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FromTheMoon [43]
3 years ago
5

Angelo weighed 5 1/4 pounds when he was born. His sister, Carmen, weighed 7 1/2 pounds when she was born. How much heavier was C

armen than Angelo at birth?
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
3 0

Answer:

2 1/4 pounds

Step-by-step explanation:

hope this helps

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The distribution of total body protein in healthy adult men is approximately Normal with mean 12.3 kg and standard deviation 0.1
Gelneren [198K]

Answer: a. 0.9876

Step-by-step explanation:

Given : The distribution of total body protein in healthy adult men is approximately Normal with mean 12.3 kg and standard deviation 0.1 kg.

\mu=12.3 and \sigma=0.1

sample size : n= 25

Let x denotes the  total body protein in healthy adult men in the sample.

Then, the probability that their average total body protein is between 12.25 and 12.35 kg will be :-

P(12.25

∴ The correct answer is a. 0.9876

4 0
3 years ago
PLEASE HELP ASAP! Will give BRAINLIEST! Please answer correctly!<br> No guessing!
amm1812

Answer: f(x)=567(1/3)^x

Step-by-step explanation:  

At x = 0   y = 567

at x = 1   y = 567 - 567(1/3)

at x = 2   y = 567 - 567(1/3)(1/3)

at x = 3   y = 567 - 567(1/3)(1/3)(1/3

7 0
3 years ago
The area of the right triangle shown is 30 ft squared. The segment XY has a length of 5 ft. Find the length of the hypotenuse.
alexgriva [62]

Answer:

Hypotenuse is 13 ft.

Step-by-step explanation:

A=(1/2)bh

30=(1/2)(5)(h)

30=2.5h

h=12  so ZY = 12ft

Then

a^{2} +b^{2} =c^{2} \\5^{2} +12^{2} =c^{2} \\25+144=c^{2} \\169=c^{2}\\13=c

8 0
3 years ago
Please help :))) Find the area.
diamong [38]

Answer:

a. 140 in²

Step-by-step explanation:

Find the area of triangle

1/2×10×6 = 30

The area of rectangle

10×11 = 110

Total of area = 30 + 110

= 140 in²

4 0
3 years ago
Answer these questions please
OLga [1]

Answer:

I hope it will help you :)

5 0
3 years ago
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