3 years ago

I ready probability concepts quiz

Mathematics

1 answer:

Flura [38]3 years ago

8 0

Attack the problem first

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Compare the ratios using the models.

Ahat [919]

Answer:

what this is so confusing

3 0

2 years ago

1. Consider f(x) = 3x - 5

Rzqust [24]

Answer:

Step-by-step explanation:

Here we have the function

$f(x)=3x-5$

We want to find the following ratio:

$\frac{f(x+h)-f(x)}{h}$

Note that the limit of this for $h\rightarrow 0$ is equivalent to the derivative of the function.

Here we have:

$f(x+h)=3(x+h)-5=3x+3h-5$

And

$f(x)=3x-5$

Therefore we have

$f(x+h)-f(x)=3x+3h-5-(3x-5)=3h$

And therefore,

$\frac{f(x+h)-f(x)}{h}=\frac{3h}{h}=3$

4 0

3 years ago

Solve the equation on the interval [0,2pi) 7sec x-7=0

never [62]

Answer:

2π or 0π are the only points that satisfy the expression, but since the restriction is 0 <= x < 2π

the answer would be 0π

3 0

3 years ago

There are 9 students in a class: 7 boys and 2 girls.

Crank

Answer: 9/7

Step-by-step explanation:

6 0

3 years ago

Explain why ABC cannot be mapped onto EFG by a reflection of ABC over the -axis followed by a slide of 8 units to the left.

Kitty [74]

Answer:

It won't be the same shape and length and width I think

Step-by-step explanation:

7 0

3 years ago