All categories

2 years ago

Joyce wants to mix granola

Mathematics

2 answers:

tatiyna2 years ago

6 0

Answer:

good for him or her can u help me with my math question

Step-by-step explanation:

dimaraw [331]2 years ago

5 0

For what is she mixing granola

You might be interested in

Can someOne plz help answer these questions lol (only if u know how to do this) thanks :3

Butoxors [25]

Answer:

the answer is in the photo. :)

7 0

2 years ago

Read 2 more answers

What is the difference between divergence and convergence testing outliers?

LuckyWell [14K]

A divergence testing just diverts your mind and imagination into several possibilities and scenarios regarding the same issue.
A divergence test will simply test your imagination and forces your mind to go into as many directions as possible.

On the other hand, a converge test will sort of converge your imagination and your mind into a set of possibilities or options.
A convergence test will let you sort between a set of possibilities and decide on the best one.

8 0

3 years ago

Help me please this was due yesturday

stepan [7]

Step-by-step explanation:

Slope intercept form is

$y = mx + b$

where m is the slope( average rate of change) and b is the

y intercept( the y value when x is zero).

When x=0, y is 2. This means b=2

Slope is change in y value/ change in x value. Another obvious arbitrary point we are given is (-8,0).

So let use the formula we given.

So our slope is 1/4 so our equation is

1/4x+2

6 0

2 years ago

Can you find a strategy for splitting any number so that you always get the largest product?

Alex

9514 1404 393

Answer:

split the number into equal pieces

Step-by-step explanation:

Assuming "splitting any number" means identifying parts that have the number as their sum, the maximum product of the parts will be found where the parts all have equal values.

We have to assume that the number being split is positive and all of the parts are positive.

<h3>2 parts</h3>

If we divide number n into parts x and (n -x), their product is the quadratic function x(n -x). The graph of this function opens downward and has zeros at x=0 and x=n. The vertex (maximum product) is halfway between the zeros, at x = (0 + n)/2 = n/2.

<h3>3 parts</h3>

Similarly, we can look at how to divide a (positive) number into 3 parts that have the largest product. Let's assume that one part is x. Then the other two parts will have a maximum product when they are equal. Their values will be (n-x)/2, and their product will be ((n -x)/2)^2. Then the product of the three numbers is ...

p = x(x^2 -2nx +n^2)/4 = (x^3 -2nx^2 +xn^2)/4

This will be maximized where its derivative is zero:

p' = (1/4)(3x^2 -4nx +n^2) = 0

(3x -n)(x -n) = 0 . . . . . . . . . . . . . factor

x = n/3 or n

We know that x=n will give a minimum product (0), so the maximum product is obtained when x = n/3.

<h3>more parts</h3>

A similar development can prove by induction that the parts must all be equal.

6 0

3 years ago

Jon makes a map of his neighborhood for a presentation. The scale of his map is 1 inch:125 feet, however Jon realizes that his m

kati45 [8]

Answer:

1 inch:625 feet

Explanation:

125 x 5 = 625

5 0

3 years ago