the number of people who own companies has increased

Complete Question

A juggler tosses a bowling pin in the air with an initial velocity of 18 ft per second. It leaves his hand when it is five feet from the ground and he catches it when it is four feet from the ground,How long is the ball in the air?

Answer:

[tex]t\approx 0.1s[/tex]

Step-by-step explanation:

From the question we are told that

Initial velocity  [tex]V_0= 18 ft/s[/tex]

Initial Height    [tex]h_1=5feet[/tex]

Final Height     [tex]h_2=4feet[/tex]

Generally the Newtons equation for motion is mathematically given by

   [tex]V^2 = U^2 + 2as[/tex]

Where

    [tex]s=h_2-h_1\\s=4-5\\s=-1ft[/tex]

And

   [tex]a=g=>9.81\\a=32.2ft/s^2[/tex]

Therefore

   [tex]V^2 = (18)^2 + 2(-32.2)(-1)[/tex]

   [tex]V^2 = 388.4[/tex]

   [tex]V =19.70786645\\V=19.71ft/s[/tex]

Generally the equation for Time is mathematically Given as

   [tex]t=\frac{V-U}{a}[/tex]

   [tex]t=\frac{19.71-18}{32.2}[/tex]

   [tex]t=0.05310559006[/tex]

   [tex]t\approx 0.1s[/tex]

Therefore the time spent on air by the ball is

    [tex]t=0.05310559006s[/tex]

Answer:

The number of lunch specials possible is 8.

Step-by-step explanation:

• If there are 2 sandwiches, 2 drinks, and 2 desserts to choose from and the lunch special is a sandwich, drink, and dessert:

• To find out the answer, we are going to say that we have sandwich a & sandwich b, drink a & drink b, and dessert a & dessert b:

1.) Sandwich a:

2.) Sandwich a:

3.) Sandwich a:

4.) Sandwich a:

5.) Sandwich b:

6.) Sandwich b:

7.) Sandwich b:

8.) Sandwich b:

Please mark me the Brainliest!?!

The number of lunch specials possible is 8.

Combinations are mathematical operations that count the number of potential configurations for a set of elements when the order of the selection is irrelevant. You can choose the components of combos in any order.

If there are 2 sandwiches, 2 drinks, and 2 desserts to choose from and the lunch special is a sandwich, drink, and dessert.

The total choices are 3 in that 2 options for every choice are available.

Thus total combination can be made = 2³

total combination can be made = 8

Therefore, the total number of possible lunch specials is 8.

Learn more about combination here:

https://brainly.com/question/13474651

#SPJ2

Answer:

1 1/2

Step-by-step explanation:

its 100% correct.

Answer:

im taking s nap

Step-by-step explanation:

Answer:

Rigged

Step-by-step explanation:

The 9th grade system is rigged.

Answer:

B.) |w - 5.76| / 36 = 0.03

Step-by-step explanation:

Given :

Weight of individual candy piece = 0.16 ounce

Number of candy pieces per package = 36

Allowable variation in weight of individual piece = 0.03 ounces

The highest and lowest allowable weight, w of a package of 36 pieces ;

Actual manufacturing weight of entire 36 candy = (36 * 0.16) = 5.76

Allowable weight ± actual weight ≤ allowable variation

w ± 0.16 ≤ 0.03

|w - 0.16| ≤ 0.03

For the entire 36 candy pieces :

|w - 0.16*36| = 0.03 * 36

|w - 5.76| = 1.08

|w - 0.16*36| = 0.03 * 36

Could also be written as :

|w - 5.76| / 36 = 0.03

Answer:

Shift of graph of y=x^2 up 9 units.

Option D is correct option.

Step-by-step explanation:

We are given:

[tex]y = x^2[/tex]

We need to describe how the graph of [tex]y = x^2[/tex] can be transformed to the graph of the given equation [tex]y=x^2+9[/tex]

We know the transformation rule:

If f(x) is transformed into f(x)+h, the graph is transformed vertically up h units.

So, In our case:

[tex]y=x^2[/tex] is transformed into [tex]y=x^2+9[/tex]

So, The graph is transformed vertically up 9 units.

Or we can write, shift of graph of y=x^2 up 9 units.

