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k0ka [10]
1 year ago
13

PLEASE ANSWER ASAP!!!! (and actually answer the question, no begging for "brainliest")

Mathematics
1 answer:
pochemuha1 year ago
3 0
19 weeks, 325-40=285 285/15=19
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A bean plant grows at a constant rate for a month. After 10 days, the plant is
777dan777 [17]

Answer:

B. y - 35 = 2(x - 10)

Step-by-step explanation:

The height of the plant, y, after x days could be modeled by the equation

<h3>y-y0=k(x-xo)     (1),</h3><h3>where y0 was the initial height at 'x0'th. day, and k is the constant of proportionality.</h3><h3>From equation (1), k could be evaluated as follows:</h3><h3>k=(y-y0)/(x-x0) </h3><h3>From the problem statement, we may determine k by plugging in the given values, e.g. y0= 35, x0=10, y=55, x=20.</h3><h3>Thus,</h3><h3>k=(55-35)/(20-10)=2</h3><h3>Therefore, the model equation becomes</h3><h3>y-35=2(x-10)</h3><h3></h3>

6 0
4 years ago
*place holder since picture has the work*
ira [324]

Answer:

A square.

Step-by-step explanation:

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[Picture Below]

3 0
3 years ago
Plzz help for brainly
PolarNik [594]

Answer:first one

Step-by-step explanation:

8 0
3 years ago
What’s the answer???
LuckyWell [14K]

Answer:

D

Step-by-step explanation:

8 0
3 years ago
Find the area of a compound shape<br><br> The answer is 357 m^2<br><br> I just need the steps.....
Veseljchak [2.6K]

9514 1404 393

Answer:

  • figure the areas of the rectangle and semicircle
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Step-by-step explanation:

The area of the rectangle is given by ...

  A = LW

  A = (20 m)(14 m) = 280 m²

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The area of the semicircle is ...

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  A = (1/2)π(7 m)² = 24.5π m² ≈ 77 m²

__

Then the total area is ...

  280 m² +77 m² = 357 m²

_____

The width of the rectangle is the diameter of the circle, which is twice its radius. The area of a semicircle is 1/2 the area of a circle.

5 0
3 years ago
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