All categories

2 years ago

What is the percentage of sugar in the syrup made of 10 kg of water and 5 kg of sugar?

Mathematics

1 answer:

zlopas [31]2 years ago

7 0

5/(10+5)= 5/15 = 1/3 = 0.3333
So The answer is 33.33(3)%

You might be interested in

What is x ÷ t/4 = -6/13

pashok25 [27]

Answer: x= -3t/26

if it’s for x = -3t/26

If it’s for t= 26x/3

Step-by-step explanation:

Hope it helps

5 0

2 years ago

Determine the product of (46.2 × 10–1) ⋅ (5.7 × 10–6). Write your answer in scientific notation.

likoan [24]

Answer:

Step-by-step explanation:

a) = 46.2 X 10∧-1

=0.462

b) = 5.7 x 10∧-6

= 0.00057

3 0

2 years ago

I have 10 bags of potatoes each containing 15 kg of potatoes. I want to make 50 small bags of potatoes each of the same mass . w

Alona [7]

Step-by-step explanation:

according to the given question

there are 10 bags each have 15kg potatoes so basically, we have 150 kg of poatoes

i want these potatoes to be equally distributed in 50 bags

therefore, mass of potato in 1 bag = total kg's of potatoes÷nuber of bags

mass of potato in 1 bag=150÷50 equals 3 kg

and so, each bag will have mass 3 kg

3 0

2 years ago

Read 2 more answers

ASAP! I really need help with this question! No nonsense answers, and please attach the solution.

uysha [10]

Answer:

$\boxed{\sf Option \ 4}$

Step-by-step explanation:

$\sqrt{2x-3} +x=3$

Subtract x from both sides.

$\sqrt{2x-3} +x-x=-x+3$

$\sqrt{2x-3}=-x+3$

Square both sides.

$( \sqrt{2x-3})^2 =(-x+3)^2$

$2x-3=x^2-6x+9$

Subtract x²-6x+9 from both sides.

$2x-3-(x^2-6x+9 )=x^2-6x+9-(x^2-6x+9)$

$-x^2 +8x-12=0$

Factor left side of the equation.

$(-x+2)(x-6)=0$

Set factors equal to 0.

$-x+2=0\\-x=-2\\x=2$

$x-6=0\\x=6$

Check if the solutions are extraneous or not.

Plug x as 2.

$\sqrt{2(2)-3} +2=3\\ \sqrt{4-3} +2=3\\\sqrt{1} +2=3\\3=3$

x = 2 works in the equation.

Plug x as 6.

$\sqrt{2(6)-3} +6=3\\ \sqrt{12-3} +6=3\\\sqrt{9} +6=3\\3+6=3\\9=3$

x = 6 does not work in the equation.

5 0

3 years ago

Read 2 more answers

Please can someone tell me the answer

zubka84 [21]

Answer:

option a is right..

Step-by-step explanation:

hope it helps u.

5 0

2 years ago