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Inessa05 [86]
3 years ago
14

1. Mr. Davis bought solar lights for a pathway at his house. The lights cost $29.95 each and have an additional delivery charge

of $2.00 per light. How much did Mr. Davis pay for seven solar lights with delivery?
Mathematics
1 answer:
solniwko [45]3 years ago
7 0
(29.95×7) +(2×7)=$223.65
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What decimals are equivalent to 0.50
Lady bird [3.3K]

Answer:

(1/2), (2/4), (3/6), (4/8), (5/10) etc...

Step-by-step explanation:

0.50 is a decimal that represent a half of one...

This is already in decimal form... Do you mean fraction? If so...

(1/2), (2/4), (3/6), (4/8), (5/10) etc...

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You're given a side length of 7 centimeters. How many equilateral triangles can you construct using this information?
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One

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With the given information, you can construct one equilateral triangle, with the sides measuring 7cm each.

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The sign on a clearance rack tells customers the price is 1/2 the lowest marked price. If an item is marked $9.98, how much will
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Please help. Write as a single logarithm, a) log(13)+log(4) b) log(small 5)(14)-log(small 5)(2)
dsp73

Answer:

a) \log 52

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Step-by-step explanation:

Use logarithm properties:

\log_ab+\log_ac=\log_a(b\cdot c)\\ \\\log_ab-\log_ac=\log_a\dfrac{b}{c}

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3 years ago
A line passes through the points (7, 10) and (7, 20). Which statement is true about the line? It has a slope of zero because x 2
yaroslaw [1]

Answer:

It has no slope because x 2 minus x 1 in the formula m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction is zero, and the denominator of a fraction cannot be zero.

Step-by-step explanation:

Points:

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Slope-intercept form:

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slope is:

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denominator of the fraction is zero, we can't divide by zero, so this line has no slope

----------

It has a slope of zero because x 2 minus x 1 in the formula m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction is zero, and the numerator of a fraction cannot be zero.

  • no, numerator is not zero

It has a slope of zero because x 2 minus x 1 in the formula m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction is zero, and the denominator of a fraction cannot be zero.

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  • yes
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3 years ago
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