Option D is correct option.

Answer:

i got into B or C

Step-by-step explanation:

Answer:

x=7

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

In each group of 5 coins, 4 are nickels and 1 is a dime. There are 65/5 = 13 such groups, so 13 dimes, and 4×13 = 52 nickels.

Answer:

holy that sucks for you like wow

Answer:

WHAT IS THAT

Step-by-step explanation:

IT LOOKS LIKE THIS :

HSIOALXVBHSOQPSBSHIAOSKXX

Answer:

given a linear function represented by a table of values and a linear function ... Students may have trouble with the word unique. ... How do you determine if relations are functions? ... How can you use functions to model real-world situations? ... said while there was input and output, she thought the machine was more like a.

Step-by-step explanation:

Answer:

(C) y = x/2 + 2

Answer:

Step-by-step explanation:

3x - 5y = 2

3x = 2+5y

x = (2+5y)/3

-5y = 2-3x

5y = -2+3x

y = (-2+3x)/5

HOPE THIS HELPS YOU

Answer:

Step-by-step explanation:

when you combine the amount of almonds and raisins, you get 12 ounces. so out of those 12 ounces, 7 is going to be almonds. aka [tex]\frac{7}{12}[/tex]. now you just have to multiply that by 16 (since there are 16 ounces in a pound) and you'll get roughly 9.333

Answer:

6.25

Step-by-step explanation:

Answer:

60 because [total of pizzas]/(veggie + cheese)= 12 ((108/(4+5) = 12)) so you take 5 (the amount of cheese pizzas) and multiply it by 12 to get 60

sorry if i explained it bad im not too good at explaining

9514 1404 393

Answer:

  1.37; see attached

Step-by-step explanation:

The steps of long division are shown in the first attachment.

My favorite way to do arithmetic of this sort is shown in the second attachment. (That is, use a calculator.)

Answer:

I think its 20 minutes

am i right?

Step-by-step explanation:

I am not sure about my ans

but..

it can 800 or more pages

hope it helps you...

Answer:

900pages=45minutes

Step-by-step explanation:

Step 1: Find the unit rate=how many pages he can type in 1 minute

to find the unit rate,

k=y/x

y=400 pages

x=20 min

400/20=20 pages in 1 minute

Step 2: Multiply the amount of pages by 45

k times x = y

20 times 45= 900 pages in 45 minutes

So, it will take the secretary 45 minutes to type 900 pages.

Answer:

Algebracicaly speaking the answer would be either -13.3876 or - 158.612 through the quadratic equation, but these answers don’t make sense in this real world scenario.

Step-by-step explanation:

Answer:

-37

Step-by-step explanation:

Simplifying

74 + 2x = 0

Solving

74 + 2x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-74' to each side of the equation.

74 + -74 + 2x = 0 + -74

Combine like terms: 74 + -74 = 0

0 + 2x = 0 + -74

2x = 0 + -74

Combine like terms: 0 + -74 = -74

2x = -74

Divide each side by '2'.

x = -37

Simplifying

x = -37

Answer:1 : 22.5

2 : 20 games

3 : 575

4 : Grant can purchase 7 base ball cards packs in $21

Step-by-step explanation: OK first divide 90 by 4 to see how many words per minute

1# 90 ÷ 4 = 22.5

OK, then multiply 22.5 by 10 for your answer

Your answer is;

225 words per 10 minutes

2#Hope I Helped!!! 7*4=28 and 5*4=20 so about 20 games.

3# 2p=230

divide 2

Each slice of pizza is 115 calories.

5p=c

5(115)=c

575= Calories

Grant paid $12 for 4 baseball card packs.

So, in $1 he will purchase, cards

And in $21, he will purchase = 7

Therefore, Grant can purchase 7 base ball cards packs in $21.

Answer:

False

Step-by-step explanation:

Answer: 5 is your answer

Step-by-step explanation:

Answer:

28+49

Step-by-step explanation:

Answer:

$110

Step-by-step explanation:

If 110% = $103 + $18

110% = $ 121

Then 100% = ?

(100 ÷ 110) × 121 = $110

Amount Stefan spent = $103 + 18

= $121

Amount Jin made = $121 - 110

= $11