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VARVARA [1.3K]
3 years ago
7

Last year, a factory produced 126 widgets per day. After retooling, production increased to 189 widgets per day. What was the pe

rcent increase in productivity?.
Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0
<h3>Answer:   50%</h3>

Work Shown:

change = new - old = 189-126 = 63

percent increase = (change/old)*100%

percent increase = (63/126)*100%

percent increase = (0.50)*100%

percent increase = 50%

50% of 126 = 0.50*126 = 63

126+63 = 189

The answer is confirmed.

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netineya [11]

Answer:

The number of chairs

Step-by-step explanation:

The equation is 2z + 3

2 ( = multiply by)

z ( # of chairs)

+3 ( the 3 extra chairs in the back)

5 0
3 years ago
Read 2 more answers
What's The square root of six numbers more than -2?
crimeas [40]
The word 'more' means to add, so

-2+6=4

we need to find out the square root of 4


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ANSWER=2
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3 years ago
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Can someone help me and asnwer my questionnnnn sjkrbhbvbf
Naya [18.7K]

Answer:

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Step-by-step explanation:

4 0
4 years ago
Which two solid figures have the same volume? A. An oblique solid with a base of 4 cm2 and a height of 8 cm B. A cone with a bas
kkurt [141]

In general, Volume is equal to the area of the base multiplied by the height.

Let's check the volume of each.


A.

V=area of base x height, all given, so,

V=4*8=32


B.

Volume of cone is given by,

V= one-third area of base x height, all given, so,

V=\frac{1}{3}*4*8= \frac{32}{3}


C.

Here, the slant height is given, not the altitude (height). The volume is not 32 nor \frac{32}{3}.


D.

Rectangular solid's volume is area of base times height, all given, so,

V=4*8=32


Hence, A and D have same volume.

ANSWER: Option A and Option D have the same volume (32)


8 0
4 years ago
Pls help me with this question and show your work!
Anon25 [30]
It’s the slope formula i’m pretty sure . So it would be 5-5 and then 3-2 . so 0/-1
4 0
3 years ago
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