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natali 33 [55]
3 years ago
12

2p + 194.99 = 284.97

Mathematics
2 answers:
Zepler [3.9K]3 years ago
4 0

Answer:

The answer is 44.99

Step-by-step explanation:

Step 1: Subtract 194.99 from both sides.

2p+194.99−194.99=284.97−194.99

2p=89.98

Step 2: Divide both sides by 2.

2p/ 2 =  89.98 /2

p=44.99

Answer:

p=44.99

Lostsunrise [7]3 years ago
3 0

Answer: true

Step-by-step explanation:

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Step-by-step explanation:

2*0=0

3*2=6

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3 years ago
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A paper has a diameter of 9 inches what is the circumference of the plate
wlad13 [49]

The answer will be

c = \pi \: d \\ c = 9\pi \\  \\ c = 28.26in

5 0
3 years ago
how many ways an employer send 3 employees to a job fair if she has 11 employees A)165 B)990 C)40,320 D)6,652,800
KIM [24]
To find the number of employees we use combination formula.
n!/(n-r)! r!
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3 years ago
The surface area of a cube is increasing at a rate of 15 square meters per hour. At a certain instant, the surface area is 24 sq
algol13

Answer:

The volume of cube is increasing at a rate 7.5 cubic meter per hour.  

Step-by-step explanation:

We are given the following in the question:

Surface area of cube = 24 square meters.

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Surface area of cube =

6l^2 = 24\\l^2 = 4\\l = 2

Thus, at that instant the edge of cube is 2 meters.

\dfrac{dS}{dt} = 15\text{ square meters per hour}\\\\\dfrac{d(6l^2)}{dt} = 15\\\\12l\dfrac{dl}{dt} = 15\\\\\dfrac{dl}{dt} = \dfrac{15}{12\times 2} = \dfrac{15}{24}

We have to find the rate of change in volume.

Volume of cube =

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Rate of change of volume =

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gulaghasi [49]

Step-by-step explanation:

The exterior angle is the sum of the opposite interior angles of the triangle.

Therefore, m<D +m<C = 118°

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4 0
4 years ago
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