explanation:

Answer:

C.  [tex]\frac{n+4}{2}[/tex]

Step-by-step explanation:

"the sum of a number (n) and 4" --> n + 4

"divided by 2" --> this means the whole expression will be divided by 2

Therefore, the final answer is the third option!

Hope this helps!! :)

The equation that represent the whole slices is as follows:

2 / 3 x = 4 .

Therefore, the answer is A.

A pizza was cut into equal slices. Ben ate 4 of the slices.  The amount Ben ate was 2/3 of the whole pizza.

Therefore, the equation that represent a way to find the total number of slices that were in the whole pizza can be calculated as follows:

Let

x = amount of the whole pizza

Therefore,

2 / 3 x = 4

cross multiply

2x = 4(3)

2x = 12

x = 12  /2

x = 6

Therefore, the whole slice is 6.

Hence, the equation is 2 / 3 x = 4

learn more on equation here: https://brainly.com/question/30942412

#SPJ1

Answer:

perimeter of first ️

2(100+150) = 500 m

Answer:

200 x 20% = 200 x 20/100 = 40.

Answer is 40.

Therefore , the solution of the given problem of equation comes out to be x has a value of 4.

The equation y=mx+b is the basis of a linear regression model. B is the slope, and m is the y-intercept. The aforementioned sentence is repeatedly alluded to as a "math problem with two variables," despite the fact that y and y are distinct parts. In bivariate linear equations, there are only two variables. The application regions for linear equations have no definitive solutions.

Here,

We could use segment addition principle to write: since B is situated between A and C.

=> AB + BC = AC

Inputting the numbers provided yields:

=> -3 + 6x = 3x - 3 + 9

When we simplify the solution, we get:

=> 6x - 3x = 9 + 3

=> 3x = 12

=> x = 4

Consequently, x has a value of 4.

To know more about equation visit:

https://brainly.com/question/649785

#SPJ1

Answer:

The answer is C.)

Step-by-step explanation:

In response to the query, we can state that The p-value, rounded to four probability decimal places, is 0.0056.

Mathematicians use probability theory to determine the chance that an event will occur or a statement is true. A probability of about 0 reflects how probable an event appears to occur, whereas a risk is a value between 0 and 1, where 1 suggests certainty. Probability is a mathematical representation of the likelihood that a specific event will take place. Other ways to express probabilities are as integers between 0 and 1 or as percentages between 0% and 100%. the ratio of events among equally likely options that lead to a certain event to all other outcomes.  

The sample proportions for the first and second populations are respectively p1 = 0.25 and p2 = 0.223. The samples had n1 = 587 and n2 = 251 respectively.

For this sample, the test statistic is provided by:

z is equal to (p1 - p2) / sqrt(p hat * (1 - p hat) * (1/n1 + 1/n2)).

where p hat is the pooled sample proportion and n1 + n2 is the sample size.

When we change the values, we obtain:

z = (0.25 - 0.223) / sqrt(0.236 * (1 - 0.236) * (1/587 + 1/251)) = 2.541

The test statistic, rounded to three decimal places, is 2.541.

, we hunt for the region in the standard normal distribution's right tail that corresponds to a z-score of 2.541. We calculate this area to be 0.0056 using a calculator or a table.

The p-value, rounded to four decimal places, is 0.0056.

To know more about probability visit:

https://brainly.com/question/11234923

#SPJ1

Answer: Isaac is unfortunately incorrect.

Step-by-step explanation: We want to determine if -2(3x-5)=-6x-10. We can apply the distributive property to the parentheses on the left side of the equation to see if this statement is true.

-2(3x-5)=-2*3x+-2*-5=-6x+10

The left side simplifies to -6x+10 which is not equivalent to -6x-10.

Hope this helps!

As this is when it hits the ground, the projectile is in the air for 6 seconds.

Physically speaking, the missile would have been at ground level two seconds prior to launch if x were negative. Thus, we disregard the unfavorable option.

Objects that are thrown, shot, or launched with a certain initial velocity and then move against the forces of gravity and air resistance are known as projectiles. Projectiles can be anything from arrows and bullets to rocks and water balloons. Typically, a bow, slingshot, gun, or cannon is used to fire them. When projectiles are launched, gravity, air resistance, and other forces influence their trajectories.

from the question:

We must discover the moment the missile strikes the ground in order to calculate how long it was in the air. The height of the missile above the earth would be zero at that point.

