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4 years ago

What is 4and1/5 as a decimal

Mathematics

2 answers:

Setler79 [48]4 years ago

8 0

The answer would be 4.2

Degger [83]4 years ago

5 0

It is 4.2 420% so it equals to 4.2

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Combine the radicals. 2√24+5√54 A) 53√6 B) 5√6 C) 19√6 D) 93√6

love history [14]

Answer:

<h3>The answer is option C</h3>

Step-by-step explanation:

2√24 + 5√54

To combine the radicals first make sure the radicals have the same square root

That's

<h3> $2 \sqrt{24} = 2 \sqrt{4 \times 6} = 2 \times 2 \sqrt{6}$ </h3><h3> $= 4 \sqrt{6}$ </h3><h3 /><h3><u>For 9√54</u></h3>

<h3> $5 \sqrt{54} = 5 \sqrt{9 \times 6} = 5 \times \sqrt{9} \times \sqrt{6}$ </h3><h3> $= 5 \times 3 \times \sqrt{6}$ </h3><h3> $= 15 \sqrt{6}$ </h3><h3 />

Since they have the same square root we can combine them

That's

We have the final answer as

Hope this helps you

3 0

3 years ago

Hhopppppopppppppohelpppppp

Nikolay [14]

Answer:

gffghjjdfdgfgjgfdgj

Step-by-step explanation:

4 0

3 years ago

The population of Kings County, New York, has increased 0.53% each year, over several years. The population in 2000 was 2,465,32

Deffense [45]

We have been given that population of Kings County, New York, has increased 0.53% each year, over several years. The population in 2000 was 2,465,326.

Formula to find population growth: $N=N_0(1+r)^{t}$

Now we will find expected population of year 2015 by substituting t=15 in our given formula.

$2,465,326(1+0.0053)^{15}$

$2,465,326(1.0053)^{15}$

$2,465,326\cdot 1.0825182787557597$

$2668760.45809\approx 2668760$

Therefore, expected population in year 2015 will be 2668760.

7 0

3 years ago

What is the slope of the line whose equation is -48 = 22 - Sy?<br> Enter your answer in the box

Olenka [21]

What’s the problem?
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5 0

3 years ago

The graph shows a proportional relationship between the number of kilometers traveled by a bicycle (y) and the number of minutes

tankabanditka [31]

The rate is 0.30 km/min. The rate in linear functions, which must be assumed with only two given points can be traced to calculating the slope (m) of the line or rate.
m= (y2-y1) / (x2-x1)
with our two given points (x,y) we fill out the equation as:
M= (12 - 0) / (40 - 0) or M = 12/40 = 0.3
keeping our units intact 12 km / 40 min so the answer is 0.3 km/min

5 0

3 years ago

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