Mathematics High School

Una cisterna con forma de prisma rectangular mide 1.5 m de ancho, 2 m de largo y 1 m de alto. Si está vacía y se vierten en su interior 150 L de agua por minuto, ¿cuánto tiempo tardará en llenarse?

Answers

Answer 1

Step-by-step explanation:

V = 1.5 × 2 × 1 = 3 m³ = 3000 L

tiempo = 3000 ÷ 150 = 20 minutos

Related Questions

Write an expression to
subtract the product of z and 2 from 6

Answers

Answer: 6 - 2z

Step-by-step explanation:

Answer:

6 - 2z

product is the resultant of multiplication

|2v-31 +
3] + 12 = 31
Solve for v


Answers

Answer:

v = 23.5

Step-by-step explanation:

Solving in steps:

[2v - 31 + 3] + 12 = 31[2v - 28] = 31 - 122v - 28 = 192v = 19 + 282v = 47v = 47/2v = 23.5
Given

[2v - 31 + 3] + 12 = 31

To Find

Value of 'v'

Solution

[2v - 31 + 3] + 12 = 31

=> [2v - 28] = 31 - 12

=> 2v - 28 = 19

=> 2v = 19 + 28

=> 2v = 47

=> v = 47/2

=> v = 23.5

Hope This Helps You

draw a right right triangle of same area and side ac

Answers

Step-by-step explanation:

this is the answer of right triangles

Pablo and Jean each drew a line. Pablo's line has a slope of 35. Fill in the blanks below.

If Jean's line is parallel to Pablo's line, then it has a slope of _________

if it is perpendicular to Pablo's line, then it has a slope of _______

Answers

If Jean’s line is parallel it has a slope of 35.
If it is perpendicular it has a slope of -1/35

35 is a very steep line. Are you sure it wasn’t given as 3/5?
In this case the parallel slope is 3/5 and the perpendicular slope is -5/3

If Jean's line is parallel to Pablo's line, then it has a slope of = m [j] = 35 else if if Jean's line is perpendicular to Pablo's line, then it has a slope of = m[j] =  -1/35.

What is slope of a straight line?

The slope of a straight line is the rate of change of 'y' with respect to 'x'. Mathematically -

m = Δy/Δx

Given is Pablo and Jean each drew a line such that Pablo's line has a slope of 35.

The slope of two parallel lines is same. So, if Jean's line is parallel to Pablo's line, then it has a slope of = m [j] = 35.

The product of the slope of two perpendicular lines is -1. So, if Jean's line is perpendicular to Pablo's line, then it has a slope of = m[j] =  -1/35.

Therefore, if Jean's line is parallel to Pablo's line, then it has a slope of = m [j] = 35 else if if Jean's line is perpendicular to Pablo's line, then it has a slope of = m[j] =  -1/35.

To solve more questions on Straight lines, visit the link below-

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A two-year prepaid membership at Gym A costs $250 for the first year plus $19 per month for the second year. A two-year prepaid membership at Gym B costs $195 for the first year plus $24 per month for the second year. Leah says the cost for both gym memberships will be the same after the 11th month of the second year. Do you agree? Explain.

Answers

Yes it is the 11th month of the second year.

Explanation: Setting the 2 equal to eachother gives 250+19x = 195+ 24x
Solving that equation gives us 55=5x or x=11

Yes it is the 11th month of the second year the cost for both gym memberships.

It is given that Gym A costs $250 for the first year plus $19 per month for the second year. A two-year prepaid membership at Gym B costs $195 for the first year plus $24 per month for the second year.

To explain about cost for both gym memberships will be the same after the 11th month of the second year.

What is simple interest?

Simple interest is based on the principal amount of a loan or the first deposit in a savings account.

Given that :

Setting the 2 equal to each other gives 250+19x = 195+ 24x

250-195=24x-19x

55=5x

∴x=55/5=11

x=11

So, it is true that the 11th month of the second year the cost for both gym memberships.

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The temperature in Celsius would be,

Answers

First derisive the equation for C

[tex]\\ \sf\longmapsto F=\dfrac{9}{5}C+32[/tex]

[tex]\\ \sf\longmapsto C+32=\dfrac{5}{9}F[/tex]

[tex]\\ \sf\longmapsto C=\dfrac{5}{9}F-32[/tex]

F=101F

[tex]\\ \sf\longmapsto C=\dfrac{5}{9}101-32[/tex]

[tex]\\ \sf\longmapsto C=\dfrac{505}{9}-32[/tex]

[tex]\\ \sf\longmapsto C=56.1-32[/tex]

[tex]\\ \sf\longmapsto C=24.1°C[/tex]

10(8x+2y)+y−3(y−5x) ??

