I need help if you get this right I will mark you

Answer:

517190400 times

Step-by-step explanation:

83x60=4920 (per hour)

4920x24=118080 (per day)

118080x365=43099200 (per year)

43099200x12=517190400 (in 12 years)

:D gl

Step-by-step explanation:

Your problem → (4 + 4i) - (13 + 17i)

(4i+4)-(17i+13)

=4i+4-17i-13

=4i-17i+4-13

=-13i-9

Step-by-step explanation:

..........I think the answer is 80.

do check yourself

Answer:

Perimeter=20 units, Area=16 square units

Step-by-step explanation:

Answer:

I know 9-12.

9) a^2+8a-10

10) 15v+22w

11) 10c^2+4c

12) z^3-8z^2+5z+23

Step-by-step explanation:

Answer:

8. P=10X+16Y+14

9. a^2+8a-10

10. 15v+22w

11. 10c^2+4c

12. z^3-8z^2+5z+23

Step-by-step explanation:

8. P=2(l+w)

P=2((2x+7)+(3x+8y))

P=2(5x+8y+7)

P=10x+16y+14

9. 3a+a^2+5a-10 = a^2+8a-10

10. 8v+8w+7v+14w  =  15v+22w

11.  4c^2+6c+6c^2-2c  =  10c^2+4c

12. z^3+5z+15+8-8z^2  =  z^3-8z^2+5z+23

Answer: i do this by repeating subtraction 36.1-8 1sec -8 2sec 20-8 3sec 12-8 4sec remainder 4-8 is half second

So 4.5seconds

There is nicer way when you can write formulas

Step-by-step explanation:

Answer:

caca

Step-by-step explanation:

Step-by-step explanation:

[tex]thank \: you[/tex]

Answer:

1/56

Total letters are 8

probability of first selecting c is 1/8 and since it's not replaced, probability of selecting e is 1/7

Total probability= 1/8*1/7=1/56

Therefore, total probability is 1/56

Step-by-step explanation:

9514 1404 393

Answer:

  distributive property

Step-by-step explanation:

The distributive property of multiplication over addition lets you expand the product in the manner shown.

Answer:

100

Step-by-step explanation:

Answer:

The rise is 3.6 and the run is 1

Step-by-step explanation:

The rise is 3.6 and the run of the slope is 1

The slope is the ratio of the vertical changes to the horizontal changes between two points of the line.

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

where (x₁, y₁) and (x₂, y₂) are the two points that you are trying to find the slope between.

Given that the equation of a line is y=3.6x+2.

By comparing the equation of straight line y = mx + c

Therefore, m = 3.6

Thus, the slope of the line is 3.6

We can conclude that the rise is 3.6 and the run is 1.

Learn more about slope here:

https://brainly.com/question/2503591

#SPJ2

Answer:

The nth term of a sequence is 2n + 1

The nth term of a different sequence is 3n  1

Work out the three numbers that are

in both sequences

and

between 20 and 40

Now the three numbers I managed to get are 25, 31 and 37 (as I assumed it meant the output of both of these sequences needs to be the same as well as being in between 20 and 40). For example 2x18+1= 37 as does 3x12+1= 37

Answer:

D

Step-by-step explanation:

hdhdbfjjenxbdjejdjd

9514 1404 393

Answer:

  (B)  y = x - 8

Step-by-step explanation:

The slope is found by looking at the change in y divided by the change in x.

The line goes through grid intersections that differ both horizontally and vertically by 1 unit, so ...

  m = rise/run = 1/1 = 1

The y-intercept is where the line crosses the y-axis, at y = -8. The slope-intercept equation is then ...

  y = mx + b . . . . m = slope (1); b = y-intercept (-8)

  y = x - 8 . . . . matches choice B

Answer:

Step-by-step explanation:

if the triangles are similar then their sides are in proportion ( or you can think that they make equivalent fractions like 2/3 = 4/6 )

44/ (x+2) = 20/7 = 3x+1 /5 ( all of those are equivalent  fractions)

use that  [tex]\frac{a}{b} =\frac{c}{d}[/tex]  is the same as a*d = b*c

[tex]\frac{44}{x+2} =\frac{20}{7}[/tex]  is the same as 20(x+2) = 7*44

20x +40 = 308; subtract 40 from both sides

20x = 268; divide by 20 both sides

x= 13.4

Answer:

dont know ...... pls follow

Answer:

33.48?

Step-by-step explanation:

2+3-6+7×5-34÷65

2+3-6+35-34÷65

2+3-6+35 -0.52

5-6+35-0.52

33.48

Answer: It is an irrational algebraic number.

Step-by-step explanation:

Answer:

it is I think 3 because 17_314

Answer:

by studying every day so u can get better

Answer:

huh

Step-by-step explanation:

what do you mean???

explain to me child

Answer:

isnt tht like the game 4 dem lil girly girls on a game  or sum?

Step-by-step explanation:

Answer:

You can multiply the brackets to make sure you get 4x² + 4x + 1. Since the numbers in the brackets are the same, we can just use one of them and let it equal to 0. Then solve it. ∴ The answer is x = -1/2.

Step-by-step explanation:

4x2+4x+1=(2x+1)2 or  (2x+1)(2x+1)

Answer:

the answer is 46

Step-by-step explanation:

8 + 20 + 18 = 46

i hope this helps

Answer:

? = 45

Step-by-step explanation:

Since the triangles are similar, we can use proportions

20       20+8

------- = -------

?           ? + 18

20         28

------- = -------

?           ? + 18

Using cross products

20 ( ? +18) =  = ? * 28

Distribute

20 ? + 360 = 28 ?

Subtract 20 ? from each side

360 = 8?

Divide each side by 8

360/8 = ?

45 = ?

Answer:

Step-by-step explanation:

we have 105 marbles

number of blue marbles= x

green marbles= x+25

x+x+25=105

2x=105-25

2x=80

x=40 blue marbles

Answer:

6 ft < L₃ < 30 ft

Step-by-step explanation:

To obtain the answer to the question given above, we must bear in mind that:

The sum of the length of two sides of any triangle is always greater than the 3rd length i.e

L₁ + L₂ > L₃

With the above information in mind, we can obtain the answer to the question given above as follow:

Length 1 (L₁) = 12 feet

Length 2 (L₂) = 18 feet

Length 3 (L₃) =..?

Case 1:

L₁ + L₂ > L₃

12 + 18 > L₃

30 > L₃

L₃ < 30 feet

Case 2:

L₁ + L₃ > L₂

12 + L₃ > 18

Collect like terms

L₃ > 18 – 12

L₃ > 6 feet

Thus,

6 feet < L₃

Combining case 1 and 2,we obtained:

6 ft < L₃ < 30 ft

Therefore, the possible Lenght of the 3rd side is : 6 ft < L₃ < 30 ft

Answer:

Tarea completa: 32 alumnos (4/5)

Sin tarea completa: 8 alumnos (1/5)

Step-by-step explanation:

Fracciones

Si un todo se divide en partes iguales o desiguales expresadas en fracciones, entonces la suma de esas fracciones debe ser 1, es decir, el 100% del todo.

Tenemos 40 alumnos como el total del grupo de sexto. Cuatro quintas partes de ellos llevaron las tareas completas, eso significa que:

[tex]\frac{4}{5}*40 =32[/tex]

alumnos llevaron las tareas completas. Para conocer el número de alumnos que no llevaron las tareas completas, restamos el total del anterior, es decir, 40-32=8 alumnos no llevaron la tarea completa.

Respuesta:

Tarea completa: 32 alumnos (4/5)

Sin tarea completa: 8 alumnos (1/5)