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alina1380 [7]
3 years ago
12

Hector needs to buy a window shade in his house. He measured the width of the window as 37 inches. The actual measurement is 40

inches. What is the percent error
Mathematics
1 answer:
alex41 [277]3 years ago
5 0

Answer:

3/40 = 7.5%

Step-by-step explanation:

3/40 percent error.

3/40 = 7.5%

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Glenn the owner of a hardware store originally paid $54.60 for 15 tool sets. at his year-end clearance sale he sold the last too
Paul [167]

The amount of money that Glenn lost on last tool set is $30.60.

Given sale value of 15 tool set 1 year before is $54.60 and the sale value of last tool at year end is $24.00 by Glenn.

Sale value is the price which we get by selling the good including the profit and cost of the product.

In this question it is given that 15 tools sets, it does not mean that 15 sets are sold.

Using the formula

Amount lose=Original amount paid- selling price.

Now put the values in the formula:

Amount lose=$54.60-$24.00

Amount lose=$30.60.

Hence the amount of money he lost on the last tool set is $30.60.

Learn more about Profit and loss at brainly.com/question/19104371

#SPJ4

6 0
1 year ago
Line v passes through point (6,6) and is perpendicular to the graph of y = *x-11. Line wis parallel to line v and passes through
hoa [83]

Answer:

Step-by-step explanation:

Line v passes through point (6,6) and is perpendicular to the graph of y = *x-11. Line wis parallel to line v and passes through point (-6, 10).

Which is the equation of line w in slope-intercept form?

5 0
1 year ago
Margaret has completed 22 questions of an online survey which represents 55% of the total survey. How many questions are on the
Otrada [13]

Answer:

18 questions

Step-by-step explanation:

22 questions=55%

??? questions=45%

now what about this:

2 questions=5%

I just simplified the first equation

now 5%*???=45%

5*9=45

then we do the same thing to the other side

2*9 questions=45%

18 questions are left on the survey

4 0
2 years ago
34 over w = 40 over 100
antiseptic1488 [7]
34/w = 40/100
40w = 340
340/40 =w
w= 8.5 or 85/ 10
8 0
3 years ago
Ms. Sanches and Mr. Brown went to Chuckie Cheese’s. Ms. Sanches had 567 tokens, and Mr. Brown had 432 tokens. Rounded to the nea
ryzh [129]

Answer:

Rounded to the nearest hundred, Ms. Sanshes had about 200 more tokens than Mr. Brown

Step-by-step explanation:

567=600 (rounded)

432=400 (rounded)

600-400=200 tokens

7 0
3 years ago
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