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3 years ago

Multiply (−4) × (−2) × (−5).

2 answers:

6 0

when you multiply (-4)*(-2)*(-5) it equals 40. Since there all negative it turns in to a positive number and if you multiply 4 and 2 it gives you 8 and then 8 snd 5 gives you 40.

pashok25 [27]3 years ago

5 0

-40

(-4)*(-2)=8

8*(-5)=40

Hope this helped :)

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Write a biconditional statement to define the term parallelogram

son4ous [18]

In Euclidean geometry, a parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.

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2 years ago

BRAINLIEST PLEASEEEE HELP DUE IN 3hrs Can someone help me with this

cestrela7 [59]

Answer:

Step-by-step explanation:

14: k^-3/k^4= 1/k^7

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16: n^-4

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3 years ago

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WITCHER [35]

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6 0

3 years ago

Find all solutions for a triangle with A = 40°, B = 60°, and c = 20.

Ket [755]

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3 0

3 years ago

Suppose the wholesale price of a certain brand of medium-sized eggs p (in dollars/carton) is related to the weekly supply x (in

Mrrafil [7]

Answer:

1300

Step-by-step explanation:

We are given

x = 35

$\frac{dp}{dt}=-0.05$ [rate of change of price with time]

We want to find $\frac{dx}{dt}$ , which is the rate at which supply is changing.

First, we need to implicitly differentiate the equation given:

$625p^2-x^2=100\\1250p\frac{dp}{dt}-2x\frac{dx}{dt}=0$

Here, we have what we need except for p. We find p when x = 35:

$625p^2 - x^2 =100\\625p^2 - (35)^2 =100\\625p^2=1325\\p=1.46$

Now, find dx/dt:

$1250(1.46)(-0.05)-2(35)\frac{dx}{dt}=0\\-91.25-70\frac{dx}{dt}=0\\\frac{dx}{dt}=-1.30$

In thousands, 1.30 * 1000 = 1300 cartons per week decrease

5 0

3 years ago