Mathematics College

5 percent of adults participate in at least 30 minutes from of exercise each day. How likely is it that a randomly chosen adult will exercise 30 minutes each day

Answers

Answer 1

Answer:

5% probability that the adult will exercise 30 minutes each day

Step-by-step explanation:

The exercise states that 5 percent of adults participate in at least 30 minutes from of exercise each day.

The interpretation of this is that if we choose a randomly selected adult, there is a 5% probability that the adult will exercise 30 minutes each day.

Related Questions

For the dinner special at a restaurant, the customer must choose an appetizer, a salad, an entree, a side dish, and a dessert. Here are the items to choose from. Choice Possible items Appetizer Chicken strips, Shrimp cocktail, Buffalo wings, Potato skins Salad Garden, Caesar Entree T-bone steak, Pot roast, Lamb Side dish Corn, Rice, French fries, Baked potato, Pinto beans Dessert Chocolate cake, Brownies, Ice cream, Apple pie How many dinner specials are possible

Answers

Answer:

The number of possible dinner specials are 4368.

Step-by-step explanation:

The number of dinner specials = 5

They include appetizer, a salad, an entree, a side dish, and a dessert.

Possible items to choose from = 16.

They are 1. Appetizer Chicken strips, 2. Shrimp cocktail, 3. Buffalo wings, 4. Potato skins, 5. Salad Garden, 6. Caesar Entree T-bone steak, 7. Pot roast, 8. Lamb Side dish Corn, 9. Rice, 10. French fries, 11. Baked potato, 12. Pinto beans, 13. Dessert Chocolate cake, 14. Brownies, 15. Ice cream, 16. Apple pie

This is a combination problem requiring a combination solution with the following formula and steps:

C (n, r) =? C (n, r) = ?

n choose r

n (objects) =  16

r (sample) =  5

C (n, r) =? C (n, r) = ?

C (n, r) =C (14,5) C (n, r) =C (16,5)

=16! (5! (16−5)!) =16! (5! (16−5)!)

= 4368

help me please the first answer gets the brainiest

Answers

I took a screen shot to mark the dots I hope this helps

Answer:

that is simple, use the graph and put parenthesis around say 1 and 2 then graph it then keep doing that throughout the graph if you want further explanation just ask

Step-by-step explanation:

Anyone help me with this?​

Answers

Answer:

McKinney

Step-by-step explanation:

I literally just counted out the distance

1 A notebook costs $4.30 plus sales tax. If Lila paid $4.58 for her new notebook, how much was the sales tax rate? A 5.5% B 6.5% C 6% D 7%​

Answers

Answer:

B 6.5%

Step-by-step explanation:

Ticket sales for a school play increased from 150 tickets on Wednesday to 225 tickets on Thursday. What was the percent increase in ticket sales?

Answers

Answer:

75%

Step-by-step explanation:

150-225 so that makes it to 75% and if it isn't please be more specific with the answer

What is 1/2 divided by 2/3? In fraticons.

Answers

1/2 divided by 2/3 = 3/4

Use the Commutative Property of Multiplication to write an expression equivalent to c.6.
c.6=

Answers

6.c is the correct answer because all you need to do is flip it around

2+2=?
it's not 4 or 22 :)

Answers

Answer:

then its wrong

Step-by-step explanation:

2+2=4

any other answer is wrong

Four elements(A,B,C and D) required to produce a drug for ebola virus treatment are to be mixed in the ratio 1:2:4:5,if the information is to be represented on a pie chart,what percentage will element C have on the pie chart?

Answers

to do this problem, we first need to add the numbers of the ratio together

1 + 2 + 4 + 5 = 12

element c would be the 4 so 4/12 is 1/3

element c would be 1/3 of the pie chart

6(2w+5) +9 (w+2) What is the answer? I really need help, thanks.​

Answers

Answer:

3(7w+16)

Step-by-step explanation:

hope this helps!

6[x+1]=-2[3x+9] please show work will give brainlist

Answers

Answer:

x=-2

im not sure on the explanation

. log 3x4
Expand each expression

Answers

Answer:

12

Step-by-step explanation:

because 3x4 is 12

which ordered pair is a solution of the equation ?
y = -6x + 1
A. only ( -2, 13 )
b. Only (- 1, 7 )
c. both of the above answers
D. Neither of them ​

Answers

Answer:

C. Both of the above answers

Step-by-step explanation:

13 = -6(-2) + 1

13 = 12 + 1

13 = 13

7 = -6(-1) + 1

7 = 6 + 1

7 = 7

A man is listening to his radio at the top of a mountain where the altitude is 4500 feet
above sea level. Approximately how far must the radio waves travel if the radio station is
6800 feet from the base of the mountain and 1360 feet above sea level?