Thus we must resolve the following equation:

y = -3x² - 12x + 96 = 0

We can use the quadratic formula to solve this equation in the quadratic form:

x = (-b ± √(b² - 4ac)) / 2a

where a = -3, b = -12, and c = 96.

Plugging in these values, we get:

x = (-(-12) ± √((-12)² - 4(-3)(96))) / 2(-3)

x = (12 ± √(144 + 1152)) / (-6)

x = (12 ± √1296) / (-6)

x = (12 ± 36) / (-6)

So, the solutions are:

x = -2 or x = 6

Physically speaking, the missile would have been at ground level two seconds prior to launch if x were negative. Thus, we disregard the unfavorable option.

As a result, the missile is in the air for 6 seconds before it strikes the earth.

To learn more about the projectile visit:

brainly.com/question/30572910

#SPJ1

a. Rogue Imperial Stout (11.6) is an extreme outlier.

b. This suggests that there may be more beers with lower alcohol percentages in the sample than higher percentages.

When the denominator is 100, percentages are really just fractions. We place the percent symbol (%) beside a number to indicate that it is a percentage. For instance, if you answered 75 out of 100 questions correctly on a test, you would have received a 75%.

To determine if there are any outliers in the sample, we need to calculate the interquartile range (IQR), which is the difference between the upper quartile (Q3) and lower quartile (Q1).

IQR = Q3 - Q1

= 5.95 - 4.35

= 1.6

We then use the following rule to identify outliers:

Mild outliers: values that are less than Q1 - 1.5(IQR) or greater than Q3 + 1.5(IQR).

Extreme outliers: values that are less than Q1 - 3(IQR) or greater than Q3 + 3(IQR).

Using this rule, we have:

Mild outliers: None.

Extreme outliers: Rogue Imperial Stout (11.6) is an extreme outlier.

b. The boxplot below shows the distribution of alcohol percentage for the sample of 25 beers. The box represents the interquartile range (IQR), with the lower and upper whiskers extending to the smallest and largest values within 1.5 times the IQR from the lower and upper quartiles, respectively. Any values beyond the whiskers are considered outliers.

Another interesting feature of the boxplot is that the distribution appears slightly skewed to the right, with the median (5) closer to the lower quartile (4.35) than the upper quartile (5.95). This suggests that there may be more beers with lower alcohol percentages in the sample than higher percentages.

To know more about percentages visit:

brainly.com/question/24877689

#SPJ1

Answer: Your welcome!

Step-by-step explanation:

a. Yes, this makes a triangle. It is an acute triangle.

b. Yes, this makes a triangle. It is an acute triangle.

c. Yes, this makes a triangle. It is an obtuse triangle.

d. No, this does not make a triangle. The side lengths do not add up to more than the other two sides combined.

e. Yes, this makes a triangle. It is an obtuse triangle.

Answer: Its C

Step-by-step explanation:

Answer:

Solving a word problem is similar to specific tasks we do in various areas of our lives, such as school, home, or job, in that it requires critical thinking, attention to detail, and logical reasoning. In school, we solve math problems to understand different concepts, and in our job, we solve various problems related to our work to improve efficiency and productivity. Similarly, in our personal lives, we encounter problems and challenges that require problem-solving skills.

Addition problems are crucial in almost every job. For example, in accounting, addition is necessary when calculating profit and loss or taxes. In the retail sector, addition is necessary when calculating inventory or the total amount of sales. Even in fields such as medicine, addition is necessary when calculating dosages and other related calculations.

Knowing how to problem solve in this way can be incredibly helpful in the real world. Being able to identify the problem, analyze it, and find a suitable solution can make us more effective and efficient in our personal and professional lives. The ability to solve problems can also help us develop critical thinking skills, which can be useful in various situations.

In conclusion, solving word problems is an essential skill that can be applied to various areas of our lives. Being proficient in addition problems is essential for success in most jobs. Developing problem-solving skills can make us more effective and efficient in our personal and professional lives, and critical thinking skills can help us analyze problems and identify the best solutions.

The correct solution for the given absolute function |x/5| = 1 is: x = 5 and x = -5.

