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3 years ago

If a parallelogram is inscribed in a circle, then it must be a? A. Triangle B.rhombus C. Rectangle D. Trapezoid

Mathematics

2 answers:

Inga [223]3 years ago

8 0

The answer for your question is:

<em>C: Rectangle</em>

docker41 [41]3 years ago

6 0

Answer: C. Rectangle

Step-by-step explanation:

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GUYSSS PLS IM RUNNING OUT OF TIME ANY HELPPPP

SCORPION-xisa [38]

Answer:

Welp, good luck the answer is c

Step-by-step explanation:

5 0

3 years ago

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Diego works at a warehouse that ships two types of packages, a red package weighing 4 pounds and a blue package weighing 6 pound

Misha Larkins [42]

Answer:

Step-by-step explanation:

Red =x Blue = y

1) 4x + 6y = 180

2) x + y = 40

solve for x in eq. 2 and plug into eq. 1

2a) x=40-y

1a) 4(40-y) + 6y = 180

160-4y +6y = 180

2y=20

y=10

plug into eq. 2

x + 10 =40

x=30

30 red packages

;) maybe a late Christmas gift.. :D

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3 years ago

The number of typing errors made by a typist has a Poisson distribution with an average of seven errors per page. If more than s

Aleks [24]

Answer:

0.599 is the probability that a randomly selected page does not need to be retyped.

Step-by-step explanation:

We are given the following in the question:

The number of typing errors made by a typist has a Poisson distribution.

$\lambda =7$

The probability is given by:

$P(X =k) = \displaystyle\frac{\lambda^k e^{-\lambda}}{k!}\\\\ \lambda \text{ is the mean of the distribution}$

We have to find the probability that a randomly selected page does not need to be retyped

P(less than or equal to 7 mistakes in a page)

$P( x \leq 7) = P(x =1) + P(x=1) +...+ P(x=6) + P(x = 7)\\\\= \displaystyle\frac{7^0 e^{-7}}{0!} + \displaystyle\frac{7^1 e^{-7}}{1!} +...+ \displaystyle\frac{7^6 e^{-7}}{6!} + \displaystyle\frac{7^7 e^{-7}}{7!} \\\\= 0.59871\approx 0.599$

Thus, 0.599 is the probability that a randomly selected page does not need to be retyped.

4 0

4 years ago

Convert 54 yards to cm

german

54 yards =
4937.76 centimeters

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3 years ago

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Help me with this question please<br> DUE TODAY!

LenaWriter [7]

Answer: write a triangle and a quad.

no.

Step-by-step explanation:

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2 years ago