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Anika [276]
2 years ago
15

A student measures the mass of a lab sample as 2.7 grams. What is the percent error, given that the correct mass is 2.58 grams?

Round to the nearest hundredth of a percent. I need it asap
Mathematics
2 answers:
bulgar [2K]2 years ago
6 0

Answer: 4.65%

Step-by-step explanation:

My name is Ann [436]2 years ago
5 0

Answer:

4.65

Step-by-step explanation:

Its Kinda Hard tbh

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Simplify -15.6 / -6.
Marizza181 [45]

the answer to the question is 2.6

4 0
3 years ago
Read 2 more answers
Graph the function <br> y=4(2^x+3)-1<br> and <br> y=-2(3^x-4)+1
kondaur [170]

The graphs of the functions y = 4(2ˣ + 3) - 1 and y = - 2(3ˣ - 4) + 1 are plotted on the graph.

<h3>What is function?</h3>

A function is a relation between a dependent and a independent variable, such that the dependent variable depends upon the independent one for its existence.

Given are the following functions -

y = 4(2ˣ + 3) - 1

y = - 2(3ˣ - 4) + 1

We have the following functions -

y = 4(2ˣ + 3) - 1

y = - 2(3ˣ - 4) + 1

Refer to the graph attached. The graph of red color represents the function y = 4(2ˣ + 3) - 1 and the graph of blue color represents the function y = - 2(3ˣ - 4) + 1. It can be seen that the graphs are symmetrical about the line y = 10.

Therefore, the graphs of the functions y = 4(2ˣ + 3) - 1 and y = - 2(3ˣ - 4) + 1 are plotted on the graph.

To solve more questions on plotting graphs, visit the link below-

brainly.com/question/14299685

#SPJ1

4 0
11 months ago
It is a little blurry
Yanka [14]

Answer:

i think 120, im not quite sure, im not the best at this

Step-by-step explanation:

4 0
2 years ago
The heights of the students in a class are​ (in inches) 60​, 72​, 56​, 57​, 74​, 61​, 64​, 63​, 66​, 56​, 72​, 72​, 71​, 74​, 61
Alexandra [31]

Answer:

There is a 11% chance that someone 5 foot 6 inches would get chosen.

Step-by-step explanation:

5*12=60

60+6=66

there are 19 numbers

66/19=.105263

you would then round up the tenths place due to the value of the thousandths place being above 5.

4 0
2 years ago
Uh little confused on this one uh oh.
lana [24]

Answer:

I uhh need the question.. lol

Step-by-step explanation:

cat is 31%

dog is 42%

hamster is 19%

fish is 8%

62+84+38+16=200

62/200=0.31

84/200=0.42

38/200=0.19

16/200=0.08

Have a nice day!

7 0
2 years ago
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