In 1 hour ther are 60 minute so
1/2 hour=30 minutes
so 30 times 70=resting beats per 1/2 hour=2100
then 150 times 30=jogging beats per minute=4500
subtract
4500-2100=2400
it beat 2400 more times
Answer:
1 cup of heavy cream
27 cups of whole milk
1/3 cups of sugar
7 teaspoons of vanilla extract
(serves 2 peopel)
Step-by-step explanation:
Since the whole thing is serving 4 people....you just have to divide all the ingredients by 2
1/50? I can’t be sure....
Ok, so.. first you write both the problems down and write the 10 as a fraction (so it would automatically be 10/1). Then invert so it would be a multiplication problem (1/5 x 1/10). Since you can’t cross cancel, you multiply across. So, 1/5 x 1/10 (1 x 1 and 10 x 5)
1/50
The critical points of <em>h(x,y)</em> occur wherever its partial derivatives 
and 
vanish simultaneously. We have
Substitute <em>y</em> in the second equation and solve for <em>x</em>, then for <em>y</em> :
This is to say there are two critical points,
To classify these critical points, we carry out the second partial derivative test. <em>h(x,y)</em> has Hessian
whose determinant is 
. Now,
• if the Hessian determinant is negative at a given critical point, then you have a saddle point
• if both the determinant and 
are positive at the point, then it's a local minimum
• if the determinant is positive and is negative, then it's a local maximum
• otherwise the test fails
We have
while
So, we end up with
Answer:
your answer is +18
Step-by-step explanation:
