2 years ago

HELP ME PLEASE IM SO DESPERATE TO ANSWER THIS, ILL BE SO THANKFUL TO YALL

Mathematics

1 answer:

Scrat [10]2 years ago

7 0

Answer:

x+2 volts is what I got.

Step-by-step explanation:

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I've been having struggles with math recently and would greatly appreciate help

BARSIC [14]

ANSWER:

$-4x^3+4x^2-4x+2$

STEP-BY-STEP EXPLANATION:

We have the following expression:

$(4x^3+6x^2-9x+1)-(8x^3+2x^2-5x-1)$

In order to operate, we must first break the parentheses and then group similar terms, like this:

$\begin{gathered} 4x^3+6x^2-9x+1-8x^3-2x^2+5x+1 \\ (4x^3-8x^3)+(6x^2-2x^2)+(-9x+5x)+(1+1) \\ \text{ therefore:} \\ -4x^3+4x^2-4x+2 \\ (4x^3+6x^2-9x+1)-(8x^3+2x^2-5x-1)=-4x^3+4x^2-4x+2 \end{gathered}$

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1 year ago

Graph this equation y=3sin(2x-5)

OLEGan [10]

Y = 3sin(2x - 5)
y = 3sin(2x - 5)

6 0

3 years ago

Emails arrive at the server of a company at the rate of an average of 10 per hour. It is assumed that a Poisson process is a goo

fomenos

Answer:

0.37

Step-by-step explanation:

we have given that emails arrives at the server at the rate of 10 per hour means $\frac{10}{60}=0.166$ per minute

we have to find the probability that the time difference between the two email is more than 2 minute

so probability $P\left ( X> 2 \right )=e^{-2\lambda }=e^{-2\times 0.166}=0.7166$

4 0

3 years ago

Please help it's due i will give brainly

Alinara [238K]

Answer: 1) You forgot to change the sign over there. You have to subtract over there.

2) Just be careful while solving equations while changing the signs

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2 years ago

Are the fractions Name two fractions

scoundrel [369]

Answer:

1/2 and 4/8 1/2 and 3/8 are not equivalent.

Step-by-step explanation:

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2 years ago