All categories

3 years ago

Solve for the missing value 1/2:4=1/3:x

Mathematics

1 answer:

scZoUnD [109]3 years ago

4 0

5 because it’s 567 bucks Jamal

You might be interested in

Limited time . 10 points

AfilCa [17]

Answer:

Therefore the value of x is

$x=1\pm\sqrt{19}i$

Step-by-step explanation:

Given:

$x^{2}+20=2x$ which is

$x^{2}-2x+20=0$

To Find:

x = ? using Quadratic Formula

Solution:

For a Quadratic Equation ax² + bx + c = 0 , Formula Method is given as

$x=\dfrac{-b\pm\sqrt{b^{2}-4ac}}{2a}$

On Comparing with above we get

$a=1\\b=-2\\c=20$

Substituting a , b , c in Formula method we get

$x=\dfrac{-(-2)\pm\sqrt{(-2)^{2}-4(1)(20)}}{2\times 1}\\\\x=\dfrac{2\pm\sqrt{-76}}{2}\\\\x=\dfrac{2\pm2\sqrt{19}i}{2}\\Dividing\ by\ 2\ we\ get\\\\x=1 \pm\sqrt{19}i$

Therefore the value of x is

$x=1\pm\sqrt{19}i$

8 0

4 years ago

HELP HELP HELP PLS PLS IM CONFUSED

yuradex [85]

Answer:

y=19 z=19

Step-by-step explanation:

45 45 90 triangles are this: sides=hyp/sqrt(2)

mathXL lol

4 0

2 years ago

Find The Volume And Surface Area!

KATRIN_1 [288]

Answer:

I'm sorry the pic isn't loading for meee but I wish u all the best

8 0

3 years ago

Use the function rule z = 2x + 3.

musickatia [10]

Step-by-step explanation:

Z = 2x + 3

Putting value of x

Z = 2( - 16.7) + 3

Z = - 33.4 + 3

Z= - 30.4

Option B is the correct answer

3 0

3 years ago

Pppllzzz hhheeelpppp ima put you on the brainly mark and list

Vera_Pavlovna [14]

Answer:

11. Eagles to Whales

12. 23:50

13. 27:23

14. 3:5

Step-by-step explanation:

11. Eagles to whales since there are 4 eagles and 2 whales

12. There are a total of 100 senators, so the ratio is 46:100, divide by 2 to get lowest terms

13. #'s are given to you 54:46, just simplify by dividing

14. 21:35, simplify by dividing common terms, which in this case is 7

3 0

3 years ago