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sineoko [7]
3 years ago
15

The back of a park bench is in the shape of a regular trapezoid, as shown in the figure.

Mathematics
2 answers:
ioda3 years ago
7 0

Answer:

a

two triangles with dimensions of 1 ft by 3 ft and a rectangle with dimensions of 4 ft by 3 ft

kap26 [50]3 years ago
3 0

Answer:

the answer is A. two triangles with dimensions of 1 ft by 3 ft and a rectangle with dimensions of 4 ft by 3 ft

Step-by-step explanation:

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The polynomial −2x3 − x2 + 13x in the last line is the result of
Marina86 [1]

Subtracting 3x^4+9x^3+3x^2 from the divided and bringing down 13x.

8 0
4 years ago
Read 2 more answers
Is it possible for two tangents to intersect outside the circle?
natka813 [3]

Answer:

No.

Step-by-step explanation:

If they do intersect, the measurement of the angles they form is a half the difference of the intercepted arcs; both of the intercepted arcs would measure 180 degrees.

4 0
3 years ago
The population of Centerville increases each year. The function C(t) = P(1 +r)^t represents the population of centerville at yea
strojnjashka [21]

Answer:

P represents the population in year 0 ⇒ D

Step-by-step explanation:

* Lets explain the exponential growth function

- The exponential growth function is f(x) = a (1 + r)^t, where a is the initial

  amount (at t = 0), (1 + r) is the factor of growth , r is the rate of growth

  in decimal ant is the time of growth

* Lets solve the problem

∵ The function C(t) = P(1 + r)^t represents the population of

  centerville at year t, where P is the initial population and r is the

  rate of increase

- Ex: If your investment is increased 10% annually, then that means

 each year, your total has multiplied itself by 110% (the growth factor

 is 1 + 10/100 = 1.1)

∴ (1 + r) is the factor grows each year

∵ C(t) = P(1 + r)^t

∴ C depends on P(starting population) , r(the increasing rate and

   t(the time in year)

∵ r is the rate of increase means the percentage of increasing , then

  0 < r < 1

∴ r is not less than 0

∵ P is the initial amount when t = 0

∴ P represents the population in year 0

4 0
3 years ago
Read 2 more answers
A sugar bowl holds 237 grams. You have a one kilogram bag of sugar. Estimate how many bowls of sugar you can fill from the bag.
NeTakaya

Answer:

The required number of bowls are 5.  

Step-by-step explanation:

Given : A sugar bowl holds 237 grams. You have a one kilogram bag of sugar.

To find : Estimate how many bowls of sugar you can fill from the bag?

Solution :

1 bowl can hold 237 gram of sugar.

We have, 1 kg of sugar or 1000 gram of sugar.                

According to question,

237 gram of sugar can hold in 1 bowl.

So, 1 gram of sugar can hold in \frac{1}{237} bowl.

1000 gram of sugar can hold in \frac{1000}{237} bowl.      

1000 gram of sugar can hold in 4.21 bowl.  

Which means, The required number of bowls are 5.

As 4 bowls have 237\times 4=948 grams of sugar.

Sugar left is 1000-948=52 grams

That 52 grams is filled into 5th bowl.                  

3 0
3 years ago
25.1° what is the complementary angle
kari74 [83]
90-25.1=64.9 
since complementary angles equal 90
hope this helped
4 0
3 years ago
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