26. if i toss a fair coin 5000 times
a. and i get anything other than 2500 heads, then something is wrong with the way i flip
coins.
b. a run of 10 heads in a row will increase the probability of getting a run of 10 tails in a
row.
the proportion of heads in these tosses is a parameter
d. the proportion of heads will be close to 0.5
e. the proportion of heads will be close to 50.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

loloo

step-by-step explanation:

lololool

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

a.)the line for function b is steeper