3 years ago

1. x + 4x - 5 Factor this equation

1 answer:

5 0

Answer: 5(x-1)

Step-by-step explanation:you combine like terms which is "X" and "4x" will give you (5x-5). then you factor out the 5 and that will give you 5(x-1)

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Could you explain this please. Than You.<br>4/7 × 50/9 × 27/16

Vladimir79 [104]

That is the answer to it

7 0

3 years ago

1) What is the distance between (4.3)<br> and (3,-2)?

NemiM [27]

Answer:

Step-by-step explanation:

Distance = (x2 - x1) ² + (y2 - y1)²

Distance = ( 3-4)² + (-2-3)²

Distance = 26

6 0

4 years ago

Help me idk how to do this

ElenaW [278]

To do this, you have to plug each x value into the rule.

1.y = 15 - 3×2
y = 15 - 6
y = 9

So the first y value would be 9.

2.y = 15 - 3×3
y = 15 - 9
y = 6

3. y = 15 - 3×4
y = 15-12
y = 3

4. y = 15 - 3×5
y = 15-15
y = 0

Hope this helps!

3 0

4 years ago

Factor completely 4x4 + 16x?

Pavlova-9 [17]

Answer:

4(³+4)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

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