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2 years ago

if the area of a rectangle is given by the quadratic expression x^2 + 3x - 108 what are the dimensions of x

Mathematics

1 answer:

katrin2010 [14]2 years ago

7 0

Uhsshheuwusjsus272882929292

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A student can pitch a fast ball at 65 miles per hour. Convert this

AnnyKZ [126]

Answer:

31.77 yd/sec

Step-by-step explanation:

<u>Conversions:</u>

1 mile = 1760 yards
1 hour = 3600 seconds

<u>Given:</u>

$\sf 65\:miles\:per\:hour=65\:miles/hour=\dfrac{65\:miles}{hour}$

Therefore, to convert 65 mph to yards per second:

$\implies \sf \dfrac{65\:miles}{hour}=\dfrac{65 \times 1760\:yards}{3600\:seconds}=31.777...\:yd/s$

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1 year ago

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A pen costs 4.60 Rs. How much will 2 pen cost?

Sav [38]

Answer:

9.20rs

Step-by-step explanation:

4.60*2=9.20

hope this answer helps

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2 years ago

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Sharon has a square picture frame with an area

frozen [14]

Answer:

200 inches of ribbon

Step-by-step explanation:

if the formula to finding an area is s²

and we already know that the area is 400, so we divide the area by 1/2 to get the length of each side

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2 years ago

How do I recognize geometric/arithmetic sequences used in real world situations?

olchik [2.2K]

Ways to be used:

Uniform increase in the speed at regular intervals.
Speed of an aircraft, finding the sum of n terms of natural numbers.
increase or decrease in the costs of goods.
fare of taxi,
finding multiples of numbers within a range.
sales and production are some more uses of Arithmetic Sequence.

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2 years ago

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The number of applicants to a university last year was 11,450. This year, the number of applicants grew by 2%. How many applican

Vitek1552 [10]

Answer:

11679

Step-by-step explanation:

Increased by 229

First you need to find the 2%

So to find the 2%

2/100 * 11450=229

Now add 11450+229= 11679

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2 years ago

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