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Aleks [24]
3 years ago
5

7. You are saving $12 per week to purchase a new kayak. Prices start at $300 and

Mathematics
2 answers:
Dovator [93]3 years ago
7 0

Answer:

5>67=87

Step-by-step explanation:

pls mark brainlyest

crimeas [40]3 years ago
5 0

Answer:

13 weeks

Step-by-step explanation:

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Answer ASAP!
RSB [31]
The correct answer should be Choice B.

If there are 4 prisms together and touching, there are some hidden areas that don't make it out to the surface. Those areas should not be counted in the overall surface area. They should be subtracted.
8 0
3 years ago
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What is the value of p?
Anika [276]
The answer would be A. 50 check the pdf for work.

8 0
3 years ago
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HELP PLEASE! I WILL GIVE BRAINLIEST
rusak2 [61]

Answer:

13.89

Step-by-step explanation:

A^2+B^2=C^2

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193 = C^2

193 square root = 13.89

6 0
2 years ago
How is a topic different from a theme?
jek_recluse [69]
Hi!

A topic is just a general thing you discuss, with no true moral ending you take away from it. A theme, on the other hand, wants to communicate a life lesson.

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8 0
2 years ago
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The radioactive isotope radium has a half-life of 1,600 years. The mass of a 100-gram sample of radium will be______ grams after
Olenka [21]
To solve this we are going to use the half life equation N(t)=N_{0} e^{( \frac{-0.693t}{t _{1/2} }) }
Where:
N_{0} is the initial sample
t is the time in years
t_{1/2} is the half life of the substance
N(t) is the remainder quantity after t years 

From the problem we know that:
N_{0} =100
t=200
t_{1/2} =1600

Lets replace those values in our equation to find N(t):
N(200) =100e^{( \frac{(-0.693)(200)}{1600}) }
N(200)=100e^{( \frac{-138.6}{1600} )}
N(200)=100e^{-0.086625}
N(200)=91.7

We can conclude that after 1600 years of radioactive decay, the mass of the 100-gram sample will be 91.7 grams.

8 0
3 years ago
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