Mathematics College


3
gina practica
3/4
de hora de aeróbicos y
hora de máquinas en el gimnasio; si ella va a
gimnasio solamente los domingos durante un mes, ¿cuántas horas dedica a ejercitarse?​

Answers

Answer 1

A pergunta não está bem formatada. No entanto, pelo que parece óbvio

Responda:

3 horas

Explicação passo a passo:

Fração de hora gasta por sessão = 3/4 horas por sessão

Se o exercício for feito apenas aos domingos

Número de domingos por mês = 4

Portanto, número de sessões = 4

Fração de horas por sessão * Número de sessões

3/4 * 4 = 3 horas

Portanto, 3 horas são dedicadas ao exercício por mês

Related Questions

ackson is given the expression below to simplify. Which expression is equivalent to Jackson’s expression?9x−4+4x+5x+19

Answers

Ahttps://edpuzzle.com/assignments/600b1eec3f257f4235835f31/watchvhttps://edpuzzle.com/assignments/600b1eec3f257f42358idskdkeidjiwfjefwbfdbfkiwdhf

by-step explanation:

Answer:

3(6x+5)

Step-by-step explanation:

So first I opened my device

Then, I went to brainly

Next, I asked the question

Finally, i came back here to put the answer i found

                          *Perfect explanation*

I can’t figure this out for the life of me.

Answers

Answer:

d

Step-by-step explanation:

ur answer is answer d

Solve the inequality: x - 12 < -16

Answers

X< -4
You need to do inverse operations and add 12 to both sides.

Answer:

x > -4

Step-by-step explanation:

What you do is in order to get the x by itself you need to do the opposite of -12 which is just +12 so you need to add 12 to both sides. You should end up with something like this:

x -12 + 12 < -16 + 12

x < -4

So, that should be your answer. Hope this helps :) Have a good day!!

By rounding to 1 significant figure, estimate
361.42 / 79.45

Answers

Answer: 5

Step-by-step explanation:

To solve this, we would have to divide 361.42 by 79.45. This will be:

= 361.42 / 79.45

= 4.549

We can see that 4.549, has 4 significant digits. By the time we round it off to 1 significant number, we would have 5.

27 points! please help me if you can <3 and yes I have been working on this for almost 4 hours

Answers

Answer:

330 milkshakes

Step-by-step explanation:

240 divided by 8 = 90

90 = number of large milkshakes

240 + 90 = 330

Dion builds a pattern that is represented by the equation b equals 2 F + 6 where f is the figure number of the pattern and B is the number of blocks in each figure. How many blocks are needed to make the 9th figure in the pattern?​

Answers

9514 1404 393

Answer:

  24

Step-by-step explanation:

Using 9 as the figure number, Dion's equation tells us there are ...

  2(9) +6 = 18 +6 = 24 blocks in figure 9

Evaluate the function rule below when x= -2

F(x)=3x+2

Answers

Answer:-4Step-by-step explanation:3 · -2 = -6-6 + 2= -4

Final Anwer = -4Hope this helps!! ♥︎

Alexia drank 2/3 L of water Monday before going jogging she drank 3/8 L of water after her dog how much did Alexis a drink all together right answer as a mixed number

Answers

Answer:

5/11

Step-by-step explanation:

&add up the decimals I think

If you have 9/10 of a pound of granola, how many 1/5 pound bags can you fill?

Answers

you can fill 4 1/2 bags

but why u got so much granola lol

Answer:

4 full bags and 1/2 a bag

Step-by-step explanation:

I need help please. thank you

Answers

pretty aure the answer is D

Answer:

the answer is b I'm pretty sur3

If brownies are $1.80 each how much is that for 10 brownies

Answers

Answer:

18 just move the decimal because there is one zero

A baseball team plays in a stadium that holds 74000 spectators. With the ticket price at $9 the average attendance has been 30000. When the price dropped to $8, the average attendance rose to 37000. Assume that attendance is linearly related to ticket price. What ticket price would maximize revenue

Answers

Answer:

solution

$9=30000

$8=37000

$?=74000

=$3

You and your brother collect baseball cards.He has 15 more cards in his collection than you have.Expression Information.​

Answers

Answer:

x+15

Step-by-step explanation:

X stands for the number of cards the one person represent add 15 to the whatever number of cards you have.

Answer:

mep

Step-by-step explanation:

mep

Which of the following is not a function
{(-1,-2), (0, -3),(1,-2), (2,1)}
{(-1,-2), (0, -3), (1, -2), (2, 1)
{(-2, 2), (-1,1),(0,0),(1,1)}
{(-2,0), (2,2), (2, -2), (7,3)}

Answers

Answer:

The final set is not a function.

Step-by-step explanation:

There are two x-values that are the same, making it not a function. Notice, this is not the same in the other sets, because each x corresponds to exactly one y-value in the other functions.

Solve V=1/3πr² for h

Answers

the answer is h= 3V/πr²

PLEASE HELP !!

Charlie has completed 12 deliveries so far this week. He needs to make 16 deliveries for the week. What percentage of his deliveries has Charlie completed?

