Answer:
1400 divided by 5 = 280 times 10 = 2800.
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
The product of two irrational numbers is SOMETIMES irrational. The product of two irrational numbers, in some cases, will be irrational. However, it is possible that some irrational numbers may multiply to form a rational product.
255ft/4in = xft/1in
255(1) = 4(x)
255 = 4x
255/4 = 4x/4
63.75 = x
The scale is 63.75 or 1 inch = 63.75 feet
<h3>
Answer: Yes it is a function.</h3>
Reason:
There are no repeated x values, so each x input leads to exactly one y output. That's why we have a function.
If we had something like (1,18) and (1,12), then the input x = 1 leading to simultaneous outputs y = 18 and y = 12 would mean we wouldn't have a function.
Denominators can be multiplied to make:
ax < cb
We divide both sides by a to cancel it out and:
The answer: x <