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Stella [2.4K]
3 years ago
10

A Japanese bullet train can travel at 300km /h how long will it take to cover a section of track 180 km in length

SAT
1 answer:
sweet [91]3 years ago
3 0

Answer:

36 minutes

Explanation:

If we assume that 180 is a fraction of 300, we can simplify it down to 18/30 and then further simplify it to 3/5 (by dividing both by the GCF, 6). It will take 3/5 of an hour for the train to travel 180 km (or 3/5 of the distance it can travel in one hour). 1/5 of an hour is equal to 12 minutes. Therefore 3/5 of an hour is 36 minutes.

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The graph represents a hypothetical picture of the U.S. economy. The Federal Reserve (Fed) determines that the economy must be s
Thepotemich [5.8K]

The course of action that would be used to achieve this goal would be

Buying $65 billion of government bonds

<h3>How to solve for the solution</h3>

Given that the feds are wanting to stimulate the economy, there is going to be a right shift in the aggregate demand.

There would be an increase in money supply given that the feds are going to buy bonds.

<h3>The money multiplier</h3>

1/0.1= 10

<h3>Change in reserve</h3>

= $650 billion/10= $65 billion

Hence we conclude that the way of achieving the goal would be by Buying $65 billion of government bonds

Read more on money multiplier here; brainly.com/question/4412587

#SPJ1

6 0
2 years ago
A line passes through point (-8, -5) and has a slope of
k0ka [10]

Answer:

-5x+4y=20

Explanation:

A line passes through point (-8, -5) and has a slope of  5/4

Write an equation in Ax+By=C form for this line.

Use integers for A, B, and C.​

So we have a point and a line we can use the point slope formula

y-y1=m(x-x1)

y-(-5)=(5/4)(x- -8)

y+5=(5/4)(x+8)

y=5/4x+10-5

y=5/4x+5

Then we multiply 4 both sides

4y=5x+20

-5x+4y=20

6 0
3 years ago
Identifying variables in the effect of type of material on absorption experiment which is the independent variable in this exper
Dmitriy789 [7]

Answer:

Dependant variables are those which are being measured and are the ones that are affected in an experiment.

On the other hand, independent variable are those which affect the dependant variable and due which changes are seen in the dependant variable.

In the above situation, the independent variable in this experiment is are identifying variables that affect the material under the absorption experiment.

I hope the answer is helpful. Thanks

8 0
4 years ago
You spend your life in a dream that you can't escape
Ilya [14]

Answer:

love it bro

Explanation:

3 0
3 years ago
How many btus are needed to cool lucia’s apartment? 19,600 btus 19,800 btus 20,400 btus 24,000 btus
Sedaia [141]

The number of btus that are needed to cool lucia’s apartment is 20,400 btus.

<h3>BTUs needed</h3>

First step

Left side=12×10×20

Left side=2400 cubic feet

Middle =16×10×(20-9)

Middle =16×10×11

Middle =1,760 cubic feet

Right side=20×10×20

Right side= 4000 cubic feet

Second step

BTUs:

BTUs=(2400+1760+4000)×2.5

BTUs=8160×2.5

BTUs=20,400 Btus

Therefore the number of btus that are needed to cool lucia’s apartment is 20,400 btus.

Learn more about btus here:brainly.com/question/4260087

8 0
2 years ago
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