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Vadim26 [7]
3 years ago
11

HEEEEEELLLLPPPP

Mathematics
1 answer:
melisa1 [442]3 years ago
5 0

Answer: A

Step-by-step explanation:

Percentage error is error divided by actual value multiply by 100. That is,

%error = error/actual value × 100

If Jade measured the height of an art frame as 5.23 feet, where the actual height was 6 feet. Then,

Error = 6 - 5.23 = 0.77

Substitute error = 0.77 and the actual value = 6 into the formula

%error = 0.77/6 × 100

%error = 12.83 %

Therefore, the percent of error in Jade’s measurement is 12.83%

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How many feet are in 108 inches?
MissTica
Well first we need to know how many inches are in one foot which is 12 inches for every foot. So now we can take 108 inches / 12 because there are 12 inches to a foot and we need to convert inches to feet. Which gives us are end answer of 9 feet in 108 inches.
7 0
3 years ago
Read 2 more answers
How to find the area and perimeter of a parrallogram?
Y_Kistochka [10]

Answer:

Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply.

Step-by-step explanation:

7 0
3 years ago
Musah stands at the centre of a rectangular field. He first takes 50 steps north, then 25 steps west and finally 50 steps on a b
Natalija [7]

Answer:

Musah's final point from the centre = 60.355 steps

Step-by-step explanation:

From the given information:

Musah stands at the centre of a rectangular field. He first takes 50 steps north, then 25 steps west and finally 50 steps on a bearing of 315°

The sketch for this information can be seen in the attached file below.

How far west is Musah's final point from the centre?

In order to determine how far west  is Musah's,

Let d be the distance of how far;

Then d = QR + RS cos θ

In the North West direction,

cos θ = cos 45°

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d = 25 + 50( \dfrac{1}{\sqrt{2}} )

d = 25 + 50( 0.7071)

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Musah's final point from the centre = 60.355 steps

5 0
4 years ago
Help me solve 18.4/2.3*3.4+13.812
dexar [7]
=(8)(3.4)+13.812
=27.2 + 13.812
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the Answer is 41.012
7 0
3 years ago
If you could help me with this one also !!!
Irina-Kira [14]
The first one is correct I think.
6 0
3 years ago
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