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AURORKA [14]
3 years ago
9

Leo estimates that a package weighs 24 pounds. When he goes to the post office to weigh it, he finds out that it actually weighs

20 pounds. What is the percent error in Leo's estimate?
Mathematics
2 answers:
Alika [10]3 years ago
7 0

Answer:

20%

Step-by-step explanation:

Percent Error =  

Vobserved - Vtrue

Vtrue

=  

24 - 20

20

=  

4

20

=  20%

arsen [322]3 years ago
3 0

Answer:

20 Percent Increase

Step-by-step explanation:

Trust Me

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I don’t know if anyone will see you this but do not open a link that someone gives you for a answer
yKpoI14uk [10]

Answer:

ok thanks for ur care my friend have a wonderful day

7 0
3 years ago
Read 2 more answers
The Ratio of red jackets to blue jackets is 3 to 4. If there were 36 blue jackets in the closet, how many red jackets would be t
oksian1 [2.3K]

Answer:

27

Step-by-step explanation:

The 4 part of the ratio refers to 36 blue jackets.

Divide 36 by 4 to find the value of one part of the ratio

36 ÷ 4 = 9 ← value of 1 part of the ratio, then

3 parts = 3 × 9 = 27 ← number of red jackets

3 0
3 years ago
What is equivalent to 48x-6+3y/3
DIA [1.3K]

Answer:

Step-by-step explanation:

We can divide 3 out of all three given terms:

3(16x - 2 + y/3)

is one possibility.  Where are the answer choices that you were given?

Note:  48x-6+3y/3 is an expression in x and y, but is not an equation.  Is that what  you intended?

6 0
3 years ago
Which series of transformations results in the image being congruent to the pre-image?
erik [133]
For the element to be congruent only rotations, reflections or translations are allowed to be applied
1)
(x, y) → (x, –y)=reflection
(x, y) → (x + 5, y)=translation
(x, y) → (–x, y)=reflection
->is congruent
2)
(x, y) → (x + 1, y)=translation
(x, y) → (–x, –y)=reflection
(x, y) → (2x, y)=scaling->can't be congruent
3)
(x, y) → (0.5x, 0.5y)=scaling->can't be congruent
(x, y) → (x, –y)
(x, y) → (x, y + 8)
4)
(x, y) → (x – 4, y)=translation
(x, y) → (x, y + 3)=translation
(x, y) → (3x, 3y)=scaling->can't be congruent

so 1) is the only series of transformations with a congruent solution
4 0
3 years ago
Read 2 more answers
7 x 11 x 4.5 x 4.5 x 4.5 x 8.5​
stepladder [879]

Answer:

59641.3125

Step-by-step explanation:

7 x 11 x 4.5 x 4.5 x 4.5 x 8.5

7 x 11 x 4.5 x 4.5 x 4.5 x 8.5

77 x 4.5 x 4.5 x 4.5 x 8.5

346.5 x 4.5 x 4.5 x 8.5

1559.25 x 4.5 x 8.5

7016.625 x 8.5

59641.3125

6 0
3 years ago
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