Answers

95x + 18y is your answer
▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄⇝GIVEN EQUATION :

10(8x + 2y) + y − 3(y − 5x)

⇝REQUIRED SOLUTION :

= 10 × (8x + 2y) + y − 3 × (y − 5x)

= 80x + 20y + y - 3y + 15x

= 80x + 21y - 3y + 15x

= 80x + 18y + 15x

= 95x + 18y

▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

in the diagram, m <ACB =57 find M <ACD

Answers

It is 64 - M=64 ok ok it is i promise

3 2 3 +2. overline 3 =

Answers

Answer:

[tex]5 \frac{29}{30} [/tex]

Step-by-step explanation:

[tex]3 \frac{2}{3} + 2.3 = \frac{11}{3} + \frac{23}{10} = \frac{110 + 69}{30} \\ \\ = \frac{179}{30} = 5 \frac{29}{30} [/tex]

#Let'sLearn

The value of this expression is option (C) 6.

What is a rational number?

A rational number can be defined as any number which can be represented in the form of p/q where q ≠ 0. It can be made by dividing an integer by an integer.

For the given situation,

The expression is 3 2/3 + 2.33

⇒ [tex]3\frac{2}{3}+2.33[/tex]

⇒ [tex]\frac{11}{3}+2.33[/tex]

⇒ [tex]3.66+2.33[/tex]

⇒ [tex]5.99[/tex] ≈ [tex]6[/tex]

Hence we can conclude that the value of this expression is option (C) 6.

Learn more about rational numbers here

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I need help fast!!!!!!!!!!!!

Pls what is 1 + 7 i cant figure it out

Answers

Answer:

The answer is 8

Step-by-step explanation:

As you can see each time we add we add 1

1+0=1

1+1=2

1+2=3

1+3=4

1+4=5

1+5=6

1+6=7

1+7=8

Please do not answer if you don’t now the answer

Answers

Answer:

R___S___T

RT=RS+ST

39 = (23 - 2x) + (9x - 5)

39 =7x + 18

7x = 39 - 18

7x = 26

x = 26/7

x= 3.7

RS= 23 - 2x = 23 - 2(3.7) = 23 - 7.4 = 15.6

If went ST = 9x -5 = 9(3.7)- 5 = 33.3 - 5 = 28.3

I hope I helped you^_^

Larry has three times as many pencils as Ben. Dejuan has four less than the number of pencils as Ben. Write the expression that would be the total number of pencils for all three of them.

Answers

Answer:

The total number of pencils for Larry, Ben and Dejuan is expressed as:

5B - 4

Step-by-step explanation:

Let B represent the number of pens Ben has.

》Ben = B

》Larry = 3 × B = 3B

》Dejuan = B - 4

∴ Total number of pencils for the three of them

= B + 3B + (B - 4)

= 5B - 4

Help please!!!!!!!!!!

Answers

I think the answer is -27.
Well you need to replace the x and y by the number that it says likes this

3^4- -6^2

The 4 will be reduced so it would become 2

3^2–6^2

That you would square each one

3(3)=9
6(6)=36

That would be

9+36=45

f(x) = -1/2x is it increasing, decreasing or constant

Answers

Answer:

The function is decreasing.

Step-by-step explanation:

f(x) = x is the parent function, when you make x negative it decreases rather than increasing. the use of the slope (1/2) doesn't change whether it it increasing or decreasing. as long as the negative sign is in front, it will decrease.

SOMEONE HELP??????!!!!!!!

Answers

Answer: a = 300, b = b = 50.24

Step-by-step explanation:

A is Equivalent to 300, and B is equivalent to 50.24 .

2. What is the x-coordinate of the midpoint between the points
(5,7) and (11,6)?

Answers

Step-by-step explanation:

Use the midpoint formula

M (5-11/2; 7-6/2)

M (-3; 1/2)

X-coordinate is -3

Answer:

x- coordinate = 8

Step-by-step explanation:

The x- coordinate of the midpoint is the average of the x- coordinates of the 2 endpoints, that is

[tex]\frac{5+11}{2}[/tex] = [tex]\frac{16}{2}[/tex] = 8 ← x- coordinate of midpoint

Round 9.8 to the nearest one

Answers

Answer:

What is 9.8 to the nearest whole number?

