In the sketch below, two parallel lines are cut by a transversal. 6
If the m25-120°, which of the following statements is true?
A mA = 120° because 4 and 25 are alternate exterior angles and thus measure the same.
B m28 - 120° because 28 and 25 are alternate exterior angles and thus measure the same.
cm27 = 120° because 25 and 7 are corresponding angles and thus measure the same.
Dm24 = 60° because 24 and 25 are alternate exterior angles and thus are supplementary,
a.
Look at the sketch below.

linearly: 8560 bacteria

exponentially: approximately 75233 bacteria

step-by-step explanation:

assuming it is not exponential (we would have some really complicated logarithms), let's say it is linear. then, after 5 hours, it increased by 1200 bacteria, so every hour it increases by 240 bacteria. this means that after 19 hours, we get 19 * 240 + 4000 bacteria or 3800 + 760 + 4000 = 7800 + 760 = 8560 bacteria.

because it says round your answer, i will do this exponentially (with a calculator, of course). first, we need to find how much it multiplies by every hour, by taking the 5th root of 52/40 or 13/10. this is approximately 0.167. we still need to add 1 to this, because we are multiplying by that number, not adding that amount of the number. now, we just calculate 4000 * (1.167)^19. use a calculator to get approximately 75232.6, or 75233.

the f

last graph i believe

step-by-step explanation:

worked it out i believe

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

0.50 , 0.75

step-by-step explanation: