2 years ago

Express this to the nearest whole .

Mathematics

1 answer:

RSB [31]2 years ago

3 0

Answer:

its 30 the a in thst problem is silents

Step-by-step explanation:

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Round 3.255 to the nearest hundredth.

Oduvanchick [21]

Answer:

3.26

Step-by-step explanation:

if there is a five you round it up too 3.26

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3 years ago

Which term can be added to the list so that the greatest common factor of the 3 terms is 12h3

sashaice [31]

The term that can be added to the list so the GCF is 12h3 would be 48h5.
The reason being is that 48 is first divisible by 12 and does not yield a fraction, and we can remove upon dividing 3 h's from this term as it contains a total of 5 h's.

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3 years ago

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How long would it take to travel 425 m at the rate of 50

Murljashka [212]

425 / 50 = 8,5

There you go.

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3 years ago

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In 2000 the total amount of gamma ray bursts was recorded at 6.4 million for a city. In 2005, the same survey was made and the t

ratelena [41]

Let's assume

It started in 2000

so, t=0 in 2000

$P_0=6.4million$

we can use formula

$P(t)=P_0 e^{rt}$

we can plug value

$P(t)=6.4 e^{rt}$

In 2005, the same survey was made and the total amount of gamma ray bursts was 7.3 million

so, at t=2005-2000=5

P(t)=7.3 million

we can plug value and then we can solve for r

$7.3=6.4 e^{r*5}$

$r=0.02632$

now, we can plug back

$P(t)=6.4 e^{0.02632t}$

now, we have

P(t)=1 billion =1000 million

so, we can set it and then we can solve for t

$1000=6.4 e^{0.02632t}$

$t=191.924$

approximately

$t=192$

Year is 2000+192

year is 2192................Answer

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3 years ago

Alex made a sketch for a poster contest. The sketch measures 4 in. × 5 in. The scale factor from the sketch to the finished post

leonid [27]

<span>4*5/2 = 10
5*5/2 = 25/2 = 12/5

The poster is 10 x 12.5 inches. </span>

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2 years ago