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Pachacha [2.7K]
3 years ago
11

If an assembler on average makes one error for 125 products assembled how many hours can he be expected to make after assembling

Mathematics
1 answer:
Roman55 [17]3 years ago
6 0
I can't explain it with words so here's the equation, hopefully you understand:
875/125=7
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Mr. D'Agostino decided he wanted to build a pool in his backyard this summer. He sketched a drawing that had a scale of 1 in. =
Travka [436]

Answer:

46080 ft²

Step-by-step explanation:

Given :

Scale :

1 in = 4 feets

Recall :

I foot =. 12 inches

Length of drawing = 4 feets

Length of drawing in inches = 4 * 12 = 48 inches

Width of drawing = 5 feets

Width of drawing in inches = 5 * 12 = 60 inches

Actual length of pool = 48 * 4 = 192 feets

Actual width of pool = 60 * 4 = 240 feets

The actual area of the pool :

Length * width

192 feets * 240 feets = 46080 ft²

5 0
3 years ago
The graph of a line passes through the points (0,-2) and (6,0). what is the equation of the line?
nirvana33 [79]

Answer:

y = 1/3x - 2

Step-by-step explanation:

We are asked to find the equation of a line with two points

Step1: find the slope

m = (y_2 - y_1)/(x_2 - x_1)

( 0 , -2) (6 , 0)

x_1 = 0

y_1 = -2

x_2 = 6

y_2 = 0

Insert the values

m = ( 0 - (-2)/ (6 - 0)

m = ( 0 + 2)/(6 - 0)

m = 2/6

m = (2/2)/(6/2)

m = 1/3

Step 2 : substitute m into the equation of line

y = mx + c

y = intercept y

m = slope

x = intercept x

c = intercept

y = 1/3x + c

Step 3: sub any of the two points

Let's pick ( 6 ,0)

x = 6

y = 0

Insert the values into

y = 1/3x + c

0 = 1/3(6) + c

0 = 1*6/3 + c

0 = 6/3 + c

0 = 2 + c

c = 0 - 2

c = -2

Sub c = -2

y = 1/3x - 2

The equation of the line is

y = 1/3x - 2

5 0
3 years ago
Find the perimeter of a regular octagon whose side is "a" units
Zinaida [17]

Answer:

I think its 8a because in a regular octagon we have 8 sides.

4 0
3 years ago
Explain how you can use base ten block to find 2.16÷3
Andrei [34K]
You can use base ten blocks to find 2.16/ 3 by using 7 base ten blocks and 2 base one blocks.
6 0
3 years ago
Read 2 more answers
(1+13)2-2^9 <br><br><br><br><br> Please help
Dvinal [7]

The value of the expression (1 + 13)2 - 2^9 is -484

<h3>How to evaluate the expression?</h3>

The expression is given as:

(1 + 13)2 - 2^9

Evaluate the expression in the bracket

(1 + 13)2 - 2^9 = (14)2-2^9

Remove the bracket in the expression

(1 + 13)2 - 2^9 = 28-2^9

Evaluate the exponent in the expression

(1 + 13)2 - 2^9 = 28-512

Evaluate the difference in the expression

(1 + 13)2 - 2^9 = -484

Hence, the value of the expression (1 + 13)2 - 2^9 is -484

Read more about expressions at

brainly.com/question/723406

#SPJ1

3 0
1 year ago
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