The variable inside this absolute value bars makes up an essential algebraic function known as the absolute value function.

The given function is-

|x/5| = 1

Solving the bars will give:

x/5 = 1 and x/5 = -1

So,

x = 5 and x = -5 are the solution of the absolute function.

Know more about the absolute function

https://brainly.com/question/24734454

#SPJ1

The equation that shows the total cost of renting the car from the company is y = 0.45x + 20

An equation is an expression containing numbers and variables linked together by mathematical operations such as addition, subtraction, division, multiplication and exponents.

Let y represent the total cost of renting a car from a company and travelling x miles.

The rental car company charges $0.45 per mile and a flat fee of $20.00 for renting the car, hence:

y = 0.45x + 20

The equation is y = 0.45x + 20

Find out more on equation :https://brainly.com/question/13763238

#SPJ1

The function to calculate her regular pay rate is y = 55x  + 75.

Her regular pay rate is 12 dollars.

Juliana expects to work overtime this week. She will work 40 hours at her regular pay rate.

She usually work 15 hours at 5 dollars per hour more than her regular rate.

Therefore, the function to calculate how much money she will make base on her regular pay rate is as follows:

let her regular pay rate = x

Therefore,

y = 40x + 15(x + 5)

y = 55x  + 75

Let's find her regular pay rate when she earns 735 dollars(including the overtime)

Therefore,

735 = 40x + 15(x + 5)

735 = 40x + 15x + 75

735 - 75 = 55x

660 = 55x

x = 660 / 55

x = 12

Therefore, her regular pay rate is 12 dollars.

learn more on functions here: brainly.com/question/30942412

#SPJ1

The variable b is greater than 2

The graph (see attachment) represents the given parameter

The function g is given as

g(x) = a * b^x -- the red line

Using the points on the graph, we have

b = 12/3

b = 4

So, b is greater than 2

In (a), we have

g(x) = a * b^x -- the red line

Where

a = g(x) when x = 0

So, we have

a = 3

The function becomes

g(x) = 3(4)^x

Based on the function definitions, the intersecting of f and g represent the year when the organizations have the same number of followers

Read more about exponential function at

https://brainly.com/question/11464095

#SPJ1

Answer:

No, rhombuses are not necessarily rectangles. While both shapes are quadrilaterals with opposite sides parallel, there is an additional requirement for a rectangle that is not present in a rhombus. Specifically, a rectangle must have all interior angles measuring 90 degrees, while a rhombus can have any angle between 0 and 180 degrees.

On the other hand, all rectangles are parallelograms, while not all parallelograms are rectangles. Similarly, all squares are both rhombuses and rectangles, but not all rhombuses or rectangles are squares. In summary, a rhombus is a quadrilateral with four equal sides, while a rectangle is a quadrilateral with four right angles. While there is some overlap between the definitions, they are not equivalent.

Answer:

Rhombuses are not rectangles

Step-by-step explanation:

This is because rhombuses do not have 4 right angles.

A square would be a rectangle because its a quadrilateral with 4 right angles

while a rectangle wouldn't be a square because it doesn't have 4 equal sides

A rhombus is a quadrilateral that has 4 equal sides but doesn't have 4 right angles, making it not a rectangle

Answer:

Step-by-step explanation:

I first move the dot left by 4 by counting them. Then move it down by 2.

Answer: So What you want to do is Move left 4 and down 2, then do it again

Step-by-step explanation:

No: As x approaches -∞, y approaches -∞. As x approaches ∞, y approaches ∞.

YES: As x approaches ∞, y approaches 0. As x approaches -∞, y approaches ∞.

No: As x approaches 0, y approaches -∞. As x approaches ∞, y approaches ∞.

Thus, correct options are-

No: As x approaches -∞, y approaches -∞. As x approaches ∞, y approaches ∞.

YES: As x approaches ∞, y approaches 0. As x approaches -∞, y approaches ∞.

No: As x approaches 0, y approaches -∞. As x approaches ∞, y approaches ∞.

Know more about domain and range of function

https://brainly.com/question/2264373

#SPJ9

According to the above, the figure rotated 180° would remain as shown in the image in the fourth quadrant of the Cartesian plane (+ , -)

To rotate the figure 180 degrees we must take into account its initial position. Additionally, we must remember that each quadrant is equivalent to 90°, so we would have to rotate it two quadrants. In this case it is not important to know if it rotates counterclockwise or clockwise because we know it will be in quadrant #4.

