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4 years ago

5

The _____ curve shows the relationship between the aggregate price level and the quantity of aggregate output demanded by househ

olds, businesses, government, and the rest of the world.

2 answers:

Airida [17]4 years ago

8 0

Answer:

aggregate demand

Step-by-step explanation:

natali 33 [55]4 years ago

5 0

Left curve rules nerd

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What is a possible value of x if -5 < x < 0? A-6 B3 C-3 D6

sertanlavr [38]

Answer:

C. -3

Step-by-step explanation:

Given

Inequality; -5 < x < 0

Required:

A possible value of x

First, the inequality needs to be interpreted

The inequality reads.

-5 < x < 0

This means -5 is less than x and x is also less than 0

In other words, x is greater than -5 and x is less than 0.

With the illustration above, x starts from-4 and ends at -1, i.e. the range of x can be said to be -4 to -1

Possible Values of x: -4,-3,-2,-1

From. Option A through D, only -3 which is option C can be seen in this range.

Hence, -3 is a possible value

7 0

3 years ago

A model is made of a car. The car is 9 feet long and the model is 6 inches long. What is the ratio of the length of the car to t

pogonyaev

18x the smaller orignal

3 0

3 years ago

What is the scale factor of 8, 10, 14 to 12, 15, 21?

MaRussiya [10]

Answer:

The scale factor is 2/3

Step-by-step explanation:

5 0

3 years ago

Evaluate the following expression<br> 1/5^-2

Kitty [74]

Answer:

25

Step-by-step explanation:

If (1/5)^2 equals 1/25, then (1/5)^-2 should be the opposite.

(1/5)^-2 equals 25

6 0

3 years ago

The maker of an automobile advertises that it takes 12 seconds to accelerate from 20 kilometers per hour to 65 kilometers per ho

sp2606 [1]

Answer:

The acceleration is 1.0416 m/ $s^{2}$

Step-by-step explanation:

In order to solve this problem we first need to know the formula for acceleration which is the following.

$acceleration = \frac{final.velocity - initial.velocity}{final.time - initial.time}$

Since the time acceleration is calculated as $m/s^{2}$ we need to convert the km/h into m/s. Since 1km = 1000m and 1 hour = 3600 seconds, then

$\frac{20*1000 }{3600s} = \frac{20,000m}{3600s} = \frac{20m}{3.6s}$

**<u><em>Dividing numerator and denominator by </em></u><u><em>1000 </em></u><u><em>to simplify</em></u>**

$\frac{65*1000 }{3600s} = \frac{65,000m}{3600s} = \frac{65m}{3.6s}$

**<u><em>Dividing numerator and denominator by </em></u><u><em>1000</em></u><u><em> to simplify</em></u>**

Now we can plug in the values into the acceleration formula to calculate the acceleration.

$acceleration = \frac{\frac{65m}{3.6s}-\frac{20m}{3.6s} }{12s-0s}$

$acceleration = \frac{\frac{45m}{3.6s}}{12s}$

$acceleration = \frac{\frac{12.5m}{s}}{12s}$

$acceleration = \frac{\frac{1.0416m}{s}}{s}$

Finally we can see that the acceleration is 1.0416 m/ $s^{2}$

8 0

3 years ago