2 years ago

A machine takes 2.8 hours to make 9 parts at that rate,how many parts can machine make in 28.0

1 answer:

4 0

The answer is 90.
28/2.8 = 10
10 x 9 = 90

You might be interested in

solong [7]

Try to do the answer of -4

3 0

3 years ago

JulsSmile [24]

Answer:

it is 9

Step-by-step explanation:

adding 79 and 10 and subsequently subtracting 72 and 8 to get 9

5 0

3 years ago

poizon [28]

Is that the whole question? It does not specify, so that means there is a 50/50 chance for either.

6 0

2 years ago

sergiy2304 [10]

Ans: D

differentiate sinx=cosx and differentiate x=1

8 0

2 years ago

AlladinOne [14]

Answer:

$-2x - h - 3$

Step-by-step explanation:

Step 1: Define

Difference Quotient: $\frac{f(x+h)-f(x)}{h}$

f(x) = -x² - 3x + 1

f(x + h) means that x = (x + h)

f(x) is just the normal function

Step 2: Find difference quotient

8 0

2 years ago