Answers

But what say it again wit what is this

8. Describe how to turn 20 feet to centimeters. (feet to inches then to centimeters)

Answers

Answer:

Step-by-step explanation:

you can divide 20 by 12 to get inches then divide that by 2.54 and you get how many centimeters

You can divide the number to its feet and the inches

Please help please GCF FACTOR HELP MATH

Answers

Answer:

7x^2y^3z^5(x^2y^5 + 2z^6)

Step-by-step explanation:

7x^4 y^8 z^5 + 14x^2 y^3 z^11

try to get the smallest of each number and variable outside if that makes any sense

14 can go into 7 two times so take out 7 and multiply it by the whole thing

7(x^4 y^8 z^5 + 2x^2 y^3 z^11)

then x y and z

7x^2y^3z^5(x^2y^5 + 2z^6)

sorry its kinda hard to see exponents in this form hopefully this helps

Randy purchases a cap for $12. The store charges him 7% sales tax on the purchase. How much sales tax will the store charge on the purchase?

Answers

$ 12.84 because first you want to convert the 7% into a decimal which is 0.07 and then multiply 12 x 0.07 = 0.84 then add 0.84 + 12 = 12.84

Answer:The answer is (D)

Step-by-step explanation:Just took he quiz

1+5/4n+3/2p-3-1/2p+3/4n

Answers

Answer:

The simplified expression of your question is

11n/2-p/2-2

Solve this plz
(z^2 + 11z + 18 / z^2 + 14 z + 45) multiplied by (z^2 + 8z + 15 / z^2 + 2z)
Show steps too if you can!

Answers

Answer:

[tex] \dfrac{z + 3}{z} [/tex]

Step-by-step explanation:

[tex] \dfrac{z^2 + 11z + 18}{z^2 + 14 z + 45} \times \dfrac{z^2 + 8z + 15}{z^2 + 2z} = [/tex]

Multiply the numerators. Multiply the denominators.

[tex] = \dfrac{(z^2 + 11z + 18)(z^2 + 8z + 15)}{(z^2 + 14 z + 45)(z^2 + 2z)} [/tex]

Factor every polynomial.

[tex] = \dfrac{(z + 2)(z + 9)(z + 5)(z + 3)}{(z + 5)(z + 9)z(z + 2)} [/tex]

Divide the numerator and denominator by equal factors.

[tex] = \dfrac{z + 3}{z} [/tex]

What is the GCF of 33 and 99?

Answers

Answer

33

Step-by-step explanation:

33 goes into 33 1 time and into 99 3 times, thus it is the answer.

Answer:

Step-by-step explanation:

GCF of 33 and 99 is 33

please help me asap!!

Answers

Answer:

25 square units

Step-by-step explanation:

Area = length x width.  The length is 5 units and the width is 5 units. So 5 x 5 = 25 square units.  

Answer:

Hmm...do 5 x 5 x 5 x 5 which equals 100

Step-by-step explanation:

5 x 5 is 25

5 x 5 is 25

5 x 5 is 25

5 x 5 is 25

25+25+25+25=100

whoever answers this gets brainliest and thanks and 5 start rating: w = 7-√g

Answers

Answer:

Hi! The correct answer is g=w^2-14w+49!

Step-by-step explanation:

Jocelyn estimates that a piece of wood measures 5.5 cm. If it actually measures 5.62 cm, what is the percent error of Jocelyn's estimate?

Answers

Answer:

2%

Step-by-step explanation:

[tex]\frac{5.62 - 5.5}{5.62}[/tex] =

[tex]\frac{0.12}{5.62}[/tex] =

2.135231316726% ≈ 2.14% ≈ 2%

How do I find the slant height of a cone with a surface area of 734.76 yd and a radius of 9 yd?

Answers

Answer:

l≈16.99

Step-by-step explanation:

Using the formula

A=πrl+πr2

Solving forl

l=A

πr﹣r=734.76

π·9﹣9≈16.98682

What is the slope of this line?
3x + 5y = -2
A. 3/5
B. 3
C. - 3/5
D. - 5/3
E. 5

Answers

I think answer should be e. Please give me brainlest let me know if it’s correct or not okay thanks bye

The last customer of the day is a loyal customer who brings in a $15.00 off coupon. She purchases 2 paintbrushes, one dozen colored pencils, and one sketch

Answers

Answer:

She has 0$ Left on her coupon.

Step-by-step explanation:

Question 4 of 12
What is the solution to the system of equations below?
2y=x+6
3x= y +7

Answers

Answer:

Hi! The correct answer is (4,5)!

Step-by-step explanation:

Solve for the first variable in one of the equations, the substitute the result into the other equation.

6 = 2 - 2x + 10
x = ?

Answers

Answer:

3

Step-by-step explanation:

6 = 2 - 2x + 10

6 - 2 = -2x + 10

4 = -2x + 10

4 - 10 = -2x

-6 = -2x

-6/2 = -2x/2

-3 = -x

-3/-1 = -x/-1

3 = x

x = 3

X = 3

6 = 2 - 2x + 10
2x = 6
X = 3

What is 4 hundred thousands
16 thousands
4 hundreds
21 tens
12 ones in standard form

Answers

416,413 is the answer i believe

please answer this :) Fifteen out of 25 in Ms. Taylor's class are girls. In the simplest form, what fraction of the class are girls?

Answers

Answer:

3/5

Step-by-step explanation:

15 and 25 go into 5 so you divide 15 by 5 that's 3 and 25 by 5 which is 5

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