3 years ago

Work with a partner. A train travels 50 miles every 40 minutes. To determine

1 answer:

7 0

The answer is 112.5 miles in 90 minutes
To create a table you can do
50:40
100:80
112.5:90
We can find the answers by multiplying the original ratio 50:40 by 2.25 we do this because 90 minutes is 2.25 times longer than 40 minutes.

You might be interested in

George ends in 9% commission on all of the sale. We head south of $89,400 for the month. Here’s works for a different company, a

pshichka [43]

Answer:

9.5%

Step-by-step explanation:

As a percentage of sales, Harris's earnings were ...

447/89400 × 100% = 0.5%

more than George's.

Harris's commission rate must be 9% + 0.5% = 9.5%.

7 0

3 years ago

10 POINTS FOR GRAPHING!!

forsale [732]

The answer is B. 2

The explanation is pretty simple. You look at the grids, the line and the height.

8 0

3 years ago

How to write 3,516.568 in expanded form

gogolik [260]

3,000.000 + 500.000 + 16.000 + 500 + 60 + 8 - Hope it helps!

6 0

3 years ago

Read 2 more answers

Tom opens a bank account and makes an initial deposit of $500. The banker tells Tom that he is going to revive an annual rate of

daser333 [38]

So for this you will be using an exponential equation, which is $y=ab^x$ with a=initial value, b=growth/decay, y = total balance, and x = # of years

In this case, a = 500, and since with this problem the initial value is growing, you will add 100% to 6% to get 106%, or 1.06. The equation will be formed as such: $y=500(1.06)^x$

With this problem, just plug in 15 into x and solve for y: $y=500(1.06)^{15}\\ y=1198.28$

In short, after 15 years Tom will have $1198.28 in his account.

5 0

3 years ago

Read 2 more answers

Joseph ran a 6 mile race and 48 minutes which graph has a slope that best represents the average rate of speed during the race

Ira Lisetskai [31]

Answer:

Step-by-step explanation:

4 0

3 years ago