Answers

Answer:

75%...........................

Find the indicated side of the right triangle

Answers

Answer:

i dont know what youretalking about there isnt a triangle there

a Step-by-step explanation: the total degree of a triangle is 180 degrees

There are 285 sixth graders going on a class trip to the museum.each bus can hold
25 students. How many buses will be needed to transport all the students? Will all the buses be fuller? If not how many students will be on the last bus.
the buses be filled? If not, how many stuc

Answers

Answer:

11bus fuller last bus 10

Step-by-step explanation:

25×11=275

10

Which of the hhh-values satisfy the following inequality?
6\geq\dfrac h26≥
2
h
​
6, is greater than or equal to, start fraction, h, divided by, 2, end fraction
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
h = 12h=12h, equals, 12

(Choice B)
B
h = 14h=14h, equals, 14

(Choice C)
C
h =16h=16

Answers

Answer:

H=12

Step-by-step explanation:

Khan said so

The functions f(x) and m(x) are graphed below. If m(x) = f(x) + k, what is the value of k

Answers

Answer:

k = m(x) - f(x)

Step-by-step explanation:

m(x) = f(x) +k

m(x) - f(x) = k

Evaluate the expression
5.4+ab, if a = 4 and b = 8

Answers

Answer:

37.4

Step-by-step explanation:

a = 4 and b = 8

change the equation

5.4 + (4) (8)

use P.E.M.D.A.S. and multiply

4*8 = 32

add

5.4 + 32 = 37.4

Find the slope of the line through these two points: (-2, -1) and (10, 2).
[Write slope as a decimal, not a fraction.]

Answers

Answer:

[tex]y=0.25x-0.5[/tex]

Step-by-step explanation:

Firstly, the slope is [tex]\frac{3}{12} = 0.25[/tex], then you get the expression of the line.

Which of the following represents the series shown? Check all that apply. 11+17+23+29

Answers

Answer:

80

Step-by-step explanation:

have a wonderful day :)

There are no answer choices shown...

baa baa the black sheep had 7 pounds of wool if he separated the wool equally into 3 bags how much wool would be in 2bags

Answers

Answer:

4 pounds and 2/3 of a pound

each bag would contain 2 pounds and 1/3 of a pound so two pounds would be two times that so 4 pounds and 2/3 of a pound is the answer.

i.dk if this is what u needed but good luck

hope this helped

The radius of a circle is 7 centimeters. What is the circle’s circumference?

Use 3.14 for pi

Answers

The circle’s circumference is 43.98. Hope this helps!

Answer:

43.96

Step-by-step explanation:

Circumference formula: 2 x r x pi

2 x 7 x 3.14= 43.96

Write 1378 in expanded form

1378=

Answers

Answer:

1000+ 300+ 70+ 8=1378

Step-by-step explanation:

Answer:

1,378 dollars yessssssssssssssssss

Which ordered pair is a solution of y>2x-3?

A. (-1,-5)
B. (1,-5)
C. (2,3)
D. (2,-2)

Answers

Answer:

C. (2, 3)

Step-by-step explanation:

Given

y > 2x - 3

Substitute the values to verify which is correct

A. (-1, -5)

-5 > 2(-1) - 3 ⇒ - 5 > -5 False

B. (1, -5)

-5 > 2(1) - 3 ⇒ -5 > -1 False

C. (2, 3)

3 > 2(2) - 3 ⇒ 3 > 1 True

D. (2, -2)

-2 > 2(2) - 3 ⇒ - 2 > 1 False

Answer:

we have

y>2x-3

now

For

A. (-1,-5)

-5>-2-3

-5>-5

It is equal. So false.

B. (1,-5)

-5>2-3

-5>-1

-1 is not greater than -5

So false

For

C. (2,3)

3>2-3

3>-1

3 is greater than -1

So True

For

D. (2,-2)

-2>2-3

-2>-1

-2 is not greater than -1

So false

Carter went shopping for a new pair of pants. Sales tax where he lives is 3.75%. The
price of the pair of pants is $36. Find the total price including tax. Round to the
nearest cent.

Answers

Answer:

$37.35

Step-by-step explanation:

You find the sales tax by turning 3.65% to 0.0375. Then you multiply that by 36. Then you will get 1.35. You add 1.35 to 36 and get your answer of $37.35.

To celebrate the Valentine’s Day, Mary is putting magnets on some of the lockers. There are 110 lockers along one side of her school's hallway. She puts a heart magnet on every 4th locker and a flower magnet on every 9th locker. Is this a GCF or an LCM question?

Answers

Answer: GCF

Step-by-step explanation:

The perimeter of the square is 36. What is the length of the diagonal, x? HELPNPLZ FOR THE LOVE OF GOD

Answers

Answer:

D. [tex] 9 \sqrt{2} [/tex]

Step-by-step explanation:

Side length of square = Perimeter/4 = 36/4 = 9

Length of diagonal (x)

[tex] = length \: of \: side \sqrt{2} \\ \\ = 9 \sqrt{2} [/tex]

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