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4 years ago

To multiply powers with the same base, keep the base and multiply the exponents.

Mathematics

2 answers:

erik [133]4 years ago

5 0

The answer to this question is true.

Komok [63]4 years ago

3 0

The correct answer is TRUE. I️ hope this helped!

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John is starting his own lawn mowing business. John thinks he can charge $12.50 per hour. If he knows he will only be able to wo

alexgriva [62]

Answer:

2000

Step-by-step explanation:

12.50x 160=2000

7 0

3 years ago

Find the area of the following figure. Round your answer to the nearest tenth.

Elza [17]

Answer:

maybe 21?

Step-by-step explanation:

5 0

3 years ago

How do you find the interest of a car

lisabon 2012 [21]

Answer:

hese loans are called amortizing loans - which means that the mathematical whizzes at your bank have worked them out so that you pay a set amount each month and at the end of your loan term, you’ll have paid off both interest and principal.

You can use an interest calculator to work out how much interest you’re paying all up, or, if you’d rather do it by hand, here’s how:

1. Divide your interest rate by the number of payments you’ll make in the year (interest rates are expressed annually). So, for example, if you’re making monthly payments, divide by 12.

2. Multiply it by the balance of your loan, which for the first payment, will be your whole principal amount.

This gives you the amount of interest you pay the first month.

So for example, on a personal loan of $30,000 over a period of 6 years at 8.40% p.a. and making monthly repayments:

Because you’ve now begun to pay off your principal, to work out the interest you pay in the following months, you need to first calculate your new balance. So:

1. Minus the interest you just calculated from the amount you repaid. This gives you the amount that you have paid off the loan principal.

2. Take this amount away from the original principal to find the new balance of your loan.

To work out ongoing interest payments, the easiest way is to break it up into a table. So using the above example, your calculations might look like this:

Month Starting balance Repayment Interest paid Principal paid New balance

1 $30,000 $532 $210 $322 $29,678

2 $29,678 $532 $207.75 $324.25 $29,353.75

3 $29,353.75 $532 $205.48 $326.52 $29,027.23

4 $29,027.23 $532 $203.19 $328.81 $28,698.42

5 $28,698.42 $532 $200.89 $331.11 $28,367.31

8 0

4 years ago

Scott used 1 3 tablespoons of salt to make 1 4 liters of beans. If Scott's recipe is for 1 liter of beans, how much salt will he

olasank [31]

Answer:

B) 4 tablespoons of salt

Step-by-step explanation:

Here is the correct question: Scott used 1/3 tablespoons of salt to make 1/4 liters of beans. If Scott's recipe is for 1 liter of beans, how much salt will he need to make triple the recipe?

Given is the ratio of salt and beans to make recipe for 1 liter of beans.

Ratio given for 1 liters of beans; $\frac{salt}{beans} = \frac{\frac{1}{3} }{\frac{1}{4} }$ .

Now, simplifying the ratio

$\frac{\frac{1}{3} }{\frac{1}{4} }= \frac{1}{3} \times \frac{4}{1}$

∴ Ratio for salt and bean in a recipe for 1 liter of beans is $\frac{4}{3}$ .

Next, finding the proportion of salt to make triple the recipe.

Triple the recipe means 3 times of 1 liter of beans, which is 3 liters of beans.

∴ The proportion of salt in 3 liter beans= $\frac{4\ tablespoon\ salt}{3\ tablespoon\ beans} \times 3\ lts\ of\ beans$

Hence, 4 tablespoon of salt is required to make 3 liters of beans or triple the recipe.

7 0

3 years ago

Read 2 more answers

Write an algebraic expression

Oliga [24]

It would probably be x= 20 ×7

8 0

4 years ago