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3 years ago

If line q has a slope of -2 what is the slope of any line perpendicular to q

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

6 0

Answer:

Step-by-step explanation:

opposite and flip:

-2*-1=2

flip 2/1 is 1/2

answer is 1/2

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Aveter tank drains at the rate of 30

adell [148]

Answer:

Step-by-step explanation:

87 _jhq

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3 years ago

Which types of reasons are not valid in a mathematical proof?

bulgar [2K]

It's definitely A, gotta be.

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3 years ago

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In the diagram below, trapezoid ABCD maps to trapezoid A’B’C’D’

snow_tiger [21]

Answer:

Step-by-step explanation:

Given

ABCD to A'B'C'D'

Required

Corresponding angle of C

ABCD to A'B'C'D' means that the following angles are corresponding

$A \to A'$

$B \to B'$

$C \to C'$

$D \to D'$

Hence, C' corresponds to C

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2 years ago

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Nash's Trading Post, LLC took a physical inventory on December 31 and determined that goods costing $208,000 were on hand. Not i

Gemiola [76]

Answer:

$261,500

Step-by-step explanation:

What amount should Nash report as its December 31 inventory?

Item Amount

Goods on hand as per physical count $208,000

(+) Goods purchased from Swifty $30,000

Corporation FOB shipping point

(+) Goods sold to Marigold Corp $23,500

FOB destination (at cost value)

Ending inventory $261,500

Notes: 

1) In case of FOB shipping point, the ownership of goods is transferred to the buyer when the goods are shipped and hence in the case of purchases from Swifty corporation, the goods should be included in the inventory of Nash's Trading Post as the goods are shipped and are in transit.

2) In case of FOB destination, the ownership of goods is transferred to the buyer when the goods reaches to the buyer, hence in the case of sales made to Marigold Corp, the goods are still in transit and the ownership is not transferred to Marigold Corp, hence Nash's Trading Post should included that goods in its inventory.

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3 years ago

Suppose the graph of a cubic polynomial function has the same zeroes and passes through the coordinate (0, –5). Describe the ste

olga_2 [115]

1. "the graph has the same zeros" : so let a be the "triple" root of the cubic polynomial function.

2. So f(x)= $(x-a)^{3}$

3. Don't forget that the expression might have a coefficient b as well, and still maintain the conditions:

$f(x)=b(x-a)^{3}$

4. Now, f(0)=-5 so $-5=f(0)=b(0-a)^{3}=b(-a) ^{3}=-ba ^{3}$

$-5=-ba ^{3}$

$5=ba ^{3}$

$b= \frac{5}{ a^{3} }$

5. the function is $f(x)=\frac{5}{ a^{3} }(x-a)^{3}$ where a can be any real number except 0

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3 years ago

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