Mathematics High School

A qué se debe que un fluido pierda presión al pasar por un ducto más pequeño​

Answers

Answer 1

Answer:

??

Step-by-step explanation:

Answer 2
La caida de presion es la cantidad de presion que se pierde. Esto pasa porq se debe a la resistencia de friccion de los componentes

Related Questions

PLS HELP ILL GIVE BRAINLIEST (SAT Prep) Find the value of x

Answers

Answer:

x = 24

Step-by-step explanation:

Act like it one triangle that has angle 94 and 41 but not the corner

all 3 angle of a triangkle equal 180

so to fine the missing corner you sub tract 180 by 94 and 41 (45)

Now that we know that angle we can find x for the small angle

180 - (111 + 45) = 24

i have 8 mins to turn this in, what’s the answer?? thanks :)

Answers

Answer:

i think b???

Step-by-step explanation:

Answer:x=10 y= 10 square root 2

Step-by-step explanation:

the product of lisa and her twin brothers is 36 and their sum is 13 how old can lisa be

Answers

Answer:

Lisa is 23 years old.

Step-by-step explanation:

36 (total) - 13 (brothers age) = 23 (Lisa's age)

23+13=36

Someone please help me with this it’s due today I have to write a statement of how I determined the answer for number 1 too please y’all

Answers

Answer:

The Answer Is A.

How I Found The Answer:

4 - 1 = 3

X Comes Before Y In Pairs.

Answer:

wouldn't it be A?

Step-by-step explanation:

3+1=4

3x+1y=4

Jordan walks 250 m North towards school. He forgets his backpack and walks 250 m South back to his house. He then finds his backpack and walks 900 m North. He gets to school in 9 minutes. What is his velocity in meters per minute

Answers

Answer:

10 m / minute

Step-by-step explanation:

Starting position = North ; back to North gives a Displacement of 0 ; the from that position to 900 m south gives a final Displacement of 900

Displacement / time

Displacement = 900

Time = 9 minutes

900 / 9

= 10 m / minute

What is the measure of Zy? Hint: Zo is a right angle.​

Answers

Answer:

40

Step-by-step explanation:

If angle x is a right angle, meaning 90 degrees, and the right angle is dissected into two angles with one of them being 50 degrees that leaves 40 degrees left to complete the 90 degree right angle

pls answer soon thx!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

The answer is C, since some shift differently on the x axis

C
the answer is c ....

If d - 10. r
HELP PLZZZZ I Hsave to submit soonnnnnn

Answers

Answer:

d/2 = r if you are talking about circles, if that's the case then the r would be 5

Help. Please what is
3^3-17
and show how you got the answer​

Answers

10

Step-by-step explanation:

3*3 = 9.

9*3 = 27.

27-17 = 10.

Answer:

To solve this problem, we have to remember PEMDAS, which states the order of operations.

We see that we have to simplify the exponents before we add or subtract so we have:

3^3-17

3(3)(3)-17 <-- Remember that 3^3 is equal to 3 times 3 times 3

27-17

10

So, 10 would be your answer.

Let me know if this helps!

What is the value of x ?

Answers

X is going to equal 2.75
x = 2.5


Explanation:
it just is

What percent is represented by the shaded area?

Answers

Answer:

30%

Step-by-step explanation:

There are 6 shaded squares out of 20 squares. That is the same as 30 out of 100. 30/100=30%

Answer: 30%

Step-by-step explanation:

5*4 is 20.

So that your area.

6/20 converted to percentage: 30%

What is value of x?

PLZ HELP

Enter your answer in the box.

x = ?
A triangle with vertices labeled as A, B, and C. Side B C is the base. A line segment is drawn from vertex A to base B C that bisects angle B A C into two parts marked with single arcs. Side A B is labeled as x plus 8. Side A C is labeled as 2 x minus 5. Side B C is divided into two parts labeled as 10 and 14.

Answers

X=27
Hopefully this helped

Answer:

27

Step-by-step explanation:

Verified correct with test results.

In the graph y = the square root of x

When x = 2

y =
(Round to the thousandths place [3 decimal places])

Answers

I think y= 5 I’m not sure

Answer:

0.001

Step-by-step explanation:

If a cone is 6 inches tall and has a radius of 4 inches. What is its volume?

Answers

Answer:

100.53

Step-by-step explanation:

Following the formula, V=πr2h 3, you would get 100.53 with 6 as the height and 4 as the radius.

what is the answer to
[tex] \frac{v}{8} = 10[/tex]
​

Answers

Answer:

80

Step-by-step explanation:

[tex]\frac{v}{8} =10\\v=10*8\\v=80[/tex]

V/8 = 10
10 * 8 = V
80 = V

So, in conclusion, V is equal to 80.