Number     Rounded to Nearest Whole Number

9.8                     10

it’s 10. If the hundreds value is 5 or higher you round up.

mark mw brainliest please and thanks

it’s 10. If the hundreds value is 5 or higher you round up.

x=a(m/q) solve for a

Answers

Answer:

x=a(m/q)

a= x(q/m)

Step-by-step explanation:

we just has to invert the function to take expression to the other side of equality.

hope so you will understand.

Kylie starts with $145 in her piggy bank. Each month she addes $20.
Which explicit function rule models the total amount in Kylie's piggy bank at the end
of each month?

Answers

Answer: a=145 +22=167

Step-by-step explanation:

Answer:

a=145 +20=165

Step-by-step explanation:

if she starts with 145 and adds 20 you would have 165 so it would be D

PLEASE PLEASE HELP ASAP

Answers

Answer:

1/2

Step-by-step explanation:

Just take any two coordinates, and use this fornula

Y2 - y1

-----------

X2 - x1

PLEASE HELP RN
What slope and point would you use when graphing the following equation?
y = -9(x + 5) - 5

Answers

Step-by-step explanation:

y = -9x - 45 -5

y = -9x - 50

slope = x coefficient = -9

we can use the point where

x = 0

y = -50

P1 (0, -50)

and when y = 0

-9x = 50

x = -50/9

P2 = (-50/9 , 0)

Answer:

-9x

Step-by-step explanation:

Slope no. is the coefficient of x

it has a minimum parabola

Which ordered pair is valid for the graph of y = 3x + 2?
(-2, 8)
(2, 8)
(2,-8)

Answers

Answer: The answer is (2, 8

Step-by-step explanation:

Trace your finger (or cursor) along the x-axis to -2 for example then trace it up to 8 on the y-axis. If it's not along the line, then move on until you have a ordered pair that falls on the line.

I need help ill give extra hundrend after you answer

Answers

It’s 0.35, it’s 35/100, 35% is a bit more than a third,

Please help!!! ASAP!!!

Solve the compound inequality. Graph your solution.

Thanks so much! I really appreciate it!!!

Answers

Solution :

[tex] \boxed{ \boxed{1 > k \geqslant - 23}}[/tex]

There are 9 more pencils than pens in a container. There are 25 writing utensils in the container. How many pens are there in the container?

Answers

Answer:

16

Step-by-step explanation:

n=pens

n+9=25

solve for n

n=16

Answer:

8 pens, 17 pencils

Step-by-step explanation:

Let the number of pens be x.

x+9+x=25

2x=16

x=8

Lets check our work:

8+9+8= 25

There are 8 pens.

Please help! Will mark brainliest! ^^

Answers

Answer:

1/8 = 0.125

14/20 = 0.7

2/3 = 0.67

4/5 = 0.8

Step-by-step explanation:

1/8: 0.125


14/20: 0.7


2/3: 0.6 but a slash on top of the six for the repeat sign


4/5; 0.8


1/4: 0.25


7/9: 0.7 put slash on top for repeat sign


Hope this helps *smiles*

Find a number that if you add 4, and multiply the answer by 3 and then subtract 4, will give you 65?

Answers

Answer:

The number is 19

Step-by-step explanation:

let the number=x

3(x+4)-4=65

3x+12-4=65

3x+8=65

3x=65-8

3x=57

x=57/3=19

What is square root of 100?

Answers

sr(100) = 10 because, by convention, we only refer to the positive root.
If the question was solve x^2 = 100 then there are two possible values for x. +10 and -10

Answer:

± 10

Step-by-step explanation:

sqrt(100)

What number multiplied by itself is 100

10*10 =100

(-10)*(-10) = 100

The square root of 100 is ± 10

Solve the equation
9x+6y=-36

Answers

Answer:

are we solving for  x or y?

Step-by-step explanation:

Answer:X= -2 Y= -3

Step-by-step explanation:

Is 17/3 a rational,natural,whole,or an integer number ?

Answers

Answer:

17/3 ∈     Q

Step-by-step explanation:

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