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3 years ago

Without multiplying, tell whether the value of the expression is positive or negative. Explain your reasoning.

Mathematics

1 answer:

MrRissso [65]3 years ago

5 0

Answer:

2 is the correct answer.

Step-by-step explanation:

Hope this helps:)

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Solve the equation below:

oee [108]

Remember the chain rule.
L(x)=f(g(x))

L'(x)=f'(g(x))g'(x)

take the derivative of f(g(x)). just treat them like they are variables. so you get:

h'=f'(g(x))g'(x)

now plug in your x value and evaluate:

h'(1)=f'(g(1))(g'(1))

substitute in values that you know and evaluate again
h'(1)=f'(3)(-3)

h'(1)=(-5)(-3)=15

3 0

3 years ago

Jarry is making a strawberry smoothie which measure is greatest the amount of milk cottage cheese or strawberry

Stells [14]

Answer:

Milk

Step-by-step explanation:

The amount of milk, cottage cheese and strawberries used are given in the attached picture.

3/4 cup of milk

2/6 cup cottage cheese

8/12 cup strawberry

Converting the fractions to decimal :

3/4 cup of milk = 0.75

2/6 cup cottage cheese = 0.3333

8/12 cup strawberry = 0.66666

0.75 > 0.6666 > 0.3333

We can conclude that amount of milk is greatest, then strawberry and the least is cottage cheese.

8 0

3 years ago

Can someone help me ?

Murrr4er [49]

Answer:

=t4+35t3−3t2−9.......

8 0

2 years ago

PLEASE HELP ME!!! 10 POINTS!!!

Svetach [21]

Answer:

A. Fun at the water park

Step-by-step explanation:

The definition of opportunity cost is "the loss of potential gain from other alternatives when one alternative is chosen" - oxford dictionary.

Since Hugo is giving up a fun day at the water park, that is what he is missing aka his opportunity cost

5 0

3 years ago

A 208-yard-long road is divided into 16 parts of equal length. Mr. Ward paints a 4-yard-long strip in each part. How long is the

laila [671]

We have been given that a 208-yard-long road is divided into 16 parts of equal length.

Let us find length of each part.

$\text{Length of each part}=\frac{208}{16}$

$\text{Length of each part}=13$

Length of each part will be 13 yards.

We are told that Mr. Ward paints a 4-yard-long strip in each part.

Now we will subtract length of painted strip from length of each equal part to find length of unpainted strip of each part of the road.

$\text{Length of unpainted strip}=13-4$

$\text{Length of unpainted strip}=9$

Therefore, length of each unpainted strip will be 9 yards.

5 0

3 years ago