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geniusboy [140]
3 years ago
13

Need help ASAP !!!

mula1" title=" \sqrt{18 \times 18 \times 4} " alt=" \sqrt{18 \times 18 \times 4} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
Hitman42 [59]3 years ago
5 0

Answer:

Step-by-step explanation:

\sqrt{18(18)(4)}\\ \\ \sqrt{2(3^2)2(3^2)2^2}\\ \\ \sqrt{2^4(3^4)}\\ \\ 2^2(3^2)\\ \\ 4(9)\\ \\ 36

VashaNatasha [74]3 years ago
3 0

Answer:

36

Step-by-step explanation:

The first step to solving this equation is multiplying. Multiply the numbers on the inside of the square root.

18 × 18 × 4 = 1296

Now, you are going to find the square root of 1296.

\sqrt{1296} = 36

You now have your final answer.

I hope this makes sense and is easy to understand. Please let me know if you need any more help. Have a great day! :]

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Step-by-step explanation:

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3 years ago
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THIS IS THE LAST QUESTION IDK HOW DO SOLVE IT :(
harkovskaia [24]

Answer:

6 laps.

Step-by-step explanation:

On Monday she runs 2x + 8 miles, where x miles = the length of the trail.

On Tuesday she runs 4x + 4 miles and this is the same distance as Monday, so

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x = 2  miles which is the length of the trail.

So each day she runs 4(2) + 4 = 12 miles.

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4 0
3 years ago
After a storm, two street lights with the same length are leaning against each
Ray Of Light [21]

Answer:

c = 4.79 feet

Step-by-step explanation:

Given question is incomplete without a picture; find the question with the attachment.

Two poles AD and DB of same length are leaning against each other.

Distance between the poles (AB) = 45 feet

m(∠ADB) = 180°- (60 + 50)°

               = 70°

By sine rule,

\frac{sin50}{AD}=\frac{sin70}{45}=\frac{sin60}{DB}

AD=\frac{45\times (sin50)}{sin70}

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Similarly,

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Now c = DB - AD

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4 0
3 years ago
Anna wants to buy a car in two years and wants to have $10,000 for the purchase. How much will Anna need to deposit today in an
Brut [27]

Answer:

Anna will need to deposit \$9,050.25

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

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A is the Final Investment Value  

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t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

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P=\$9,050.25    

8 0
3 years ago
What is the solution to the equation 4w=2/3?
nikdorinn [45]

Answer:

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6 0
3 years ago
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