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Sergio039 [100]
3 years ago
11

Find the percent error with the given values. Estimated value = 2 .Actual value = 5.

Mathematics
1 answer:
tamaranim1 [39]3 years ago
8 0

Answer:

60%

Step-by-step explanation:

%error=\frac{Actual-Estimated}{Actual}percent error=\frac{Actual-Estimated}{Actual}*100%\\=\frac{5-2}{5} *100%\\=60%

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Evaluate the expression when x = 24 and p = -4.
Stels [109]

Answer:

The correct answer is 3. -88

Step-by-step explanation:

24 / 3 + 24 x -4

24 x -4 = -96

24 / 3 = 8

8 + -96 = -88

6 0
3 years ago
What is the slope of the line in the graph?<br><br> Options:<br> -4/3<br> -3/4<br> 3/4<br> 4/3
Marina CMI [18]

Answer:

Option 2: -¾

Step-by-step explanation:

First identify 2 points on the line.

(0, 1), (4, -2)

Substitute the coordinates into the gradient formula below:

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=  \frac{1 - ( - 2)}{0 - 4}

=  \frac{1 + 2}{ - 4}

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☆ Since the line is sloping downwards looking from the left to right, the line must have a negative slope.

6 0
3 years ago
a 6th grade math teacher can grade 25 math homework assignments in 20 minutes. Is she working at a faster or slower rate than 36
Rashid [163]
I believe it's about the same
25÷20=1.25
36÷30=1.20
So a bit faster.
hope this helps!
6 0
3 years ago
Julia has five cards face down on the table. They are numbered 6, 7, 8, 9, and 10.
Morgarella [4.7K]
1/5 because there is 5 cards and only one of them is a "10"
7 0
3 years ago
What is the average rate of change from x = 0 to x = 5?
Angelina_Jolie [31]

Answer:

-8

Step-by-step explanation:

5 0
3 years ago
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