PLEASE HELP ME WITH THIS QUESTION

Mathematics

1 answer:

djverab [1.8K]2 years ago

6 0

Answer: the third and fifth one are parallel

You might be interested in

What number will fill in the blank ...... 1/3 = (blank)/6

diamong [38]

Answer:

Step-by-step explanation:

1/3 = x/6

Equivalent fractions.

Multiply 3 by 2 for x

(1×2)/(3×2) = 2/6

3 0

2 years ago

Read 2 more answers

A plot of 1/no2 versus time is linear. using this information, identify the factor by which the rate will increase in model (c)

WITCHER [35]

This is hard in mathematical language, but there is only this way to present it. Let us denote by A the consentration of the substance and by A' its rate.
We have that b/A= t+c where c is a constant.
Hence A=b/(c+t)
By differentiating, we get that A'=-b/(C+t)^2
Then, we have that -(A)^2=A'/b
Hence at any point, we have that if we make the concentration 17 times, we have that there is a 17 times bigger , the rate will become bigger by 17*17, hence 289 times faster.

7 0

3 years ago

If we are given x such that 25^x-9^y=18 and 5^x-3^y=3, compute 5^x+3^y.

leonid [27]

25 = 5*5 and 9 = 3*3, which we can exploit to write

$25^x-9^y=(5^2)^x-(3^2)^y=5^{2x}-3^{2y}=(5^x)^2-(3^y)^2$