1.200 pupils were asked this question. How important is it to have a break when using a screen? This chart shows the results. How many pupils answered Very important"?

(a) What is the efficiency of an out-of-condition professor who does 2.20 ✕ 10^5 J of useful work while metabolizing 510 kcal of food energy? (Enter your answer as a percentage. Enter a number.)   (b) How many food calories (in kcal) would a well-conditioned athlete metabolize in doing the same work with an efficiency of 20%? (Enter a number.)

pET-28a

If the South African Reserve Bank (SARB) increases the repo rate from 4.12% to 6.1% by how many percentage points ( two decimal places and leave out the percentage sign) did the repo rate increases? Answer

how to work out expected ratios with phenotypes

Solving these equations 125 - 4q1 = 100 - 6q2 = 6Q + 5

Looking for class diagram examples and answers

Select the correct statement below. In Normal regression, the natural link Select one:  a. guarantees a good fit of model to data.  b. is the only way to model data.  c. is just one among several possibilities to model data.  d. None of the given statements.  e. does not guarantee good fit of model to data.

can you create a titration curve this set of data: table (mso-displayed-decimal-separator:"."; mso-displayed-thousand-separator:",";) tr (mso-height-source:auto;) col (mso-width-source:auto;) td (padding-top:1px; padding-right:1px; padding-left:1px; mso-ignore:padding; color:black; font-size:11.0pt; font-weight:400; font-style:normal; text-decoration:none; font-family:Calibri, sans-serif; mso-font-charset:0; text-align:general; vertical-align:bottom; border:none; white-space:nowrap; mso-rotate:0;) .xl16 (white-space:normal;) .xl18 (color:#0D0D0D; font-size:13.75pt; font-family:Söhne; mso-generic-font-family:auto; mso-font-charset:1; text-align:center; background:white; mso-pattern:black none;)   NaOH-HCl Titration pH Volume (cm^3) 1.41 0 1.43 1 1.43 2 1.48 3 1.51 4 1.54 5 1.58 6 1.61 7 1.65 8 1.69 9 1.72 10 1.77 11 1.82 12 1.87 13 1.93 14 1.98 15 2.05 17 2.22 19 2.52 20 2.77 21 3.03 21.5 3.53 22 5.92 22.5 9.79 23 11.13 23.5 11.37 24 11.52 24.5 11.63 25 11.73 25.5 11.79 26 11.85 26.5 11.89 27 11.97 28 12.03 29 12.08 30 12.13 31 12.16 32 12.2 33 12.24 34 12.27 35 12.27 35 12.29 36 12.32 37 12.33 38 12.35 39 12.37 40 12.39 41 12.41 43 12.44 45 12.46 47 12.48 49 12.49 50

What number is the opposite of -48? enter your answer in the box below?

how do you think the change in chlorophyll levels is a response to changes in the lenght of day from summer to fall