Quick!! pls help lol!! ​

Answer:

=50

Step-by-step explanation:

The product of (3+[tex]\sqrt{-16}[/tex])(6-[tex]\sqrt{-64}[/tex]) is 50.

The given expression is (3+[tex]\sqrt{-16}[/tex])(6-[tex]\sqrt{-64}[/tex]).

We need to find the product for it.

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Now,  (3+[tex]\sqrt{-16}[/tex])(6-[tex]\sqrt{-64}[/tex])=(3+4i)(6-8i)

=18+24i-24i-32i²

=18+32=50 (∵i²=-1)

Hence, the product of (3+[tex]\sqrt{-16}[/tex])(6-[tex]\sqrt{-64}[/tex]) is 50.

To learn more about the complex numbers visit:

https://brainly.com/question/28007020.

#SPJ2

Answer:

Perimeter = 86m15cm

Step-by-step explanation:

Given:

Sizes = 25m5cm, 20m10cm, 19m, 22m

Find:

Perimeter

Computation:

Perimeter =  25m5cm + 20m10cm + 19m + 22m

Perimeter = 25.05 + 20.10 + 19 + 22

Perimeter = 86m15cm

Answer:

you could say something like if it got higher say....over the course of my workout I noticed my heart rate got fast,it speeded up, as you can tell by the graph.

Answer: The number of yes votes = 1918.

Step-by-step explanation:

Given : The ratio of yes to no votes = 2:3

Then the ratio of yes to total votes = [tex]\dfrac{2}{2+3}=\dfrac25[/tex]

Total votes = 4795

Number of yes votes  =  (ratio of yes to total votes) x (Total votes )

= [tex]\dfrac{2}{5}\times4795=1918[/tex]

Hence, the number of yes votes = 1918.

Answer:

d

Step-by-step explanation:

they made 5 and have three left hope I helped good luck

Answer:

You have a 50% chance of picking a multiple of 3.

Step-by-step explanation:

If we include 1 and 24 as factors of 24, then the possible choices would be:

1, 2, 3, 4, 6, 8, 12, 24

Of those, the only ones that are multiples of 3 are 3, 6, 12 and 24.  Meaning that the chance of getting a multiple of 3 is 4/8, or 1/2, i.e. 50%

If we don't include 1 and 23, then we have:

2, 3, 4, 6, 8, 12

and 3, 6 and 12 are divisible by 3.

Which again gives 1/2, or 50%

So regardless of whether 1 and 24 are included, the chance of picking a multiple of three from the factors of 24 is 50%.

Answer:

i have no idea

Step-by-step explanation:

Add the value of the car with her savings and cash:

18,200 + 525 + 2800 = 21,525

Now subtract her net worth:

21,525 - 9,025 = 12,500

Her loan is $12,500

Answer:

12,500

Step-by-step explanation:

Add it up.

18,200+525+2800 which is 21,525.

Subtract 9,025.

12,500.

Hope this helps plz hit the crown :D

Answer:

m=4

Step-by-step explanation:

This two shapes are similar. 9 is being divided by 1.5 to give 6. Therefore we'll also divide 6 by 1.5 to us 4

9514 1404 393

Answer:

  25 tables, 5 desks, for a profit of $115

Step-by-step explanation:

Let x and y represent the numbers of tables and desks to build, respectively. The we want to maximize 4x+3y subject to the constraints ...

  x +3y ≤ 45 . . . . . constraint on labor

  10x +20y ≤ 350 . . . . . constraint on wood

 2x +y ≤ 55 . . . . . constraint on finish

These inequalities are graphed in the attachment. The vertex of the feasible region that maximizes profit is (x, y) = (25, 5).

The product mix that maximizes profit is ...

  25 tables

  5 desks

for a profit of 25·4 +5·3 = 115 dollars.

5

3 students are 15% of 5

Answer:

x=−2 or x=−3

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

4*2*8

8 containers x 2 packs = 16 packs

16 packs x 4 plants = 64 plants

Therefore, there are 64 plants in total.

Hope this helps :))

Answer:

Step-by-step explanation:

the commission is 3%

of 640

640*(3/100)=19.20 dollars

Answer:

71.58

Step-by-step explanation:

95/100(x)=68

simplify the fraction: 19/20(x)=68

multiply 20 to get rid of the denominator: 19x=1360

divide 19 to get x: x=71.58

9514 1404 393

Answer:

  q/2, p, q

Step-by-step explanation:

You know the area of a triangle is half the product of base and height. The two triangles of interest here have base length p and height q/2. You're being asked to fill in the missing base or height dimension.

  [tex]=\dfrac{1}{2}\times p \times\boxed{\dfrac{q}{2}}+\dfrac{1}{2}\times\boxed{p}\times\dfrac{q}{2}\\\\=\dfrac{1}{2}\times p\times\boxed{q}[/tex]

Answer:

I believe it is 1.

Step-by-step explanation:

hope this helps

Answer:

c.) x^3/4

Step-by-step explanation:

x^9/4 / x^3/2

*using this exponent rule: x^a / x^b = x^a-b*

x^9/4 - 3/2

= 3/4

So: x^3/4

Answer:

141.2/175.8=.803185

1-.803185=.1968=20% markdown

ples give brainliest! :D

Answer:

Now Simon should multiply 916 by 2.

Step-by-step explanation:

Now Simon should multiply 916 by 2.

Answer:

20a+30=17a+48...

3a=78...

a=78/3=26

Answer:

64

Step-by-step explanation:

its subtracting the square of the numbers

169-7²= 120

120-6²=84

84-5²=59

59-4²=43

43-3²=34

34-2²=30

so the sum is 64

Answer:

-2 is the answer

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

-6-(x+3)/y

x = -5

y = 2

-6-(-5 + 3)/2

-6-(-2)/2

-6 + 2/2

-4/2

-2

Option B is not an equation since it doesn't have the "=" sign. [It's an expression]

Hope it helps!

Answer:

56 ft^2

Step-by-step explanation:

Responder:

24 litros; 16 litros; 4 litros

Explicación paso a paso:

Dado que:

Gasolina consumida = 20 litros

Sea la cantidad de gasolina en el tanque = x

Primera parte del viaje = 2/3 de x

Segunda parte del viaje = 1/2 de (x - 2x / 3)

Cantidad de gasolina en el tanque:

2x / 3 + 1/2 (x - 2x / 3) = 20

Solución para x

2x / 3 + x / 2 - x / 3 = 20

(4x + 3x - 2x) / 6 = 20

5 veces / 6 = 20

5 veces = 20 * 6

5 veces = 120

x = 120/5

x = 24

Cantidad de gasolina en el tanque = 24 litros

Litros consumidos en cada etapa:

Primera parte = 2/3 de 24 = 48/3 = 16 litros

2a parte = 0.5 de (24 - 16) = 0.5 * 8 = 4 litros