Ask question

Ask question

All categories

4 years ago

15

In a manufacturing process, for every 465 items assembled, 4 are defective. At this rate, if 5,115 items are assembled, how many

will be defective? A. 116.25 defective B. 1,279 defective C. 44 defective D. 1,860 defective

2 answers:

inysia [295]4 years ago

8 0

The answer is b 1,279 defective

kobusy [5.1K]4 years ago

4 0

Answer:

the answer is 234 C

Step-by-step explanation:

You might be interested in

A movie cost $3,254,107 to produce. what digit is in the hundred thousands place

erik [133]

The digit in the hundred thousands place is the 2

7 0

3 years ago

Read 2 more answers

the sum of the measures of the angles in a triangle is 180°. What is the value of x in the triangle?

Allushta [10]

Answer:

x = 32

Step-by-step explanation:

3 0

3 years ago

What does the main denominator mean?

Assoli18 [71]

Answer: the denominator represents the number of equal parts in a whole, and the numerator represents how many parts are being considered.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

If y = 3x^3 - 2x and dx/dt equals 3, find dy/dt when x = -2. Give only the numerical answer. For example, if dy, dt = 4, type on

Nadya [2.5K]

Answer:

$\frac{dy}{dt} = 102$

Step-by-step explanation:

<u>step(i)</u>

Given function y = 3 x³ - 2 x ... (i)

Differentiating equation (i) with respective to 'x'

$\frac{dy}{dx} = 3 (3 x^{2} ) - 2(1)$

Given x = -2

$(\frac{dy}{dx} ) x_{=-2} = 3 (3 (-2)^{2} ) - 2(1)$

$(\frac{dy}{dx} ) x_{=-2} = 36 -2 =34$

<u><em>Step(ii):-</em></u>

<u><em>we know that </em></u>

$\frac{dy}{dx} = \frac{\frac{dy}{dt} }{\frac{dx}{dt} }$

Given $\frac{dx}{dt} = 3 and \frac{dy}{dx} = 34$

$\frac{dy}{dx} = \frac{\frac{dy}{dt} }{\frac{dx}{dt} }$

substitute values $\frac{dx}{dt} = 3 and \frac{dy}{dx} = 34$

⇒ $34 = \frac{\frac{dy}{dt} }{3 }$

cross multiplication , we get

$\frac{dy}{dt} = 34( 3 ) = 102$

<u><em>Final answer</em></u>:-

$\frac{dy}{dt} = 34( 3 ) = 102$

8 0

3 years ago

PLEASE HELP ME!!!!!

melomori [17]

Answer:

The number pattern is that the decimal point moves one place to the left each time.

Next three numbers: 7.3456, 0.73456, 0.073456

Step-by-step explanation:

8 0

3 years ago