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4 years ago

What is q+2 divided by -1 equals 1

Mathematics

1 answer:

Tamiku [17]4 years ago

7 0

Step-by-step explanation:

The answer is

q=3

3+2÷(-1)=1

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An item with an original price p dollars is on sale at 30% discount. Which expression is not equivalent to the price of the item

exis [7]

Answer:

p+_(n) + 70%

Step-by-step explanation:

finished

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3 years ago

Which completely describes the polygon

Rom4ik [11]

Answer:

None of the above.

Step-by-step explanation:

It is neither equiangular nor equilateral because we are given no indication of the sides and angles and it cannot be regular since it is neither equiangular nor equilateral. Therefore, the answer is none of the above.

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3 years ago

You are given that claims are reported according to a homogeneous Poisson process. Starting from time zero, the expected waiting

maxonik [38]

Answer:

1.732

Step-by-step explanation:

You are given that claims are reported according to a homogeneous Poisson process

LetX be the waiting time from 0 to second claim

X is Poisson with averageof 3 hours.

We know in a Poisson distribution the mean = variance

Hence average waiting time = mean = 3

This will also be equal to var(x)

Var(x) = mean of Poisson distribution= 3

Hence standard deviation = square root of variance

= $\sqrt{3} \\=1.732$

7 0

3 years ago

Can anyone help with what the formula to calculate the volume of a Rhombohedron (3D Rhombus) is? Could you also give me an examp

Elza [17]

Answer: the formula is : β = 180° - α

A = 6 * a² * sin(α)

V = a³ * (1-cos(α)) * √1+2cos(α)

Sorry, i don't know any examples .

Step-by-step explanation:

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3 years ago

Sarah sells 5 newspapers for $15 what is the unit rate for 1 newspaper

amm1812

Answer:

1 newspaper is 3 dollars

Step-by-step explanation:

the ratio 5:15 is equivalent to 1:3

3 0

3 years ago

Read 2 more answers