Step 1
Boiling point of mercury = 357℃
Let the boiling point of the lead be x
41/200 x=357
Step 2
41/200 x=357
41/200 x times 200/41 =357 times 200/41
x=1741.46
Step 3
The boiling point of lead is 1741.46
Result
41/200x=357
The boiling point of lead is 1741.46
Hope this helped
F(3)=-4(3)+3=-9
g(3)=3(3)+4=13
f(3).g(3)=-9*13=-117
Answer:
x = -2/3
Step-by-step explanation:
x + 10 ÷ 6 = 1
Divide
x + 1 2/3 = 1
Subtract 1 2/3
x = -2/3
Also, as a girl, we do give some signs to people that we like, we start conversations with the person, we make eye contact and then look away (at least that what I do lol), flirts with you, agrees with you, wants to spend time with you, etc.
The number of boys wear glasses are 156 boys.
In this question,
Total number of pupils in the school = 910
Ratio of boys = 3/7
Then, number of boys = 910 × 3/7
⇒ 130 × 3
⇒ 390
Ratio of boys wear glasses = 2/5
Then, number of boys wear glasses = 390 × 2/5
⇒ 78 × 2
⇒ 156
Hence we can conclude that the number of boys wear glasses are 156 boys.
Learn more about word problem here
brainly.com/question/20840435
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Answer:
53.38
Step-by-step explanation:
Pi is 3.14 simplified to the nearest tenth.
17 * 3.14
53.38