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lana [24]
3 years ago
15

Help how much does Sophie weigh

Mathematics
1 answer:
Artyom0805 [142]3 years ago
3 0

Answer:

45

Step-by-step explanation:

You take 181-119=62 then 119-74=45 then the last one was 74, to check you add them all together and you should get 181, since sofia was the smallest she is 45lbs    

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Can some one please help me !!
andrew-mc [135]

Answer:

B.

Step-by-step explanation:

When simplifying the expression you end up with that.

Hope it helps.

4 0
3 years ago
Find the volume of a cone with a radius of 3 millimeters and a 7 height of millimeters. Use 22/7 for 3.14 .
wolverine [178]

Answer:

66

Step-by-step explanation:

So the volume of a cone is \pi r^2*\frac{h}{3}

r = 3

h = 7

9\pi *\frac{7}{3} = 21\pi

\frac{22}{7} *21=66

6 0
3 years ago
7x+3y=-12 2x+5y=38<br> Please help
VikaD [51]
7x + 3y = -12
2x + 5y = 38
5y = -2x + 38
y = -2x/5 + 38/5
7x + 3•(-2x/5+38/5) = -12
29x/5 = -174/5
29x = -174
x = - 6
x=-6
y = -2x/5+38/5
y = -(2/5)(-6)+38/5 = 10
x=-6
y=10
5 0
4 years ago
The number of laughs (denoted by L) can be defined as a function of the number of jokes (denoted by J), the amount of knowledge
MrMuchimi

Answer:

(A) (Jokes * Knowledge^2) / Familiarity

Step-by-step explanation:

The number of laughs (denoted by L) is a function of

  • The number of jokes (denoted by J),
  • The amount of knowledge about the joke material (denoted by K).

Given L=\frac{J\cdot K^2}{F}

The appropriate measurement unit for number of laughs will be:

(Jokes * Knowledge^2) / Familiarity

6 0
3 years ago
The defference of twenty-two and six divided by the sum of five and three is equal to
Vlada [557]

Answer:

(22-6):(5+3) = 2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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