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Lubov Fominskaja [6]
3 years ago
15

A contractor purchases 7 dozen pairs of padded work gloves for $103.32. He incorrectly calculates the unit price at $14.76 per p

air for the expense report. What is the correct unit price? Why is the contractor's unit price incorrect?
what did the contractor likey make?
Mathematics
2 answers:
Anna11 [10]3 years ago
6 0

Answer:

$1.23 per pair. His answer was incorrect because he tried finding the unit price by dividing 103.32 by 7, and he was wrong because it was 7 DOZEN, so you were supposed to divide by 84 instead of 7.

Step-by-step explanation:

Aneli [31]3 years ago
4 0
They didn’t multiply 7 by 12, making it seven dozen
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The following function represents the production cost f(x), in dollars, for x number of units produced by company 1:
solniwko [45]

Answer:

The answer is confirmed 1.  Just took it.

Step-by-step explanation:

8 0
3 years ago
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The Potter Valley basketball team did not record how many baskets each player made during the last game. Jenny remembers that sh
lesya692 [45]

Answer:  The approximate values that every player make are,

Tammy = grace = 5.43 baskets

Jenny = 16.30 Baskets

Alex = 11.43 Baskets

Joan = 1.43

Step-by-step explanation:

Let Grace made x baskets.

Then According to the question,

Jenny made baskets = 3x

Alexis made basket = x + 6

Joan made basket = x - 4

Tammy made baskets = x

Since,  Altogether the five players made 40 baskets.

⇒ x+ 3x + x + 6 + x - 4 + x = 40

⇒ 7x + 2 = 40

⇒ 7x = 38

⇒ x = 38 / 7 = 5.42857142857 ≈ 5.43

Thus, Grace made baskets= Tammy made baskets = x = 5.43

Jenny made baskets = 3 × x = 16.2857142857 ≈ 16.30

Alexis made basket = x + 6 = 11.4285714286  ≈ 11.43

Joan made basket = x - 4 = 1.42857142857

≈ 1.43




5 0
3 years ago
What is the value of -3mn + 4m - 3 when m = 2 and n = -4?
grandymaker [24]
-3(2)(-4)+4(2)-3=24+8-3=29

The value is 29
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3 years ago
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I just want to know if I’m right
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correct

Step-by-step explanation:

supplementary is when 2 angles add up to 180

8 0
3 years ago
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Maria and Nate graphed lines on a coordinate plane. Maria's line is represented by the equation y = -5/6x +8. Nate's line is per
eduard

Answer:

c)   6x - 5y = 15

Step-by-step explanation:

Slope-intercept form of a linear equation:  y=mx+b

(where m is the slope and b is the y-intercept)

Maria's line:  y=-\dfrac{5}{6}x+8

Therefore, the slope of Maria's line is -\frac{5}{6}

If two lines are perpendicular to each other, the product of their slopes will be -1.

Therefore, the slope of Nate's line (m) is:

\begin{aligned}\implies m \times -\dfrac{5}{6} &=-1\\m & =\dfrac{6}{5}\end{aligned}

Therefore, the linear equation of Nate's line is:

y=\dfrac{6}{5}x+b\quad\textsf{(where b is some constant)}

Rearranging this to standard form:

\implies y=\dfrac{6}{5}x+b

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Therefore, <u>option c</u> could be an equation for Nate's line.

3 0
2 years ago
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