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kotegsom
1 month ago
10

A students calculation was found to have a 15.6% error, and the actual value was determined to be 25.7 mL. What are the two poss

ible values for the students experimental measurement?
Mathematics
2 answers:
PIT_PIT [12.4K]1 month ago
8 0
The true value is 25.7 ml.
The calculated error is 15.6%.
Thus, the error amount equals 0.156 times 25.7, which calculates to 4.0092 ml.

The percentage error indicates that the student's measurement could either exceed or fall short of the true value by this error amount.

This leads to two potential readings:
one possibility is: 25.7 + 4.0092 = 29.7092 ml
the other possibility is: 25.7 - 4.0092 = 21.6908 ml

PIT_PIT [12.4K]1 month ago
6 0
To calculate 15.6% of 25.7, multiply 25.7 by 15.6% in its decimal equivalent, which is 0.156.
Thus, 25.7 multiplied by 0.156 equals 3.9936.
The outcomes for the student's measurements are 25.7 plus or minus 3.9936, resulting in two possible figures of 29.4936 and 21.7064.
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19 days ago
On a website selling books, three paperback books and five hardcover books cost $80.10, and seven paperback books and four hardc
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3 0
19 days ago
Emma earns $6 each time she mows the lawn and $8 per hour for babysitting. She is saving up to buy a new pair of jeans that cost
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Answer:

The illustration provided shows the graph

Step-by-step explanation:

Let

x ------> number of times Emma cuts the grass

y ------> hours Emma spends babysitting

it is known that

6x+8y\geq 48 ------> represents the inequality of the scenario

The solution is the shaded region above the solid line where both x and y are positive

The equation for the solid line is represented as 6x+8y=48

The slope of the line is negative m=-\frac{3}{4}

The y-intercept is at the point (0,6) (the y-value when x is zero)

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therefore

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6 0
1 month ago
Read 2 more answers
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AnnZ [12381]

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5 0
1 month ago
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babunello [11817]
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none. Bring down a zero, creating 1080. How many times does 245 fit into 1080? 4, leaving a remainder of 100. And so forth.

Please attempt to work through this problem independently, manually.

________________
245 / 8439.00
-735
----------------

Can you complete this? Keep in mind that 843-735 equals 108. Now drop down a zero to make 1080. show your work.
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23 days ago
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