In this case, we must be guided by the coordinates that the figure has to draw it again. From the above we can see that it has four coordinates at the top. In the case of the figure rotated in quadrant #4, these four coordinates would be at the bottom because the figure has been rotated 180°.

Learn more about rotation in: https://brainly.com/question/1571997

#SPJ1

Answer:

A

Step-by-step explanation:

Arrange the 4 set of numbers above each other and add the corresponding numbers.

9 and 5, 16 and 16, 9 and 5, 16 and 16

Answer:

the sum of 9 16 9 15 and 5 16 5 16 is 14 32 14 32 which is (A)

Step-by-step explanation:

9 16 9 16+

5 16 5 16

14 32 14 32

Answer:

the solution to the equation 2x + 18 = 42 is x = 12.

Step-by-step explanation:

To solve for x in the equation 2x + 18 = 42, you can follow these steps:

Subtract 18 from both sides of the equation:

2x + 18 - 18 = 42 - 18

2x = 24

Divide both sides of the equation by 2:

2x/2 = 24/2

x = 12

Therefore, the solution to the equation 2x + 18 = 42 is x = 12.

Answer:

[tex] \sf \: x = 12[/tex]

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ 2x + 18 = 42

Then the value of x will be,

→ 2x + 18 = 42

→ 2x = 42 - 18

→ 2x = 24

→ x = 24 ÷ 2

→ [ x = 12 ]

Hence, the value of x is 12.

Therefore , the solution of the given problem of rational numbers comes out to be 92 and 95 are the numbers that, when rounded to the closest 10, will equal 90.

Any number that can be expressed as a ratio (not a portion) of two integers is considered rational. A reasonable fraction is one that has a nonzero denominator. 1/2, 1/5, but also 3/4 are a few examples of rational integers. "0" may additionally be expressed in a variety of forms as an actual function, like 0/1, 0/2, and 0/3. However, 1/0, 2/0, 3/0, etc. It makes logical that there are seven. When two parameters are divided, a rational number results.

Here,

We glance at the digit in the ones spot to round a number up to the nearest 10. In that case, we round down to the prior multiple of 10 if the digit is 0, 1, 2, 3, or 4. We round up to the following multiple of 10 if that number is 5, 6, 7, 8, or 9.

Finding numbers with a ones place digit between 5 and 9 will enable us to round to the closest 10 and arrive at 90. The figures that would round to 90 are as follows:

=>92

=> 95

As a result, 92 and 95 are the numbers that, when rounded to the closest 10, will equal 90.

To know more about rational numbers visit:

https://brainly.com/question/24540810

#SPJ1

The measure of angle WUX is 78⁰.

option D.

The measure of angle WUX is calculated by applying the following triangle principles.

∠ VUX  + ∠VXU = 90 ( complimentary angles )

7x + 11 + 11x + 7 = 90

18x + 18 = 90

18x = 72

x = 72/18

x = 4

The measure of angle VXU is calculated as;

∠VXU = 11x + 7

= 11 x 4    + 7

= 51⁰

The measure of angle UWV is calculated as;

∠ UWV = 6x + 27

= 6 x 4   +  27

= 51⁰

The measure of angle WUX is calculated as;

∠ WUX = 180 - ( 51 + 51 ) ( sum of angles in a triangle )

∠ WUX = 180 - 102

∠ WUX = 78⁰

Learn more about angles here: https://brainly.com/question/25716982

#SPJ1

Based on the information, we can infer that the expression that tells us how many slices the entire pizza had is x = 4 * 3 (option D).

To find the correct expression we must take into account the information that the statement gives us:

Based on the above, if Ben ate 1/3 of the pizza, we must multiply 4 * 3 to find the total number of slices on the pizza.

So the pizza had 12 slices. To check this result we can divide it by 3 to find out if 1/3 of 12 is equal to 4.

Note: This question is incomplete. Here is the complete information:

4. A pizza was cut into equal slices. Ben ate 4 of the slices. The amount Ben ate was 1/3 of the whole pizza. Which equation represents a way to find the total number of slices that were in the whole pizza?

Learn more about fractions in: https://brainly.com/question/10354322

#SPJ1