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3 years ago

Describe one error that was made in the preparation of the

Mathematics

1 answer:

pashok25 [27]3 years ago

8 0

Answer:

the axis labels are inconsistent with the graph title

Step-by-step explanation:

The independent variable is described as "% protein digested", and the dependent variable is described as "time." The graphed values suggest that these are reasonable descriptors for the data being plotted.

The title, however, says the data points are "percentage digestion per hour". This is in disagreement with the axis labels, and is inconsistent with the shape of the curve. (If the title is to be believed, the digestion rate is such that more than 100% of <whatever> has been digested after 10 hours.)

<em>Additional comment</em>

Another error is the vertical axis is graduated as though it were linear, but it is decidedly non-linear. Equivalent distances on the graph are shown for differences of 10%, 5%, 10% and 25%. That is the scale varies by a factor of 5 from one part of the graph to another.

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In a word game, you choose a tile from a bag, replace it, and then choose another. If there are 21 vowels and 15 consonants, wha

solniwko [45]

<span>Total constants = 15

Total vowels = 21

Total letters = 15 + 21 = 36

Probability of a consonant on first place = 15/36

Probability of a vowel on second place = 21/36

Probability of getting a consonant and then a vowel (or vice-versa):

(15/36)(21/36) = 315/1296 = 35/144

Hope this helps!
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3 years ago

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The latest demand equation for your Yoda vs. Alien T-shirts is given by: q = −40x + 800 where q is the number of shirts you can

baherus [9]

Cost function=fixed cost + variable cost =400+(something)
okay let's think we can only sell q shirts per week and each shirt cost us 4 dollars so i think the Cost function =400+4q =400+4(-40x+800) =400-160x+3200 =-160x+3600
but i'm not sure of the this terminology

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3 years ago

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Sindrei [870]

Answer:

QUESTION 4 is 0.05

Step-by-step explanation:

you divide 1 dollar by the 20 apples.

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3 years ago

Kim drives x miles a week. Terry drives two times more than Kim and Jerry drives three times more than Terry. Which expression r

Scrat [10]

Use T and J as names.

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3 years ago

M23 is (3x + 4)º and mz5 is (2x + 11)

Tom [10]

9514 1404 393

Answer:

same-side interior
(3x +4) +(2x +11) = 180
77°

Step-by-step explanation:

Angles 3 and 5 are on the same side of the transversal, between the parallel lines, so can be called "same-side interior angles". These are also called "consecutive interior angles". As such, they have a sum of 180°, so are also "supplementary angles." We don't know what your pull-down menu options are, but perhaps one of these descriptions is on there.

Because the angles are supplementary, their sum is 180°. So, the equation ...

(3x +4)° +(2x +11)° = 180°

can be used to solve for x. Likewise, any of the possible simplifications of this can be use:

(3x +4) +(2x +11) = 180 . . . . . divide by degrees

5x +15 = 180 . . . . . . . . . . . collect terms

5x = 165 . . . . . . . . . . . . . subtract 15

x = 33 . . . . . . . . . . . . . . divide by 5

Once we know that x=33, then the measure of angle 5 is found from its expression:

m∠5 = (2x +11)° = (2·33 +11)°

m∠5 = 77°

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3 years ago