1a. A 5-pound box of tangerines costs $4.25

Ellie bought snacks for her team's practice. She bought a bag of oranges for $2.66 and a 5-pack of juice bottles. The total cost

likoan [24]

Answer:

(7.46-2.66)/5 do that and you have the answer (I'm lazy)

Step-by-step explanation:

3 0

3 years ago

If AX) = x2 + 2x + 3, what is the average rate of change of AX) over the interval (-4, 6]? OA 51 B. 40 OC. 31 OD 20 OE 4

Yuki888 [10]

Answer:

E

Step-by-step explanation:

The average rate of change of A(x) in the closed interval [ a, b ] is

$\frac{f(b)-f(a)}{b-a}$

Here [ a, b ] = [ - 4, 6 ] , then

f(b) = f(6) = 6² + 2(6) + 3 = 36 + 12 + 3 = 51

f(a) = f(- 4) = (- 4)² + 2(- 4) + 3 = 16 - 8 + 3 = 11 , thus

average rate of change = $\frac{51-11}{6-(-4)}$ = $\frac{40}{10}$ = 4 → E

4 0

3 years ago

For f(x) = x3 − 10, identify the rule for g(x) = f(x) + 14 and its graph.

MAVERICK [17]

Answer:

I need help with this one too!

Step-by-step explanation:

7 0

2 years ago

Write an equation to represent the number of pages Jesse has read. Using x, the number of days Amir has been reading, write an e

katrin [286]

Question:

Jesse and Amir were assigned the same book to read. Jesse started reading on Saturday, and he is reading 30 pages a day. Amir didn't start until Sunday, but he is reading 35 pages a day.

How many days will it take Amir to catch up to Jesse, and how many pages will they each have read?

Write an equation to represent the number of pages Amir has read. Use x to represent the number of days Amir has been reading and y to represent the number of pages he has read.

Answer:

It will take 6 days

Step-by-step explanation:

For Jesse:

$Rate = 30\ pages/day$

This implies that Jesse will cover 30y in y days

For Amir:

$Rate = 35\ pages/day$

This implies that Amir will cover 35x in x days

Because Amir starts a day later,

$y = x + 1$

So, we have the following equations:

$Jesse = 30y$

$Amir= 35x$

$y = x + 1$

To get the number of days when they read the same number of pages, we have:

$Jesse = Amir$

Substitute values for Jesse and Amir

$30y = 35x$

Substitute x + 1 for y

$30(x+1) = 35x$

Open bracket

$30x+30 = 35x$

Collect Like Terms

$30 = 35x-30x$

$30 = 5x$

Solve for x

$\frac{30}{5} = \frac{5x}{5}$

$\frac{30}{5} = x$

$6 = x$

$x = 6$

7 0

3 years ago

How does a command economy differ from a mixed market economy?

NemiM [27]

Answer: A

The correct answer is - In a command economy, citizens have fewer property rights. In a mixed market economy, citizens have more property rights.

The command and mixed market economies have numerous differences, and of the them is the property rights.

In the command economy type, the citizens have little to no rights to own property. Pretty much everything is owned and controlled by the government, so the people are in a situation where they can only work for the government and being paid by it, but not work for themselves.

In the mixed market economy type we have a transitioning faze where the economy is moving from command towards market economy. The government still owns a lot of property in the country, but it is mostly the most important resources. The people, on the other hand, are allowed to own their own property, develop their own businesses, and work for themselves, and be employers for other people

Command and mixed economies are two different economic systems. In a command economy, the system is controlled by the government, while a mixed economy is a system partly run by the government.

hope this helped!!

8 0

3 years ago

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