What's the product of (3x2 + 7)(6x2 – 4x + 5).

Answers

Answer:

169 is the answer

Step-by-step explanation:

............

This question is worth 20 points !!!

Answers

Answer:

A

Step-by-step explanation:

give me da 20 pointssss

Answer:

What on my screen the pic is blurry?

Step-by-step explanation:

Pls guys help me !!! I will mark you as brain lies.

You are selling candy bars. It cost $140 for
a startup fee and $1.50 per candy bar. Your
income is based on the fact that you are
selling the candy bars for $4.00 each.

1) What is the profit from selling 40 candy bars? The profit is $ ........

2) What is the profit selling 100 candy bars? The profit is $ .......

3) In order to break even you must sell .......... candy bars.

4) The minimum of candy bars you must sell in order to start making positive profit is .......... candy bars.

Answers

Answer:

Profit = price charged  -  cost of goods

$10  =  Price - 30.00

$40 = Price of one box

So, they have to charge $40 per box. Since there are 50 bars in each box, the price per bar has to be:

$40.00/50 bars = $0.80 per bar

You can check this....

0.80  x  50 bars  = $40.00 <<< this is the total income from the sale of one box.

since each box costs $30.00, they've made $10.00 on each box.

Step-by-step explanation:

Answer:

1) 160 2) 400 3) 35 4) 36

Step-by-step explanation:

A = 4.5 centimeters, B = 6 centimeters

Answers

Answer:

Question is not clear dude..

Can you make it clear so that I could've answered..

a super market sells 2 cans of ground coffee for $18.50. The cost of coffee varies directly with the number of cans.How much do 5 cans of coffee cost?

Answers

Answer:

46.25

Step-by-step explanation:

18.50/2=9.25

9.25x5=46.25

I hope this helps :)

Answer plz it would help me alot

Answers

i) (3^6/3^8)^4•3^-4
3^24/3^32•3^-4
All the bases are the same so you can rid of them.
24/32•-4
.75•-4=-3
=1/3^1

What is the volume, in cubic inches, of the prism

Answers

Answer:

volume = 130 in ^3

Step-by-step explanation:

volume = 5x8x3.25 = 130 in ^3

HELPHELELWLPLS HELP MEEEEEEEEE

Answers

Answer:

49

Step-by-step explanation:

First plug in 7 for x and solve

7(14-7)

7(7)

49

Answer:

its 49 make me brainiest

Step-by-step explanation:

14-x you get rid of the x and turn it in to 7. 14-7= 7 so then you multiply 7 with 7

The perimeter of a triangle is 53 meters. Side a is three less than side b and side c is twice side b.

Answers

Answer:

a = 11

b = 14

c = 28

Step-by-step explanation:

a+b+c = 53

b-3 = a

c = 2b

substitute for a and c

(b-3)+b+(2b) = 53

reduce

4b-3 = 53

add 3 to each side

4b = 56

divide both sides by 4

b = 14

a = 14-2 = 11

c = 2(14) = 28

Someone please answer correctly

Answers

Answer:

13

Step-by-step explanation:

It is a parallelogram so the opposite angles are the same.

All angles sum to 360 degrees.

This means that the adjacent angles sum to 180 degrees.

4a + 11 + 9a = 180 = 13a + 11

13a = 169

a=13

Can someone help me with b it’s wrong :(

Answers

Answer:

0.933333 as decimal and its 93.33333% in percent

Step-by-step explanation:

Answer:

b) The result can be shown in multiple forms.

Exact Form:

[tex]\frac{26}{3}[/tex]

Decimal Form:

8.¯6

Step-by-step explanation:

1 3/5 + 2/3=?????????????????????

Answers

Answer:

2.26666666667 is the answer

can some one help me please what is %75 to $25

Answers

The answer you are looking for is .

To find this answer, you first make 75% into a decimal. To do so, simply divide 75 by 100 to get 0.75. Finally, you multiply 0.75 to 25. This will give you 1875 which you add a decimal point between the 8 and the 7, because .75 has 2 digits behind the decimal (as should the answer. Thus getting 18.75 as an answer. Here's an image to show the multiplication of 0.75 and 25.

I hope this helps!!

What is the nth term for 12, 13, 14, 15?

Answers

Answer:

The 5th term is 16

Step-by-step explanation:

Given data

a= 12

say we want to find the fifth term

n=5

d= 1

The expression for the nth term given as

an = a + (n – 1) × d

Substitute

an= 12+(5-1)1

an= 12+4

an= 16

¿Cómo es esto?, Plisssssssssss ayuda

Answers

Answer

I think it is number 5

Step-by-step explanation:

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