Step-by-step explanation:
3*4*2=24
Even if he doesn't use them all, he has 24 choices.
These kind of problems are permutation type problem. Order is not critical. Imagine yourself preparing such a meal. You have choices to be made in Sandwiches, fruits and drinks. It does not matter which order you set up the lunch box. It only matters that you chose.
You can't leave one out, nor does the problem allow you to trade (say) 2 drinks for one fruit.
Answer: 7.5 gallons
Step-by-step explanation:
300 divided by 40 is 7.5
Mark me as brainliest if this helps!
Answer:
The two positive integers are 30 and 30
Step-by-step explanation:
Let
x------> the larger positive integer
y-----> the smaller positive integer
P----> the product o the two positive integers
we know that

-----> equation A
----> equation B
substitute equation A in equation B

This is the equation of a vertical parabola open downward
The vertex is a maximum
The y-coordinate of the vertex is the largest possible product
Using a graphing tool
The vertex is the point (30,900)
That means------> For
The largest possible product is 
and
------> 
therefore
The two positive integers are 30 and 30
Answer:
Linear algebra is the study of lines and planes, vector spaces and mappings that are required for linear transforms. It is a relatively young field of study, having initially been formalized in the 1800s in order to find unknowns in systems of linear equations.
<h3>mark me a brainlist</h3>
<h2>
Answer:</h2>
D. Distance formula
<h2>
Step-by-step explanation:</h2>

As in the statement:
<em>The distance form</em>
to
is
<em>whose justification is the </em><em>Distance Formula. </em>
<em />
Here in this statement the justification is also the Distance Fromula, so we take the distance from
whose result is also 2 and is the radius of the circle.