White paint and black paint are to be mixed in ratio 2 : 9 to make a shade of grey paint. How much of each type of paint is required to make 66 liters of grey paint?
1. White paint and black paint are to be mixed in ratio 2 : 9 to make a shade of grey paint. How much of each type of paint is required to make 66 liters of grey paint?
white paint = 2/(2+9) * 66 = 2/11 * 66 = 12 litres
black paint = 9/(2+9) * 66 = 9/11 * 66 = 54 litres
2. a. fine and mixed with waterb. course sand mixed with waterc. water and saltplease jawab ya kakak² dan abang² senior ku
Jawaban:
a.fine and mixed with water
Penjelasan:
maaf kalo salah
Jawaban:
a. Fine and mixed with water
3. A round lump of flour and fat mixed with water and cooked in boiled liquid and served with meat
Artinya
Gumpalan yg mengelilingi tepung dan lemak di campur dgn air lalu masak sampai mendidih(cairan)dan sajikan dgn daging.
Smg membantu
4. 750-gram water at 15°C mixed with 1kg water at 95°C. Determine the final temperature of the mixture!
Jawaban:
750 gr = 0,75 kg
Q = m.c.∆T
both of them are water so u can ignore c
0,75 . c . ( T-15 ) = 1 . c . ( 95-T )
0,75T - 11,25 = 95 - T
1,75 T = 95 + 11,25
T = 106,25 / 1,75
T = 60,714285714285 °C
T = 60,7 ° C
5. After the lemon water produced (in making lemonade water activity), she mixed it with the sugar solution and some tap water. What branches of science work here? Explain! *
wait dont comment anything this wasnt supposed to happen sorry got pick the wrong question
6. what do we put the egg into the water with?
apa yang kita masukkan telur ke dalam air?apa yang kita masukkan telur ke dalam air? spoon or glass
7. A round lump of flour and fat mixed with water, cooked in boiling liquid and served with meat
meat ball
may be useful ;-)
8. A solid that does not dissolve when mixed with water is ...
rock:batuiron:besiglass:kaca
9. Sugar and flour are mixed in the ratio 2:3How much sugar is mixed with 600 g of flour
Jawaban:
sugar : flour
2 : 3
[tex] \frac{2}{3} \times 600 = 400sugar[/tex]
and 600 flour
Penjelasan dengan langkah-langkah:
so the total is 1000g
10. A painter mixed red and blue paint in the ratio 4:9 to obtain purple paint. He used 12 litter of red paint. How much blue paint did he use?
Jawaban:
blue paint = 9/4 x 12 = 27 litter
sorry if im wrong
11. If 50 grams water with temperature 100 C is mixed with 100 grams water with temperature 1000 C, then the final temperature of mixing is … tolong perlu sekarang
m1 = 50 g
T1 = 100°C
m2 =100 g
T2 = 1000°C
BLACK PRINCIPLE : heat released by a high-temperature object = heat absorbed by a low-temperature object
m2 . c . (T2 - T) = m1 . c . (T - T1)
m2(T2 - T) = m1(T - T1)
100(1000 - T) = 50(T - 100)
100,000 - 100T = 50T - 5,000
50T + 100T = 100,000 + 5,000
150T = 105,000
T = 70°C
So, the final temperature of mixing is 70°C.
12. 1. A mooncake with two egg yolks costs $2 more thana mooncake with one egg yolk. The cost of6 mooncakes with two egg yolks and 5 mooncakeswith one egg yolk is $130.80. Find the cost of amooncake with two egg yolks.
Jawab:
Penjelasan dengan langkah-langkah:
Mooncake with one= x
Mooncake with two =y
From problem, y=x+2
6y+5x=130.80.
6(x+2)+5x=130.80
6x+12+5x=130.80
11x=130.80-12
x=10.8
y=x+2=12.8
13. egg- two- water- Beat- with- teaspoons. susunlah sampai menjadi kalimat yang benar
Beat two egg with teaspoons
Penjelasan:
artinya : Kocok dua butir telur dengan sendok teh.
14. Aiko needs 20 litres of paint. She mixes her paint using paint powder and water. She uses these mixing instructions: To make 200ml of paint, mix 40g of paint powder with 120ml of water. The paint powder comes in packets of 0.6kg. Work out how many packets of paint does Aiko needs.
20 litre = 20.000 ml paint needed.
Ingredients
200 ml paint = 40g paint powder and 120 ml water.
If one portion of ingredients equals to 200 ml paint, then the total portion needed:
20.000 ml / 200 ml = 100 portions
The total of paint powder needed
100 × 40g = 4000g = 4kg paint powder
Packet of paint powder
= 4 kg / 0.6 kg
= 6,66 packet
=> 7 packets needed (rounded up)
15. What is the batter? a. A large mixing bowl contained with flour and waterb. The egg mixturec. The mixture of flour, water and eggd. An amount of water and eggs mixture
Jawaban:
c. the mixture of flour, water and egg
Penjelasan:
"campuran tepung, air dan telur (bahan bahan umum adonan)"
Jawaban:
C. Rhe mixture of flour, water and egg
16. White paint and red paint are mixed in the ratio 5: 3 to form pink paint. Find the volume of white paint needed to make 4 liters of such pink paint.Boleh jawab bahasa inggris, Indonesia, terserah tp sama caranya makasihh
Jawaban:
volume of white paint = 5/8 × 4 liters
= 2,5 liters
good luck....
Jawaban:
2,5 liter
Penjelasan dengan langkah-langkah:
5/8 × 4 liter
=2,5 liter
#jadikan jawaban tercerdas ya:)17. pliss bantuinn donggTEXT:HOW TO BOIL AN EGGThing you need :1 egg 1 small saucepan 0,5 litre of water What to do : 1. Fill the saucepan with litre of water 2. Bring water to boil 3. Put egg in water with spoon 4. Boil for 4 minutes 5. Turn off the stove 6. Drain saucepan 7. Serve egg in egg cup
Answers:
27. B. Bring water to boil, place egg in water, boil for 4 minutes, drain saucepan
28. D. Put the egg in water with a spoon
29. A. delicious
30. C. goal, material, and steps
31. B. tell how to cook an egg
hope this helps! study well and stay safe!! :)
18. Making Colored EggMaterials:- Hard boiled egg (cooled)- Paper towels- Food coloring- Glass jar- Vinegar- SaltSteps:1. Rinse eggs in cold water and dry it with paper towels. To make the dye, pour half a small bottle of food coloring into a glass jar and add 300 ml of hot water2. Add 300 ml vinegar and 15 ml salt. Lower an egg into the jar of dye and leave it for a few minutes. Check the color of the egg regularly.3. When the egg has reached the desire color, lift it out and repeat the process with the remaining eggs.“Lower an egg into the jar of dye and ….”What does the underlined word means?
it means putting the egg inside the jar filled with dye
19. 10 ml of acetic acid solution (Ka=10^-5) with pH = 5 is mixed with 90 ml of water. the pH of the solution now?
this is my answer. please correction again
20. vegetables cut into pieces mixed with flour stirred with water until cooked then served and eaten di ubah menjadi passive voice
Jawaban:
Pieces of vegetables mixed with flour and stirred with water until cooked are served and eaten.
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