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2 years ago

How many square feet of outdoor carpet will we need for this hole? HELP PLS!!!

Mathematics

1 answer:

Otrada [13]2 years ago

7 0

Answer: The answer is 39 square feet.

Step-by-step explanation:

By saying square feet it's indicated that you mean the area of this irregular figure.

To do this you can break apart the shape into two pieces.

The first 11 x 3 rectangle then the 2 x 3 rectangle.

Next, you can find the area to be 33 square feet and 6 square feet. respectively, afterward, you add the areas together to find the area of the figure, which is 39 square feet.

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Please someone help me. Thank you.

KiRa [710]

Answer:

Step-by-step explanation:

take x degree as reference angle

using tan rule

tan x=opposite/adjacent

tan x=6.1/5.1

tan x=1.19

x= $tan^{-1}$ 1.19

x=49.95

x=50 degree

3 0

3 years ago

If f(x)=2[x] , find f( -1/4) <br>(A) -2 <br>(B) - 1/2 <br>(C) 0<br>(D) 1/2

Keith_Richards [23]

Answer:

b)-1/2 is the required answer

Step-by-step explanation:

$f(x) = 2x (given)$

$when \: x = - \frac{1}{4}$

4 0

2 years ago

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Please please help help please please help ASAP

ioda

(-3,4) is going to be ur answer ;)

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2 years ago

Solve for x. 4(x + 2) = 48 x = 6 1/2 x = 7 1/2 x = 10 x = 14

____ [38]

Answer:

Step-by-step explanation:

4(x + 2) = 48

4x+8=48

4x=40

x=10

7 0

3 years ago

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A shipping company claims that 90% of its packages are delivered on time. Jenny noticed that out of the last 10 packages shipped

Gnoma [55]

Answer:

The probability is;

0.0000003645

Step-by-step explanation:

The probability of packages being early p is 90% = 0.9

The probability of packages being late q will be 1-p = 1-0.9 = 0.1

So the probability of 2 out of 10 random late will be subject to Bernoulli approximation of the Binomial theorem

That will be;

P(X = 2) = 10 C 2 0.9^2 0.1^8

= 0.0000003645

4 0

3 years ago

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