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PIT_PIT [208]
3 years ago
10

Pls help asap no wrong answer pls

Mathematics
2 answers:
mylen [45]3 years ago
6 0

Answer:

answer is in the picture.

My name is Ann [436]3 years ago
5 0

Answer:

1/2

Step-by-step explanation:

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Maria and Jamal each have gardens. The area of Maria’s garden is represented by the expression 8x2 – 3x. Jamal’s garden is a rec
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Answer:

sorry i do not know the answer you are looking for

Step-by-step explanation:

sorry the answer you are looking for cannot be found good luck though

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4 years ago
Please Help Me!!!!
True [87]
(\sin\theta -\cos\theta) - (\sin\theta+\cos\theta)^2 = \sin\theta-\cos\theta+\\-(\sin^2\theta+\cos^2\theta+2\sin\theta\cos\theta) = \sin\theta-\cos\theta-(1+2\sin\theta\cos\theta)=\\=\boxed{-2\sin\theta\cos\theta-\cos\theta+\sin\theta-1}
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4 years ago
Dana is finding the perimeter of different-sized squares.
abruzzese [7]

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Step-by-step explanation:

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3 years ago
Mr. Ledger buys a box of 24 donuts for a lesson in his math class about circumference.
MA_775_DIABLO [31]

Answer:

donuts L that are left at the end of the day when U donuts are being used during the day: y=24-x. You minus x, the # of donuts being used from 24, the total amount of donuts. To get your y.

Step-by-step explanation:

4 0
2 years ago
Item 12
kozerog [31]

Answer:

The height is 4.472

Step-by-step explanation:

That formula is Heron's formula.

Where "s" is calculated like this:

s = (a + b + c) / 2

In this case:

a = 14

b = 12

c = 6

replacing:

s = (14 + 12 + 6) / 2

s = 16

Now we calculate the area:

A ^ 2 = 16 * (16−14) * (16−12) * (16−6)

A ^ 2 = 1280

A = 35.777

The area of the triangle is:

A = b * h / 2

In this case we will take the base as the longest side of the triangle, that is to say = 14

Thus:

h = A * 2 / b

h = 35.777 * 2/16

h = 4.472

So the height is 4.472

4 0
4 years ago
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