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mr_godi [17]
3 years ago
13

Can you help me please!!!!

Mathematics
2 answers:
pentagon [3]3 years ago
5 0
If you add the 3/4s with the 2 1/4 hour breaks it would be 1 hour and 1 fourth.
Then you take 10-1/2 hours and subtract it by 1 hour and 1 fourth.
So you would get 9-1/4 hours
snow_lady [41]3 years ago
3 0
You would get 9-1/4 hours
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MariettaO [177]
X=1
3+4=7
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Plot the line for the equation on the graph.<br><br><br><br><br><br><br> y−4=−14(x−5)
nevsk [136]
Y=mx+b

Y= -14(x-5)+4
Y= -14x+70+4
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A country's population in 1990 was 134 million. In 2000 it was 139 million. Estimate the population in 2014 using the exponentia
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Answer

P = 147 million

Step by step explanation

P = Po r^t -------------(1)

Po initial population, r = rate, t = number of years

Here P = 139, Po = 134, t = 10.

Now plug in these values into the formula and find the rate r.

139 = 134r^10

r^10 = 139/134

r = (139/134)^1/10

Now we got r, now plug in the equation (1)

Let's find the population in the year 2014, here t = 24

P = 134 (139/134)^(24/10)

P = 134(139/134)^(2.4)

P = 134*1.1

P = 147.4

P = 147 million

The country's population in 2014 is 147 million (estimation).

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7 0
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olasank [31]

Question:

Find the surface area of the following figure below. Use 3.14 for pi

Answer:

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Step-by-step explanation:

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8 0
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Answer:

13x

Step-by-step explanation:

7x+6x=13x. But since i do not have a second part of the question i can not tell you what x equals

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