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Zarrin [17]
4 years ago
6

Helpppppppp plzzzzzzzzzzzz!

Mathematics
2 answers:
Zina [86]4 years ago
6 0
The first is 56 and the second is: Complementary with two angles adding to 90 so 61 + 29. Supplementary is added to equal 180 so 63 +47. Lastly Neither would be the two angles that face opposite each other so 90 and 89
agasfer [191]4 years ago
4 0
180- 124= 56

So 56 degrees
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If 8 % is 416 how much is 100% ?<br> first person get brainliest
34kurt

Answer:

5200

Step-by-step explanation:

8% of 5200 is 416; 100% of 5200 is 5200:

\frac{416}{\frac{2}{25}} = 5200

1 \times 5200 = 5200

* 1 = 100%

* 2⁄25 = 8%

** I did not get enough information on what you requested, but I did my best to give you an explanation.

I am joyous to assist you anytime.

8 0
3 years ago
Read 2 more answers
This figure is made up of a rectangle and parallelogram.
ivann1987 [24]

The area of the figure is 40 units. (rounded off from 39.998 units)

Step-by-step explanation:

1. Area of the figure = Area of Rectangle + Area of Parallelogram.

2. Naming points:

Let the rectangle consist of points A(-6,-1), B(-5,-5), C(3,-3) and D(2,1).

Let the parallelogram consist of points C(3,-3), D(2,1), E(2,7) and F(3,3).

3. Each coordinate has a point on the x-axis and a point on the y-axis. We shall refer to these points as x', x'' ,x''' and so on corresponding to the x-axis values of A, B, C and so on in that order till F. For the y-axis points, we will name them in the series of y', y'', y''' and so on.

In simple words, in A(-6,1), x' = -6; y' = -1

4. Formula for finding area:

Area of a rectangle = length (l) × width (w)

Area of a parallelogram = base (b) x height (h)

5. Finding area of the rectangle:

l = AD = \sqrt{[x'''' - x']^{2} - [y'''' - y']^{2}}

, i.e. AD = \sqrt{[2 - (-6)]^{2} - [1 - (-1)]^{2}}

, i.e. AD = √68 = 8.246 (rounded to 3 decimals) = l

Now, w = AB = \sqrt{[x'' - x']^{2} - [y'' - y']^{2}}

, i.e. AB = \sqrt{[(-5) - (-6)]^{2} - [(-5) - (-1)]^{2}}

, i.e. AB = √17 = 4.123 (rounded to 3 decimals) = w

Area of rectangle = l x w = 8.246 x 4.123 = 33.998 units.

6. Finding area of the parallelogram:

b = DE = 6 units (we can observe this from the graph, i.e. points from 1 to 7 on the y axis)

h = Height is the line drawn perpendicular to the base from point F, which as we can see is 1 unit long.

Hence, Area of parallelogram = b x h = 6 x 1 = 6 units.

7. Now, adding both, we can arrive at the final answer.

Area of the figure = Area of rectangle + Area of parallelogram,

i.e. 33.998 units + 6 units = 39.998 units. (can be rounded off to 40 units)

4 0
3 years ago
If f(x) = 2x^2 - x, find f(-3).
ioda
F(-3)  = 2(-3)^2 - (-3) =  2(9)+3 = 18 + 3 = 21
4 0
4 years ago
Read 2 more answers
Addison is making caramel apples. She has 2 1/2 bags of apples. One full bag has 8 apples, and each apple weighs 5 oz. Write an
Lina20 [59]

Answer:

She has 100 ounces.

Step-by-step explanation:

Since one bag has 8 apples, two of the bags have 8 apples and the one half bag of apples has 4 apples.

  • Add 8+8+4=20

Then, since each apple weighs 5 ounces you multiply:

  • 1 Apple = 5 ounces
  • 20 * 5 = 100

Equation:

= 2 1/2 × 8

= 5/2 × 8

= 40/2

= 20

20 x 5 = 100

7 0
3 years ago
What is the value of x?
slega [8]
3x+x-4+100 = 180
4x +96 =180
4x = 180 -96
4x = 84
x=84/4
x=21
7 0
3 years ago
Read 2 more answers
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