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Liula [17]
2 years ago
6

Ernesto measured the height of a door frame as 6.35 feet, but the actual height was 6.5 feet. What is the percentage of error in

Ernesto's measurement? (5 points)
a
2.31%

b
1.98%

c
2.36%

d
2.02%
Mathematics
1 answer:
frez [133]2 years ago
6 0

Answer:

A or B

Step-by-step explanation:

sry if im wrong-happy new year!

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The vertex of the graph of f(x) = |x - 3| +6 is located at<br> Done<br> Intro
Igoryamba

Answer:

The vertex of the graph is located at the point (3,6)

Step-by-step explanation:

Here, we want to know where the vertex of the equation if plotted will be

To get this, what we have to do is to equate the expression that we have in the absolute value to zero

After this, we then proceed to solve for the value of x

We have this as;

x -3 = 0

hence;

x = 0 + 3

x = 3

to get the y-value of the vertex, we look at the value at the side of the absolute value

This value is 6 and thus, the y-value of the vertex point is 6

So the coordinates of the vertex is (3,6)

8 0
2 years ago
What is 7/4 times 7/3
yaroslaw [1]

49/12

Just mulitply the top and the bottom across.

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7 0
2 years ago
Very easy!! help!! urgent!! its on ratio
masha68 [24]

Answer:

A and B are correct

Step-by-step explanation:

if x:y is 1:3 then x is 1 and y is 3

1/3 of 3 is 1 so A is correct

3/4(1+3) is 3 so B is correct

But

1/4 × 3 is not 1 so C is not correct

3/4 ×1 is not 3 so D isn't correct

5 0
2 years ago
PLZZ help middle school math you just have to explain how to solve it. please don't put big words so I can understand and my tea
Dafna11 [192]

Answer:

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8 0
2 years ago
The data set shows the length in inches of seven pieces of wire: 7.9, 6.8, 7.6, 9.9, 10.1, 9.1 and 10.9; What is the mean and me
vfiekz [6]
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3 years ago
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