3 years ago

Find the value of ab when a = 8/11 and b= 4/5 (Simplify your answer.)

Mathematics

2 answers:

Harrizon [31]3 years ago

8 0

Step-by-step explanation:

ab = a×b

= 8/11 × 4/5

= 32/55 or 1 whole 23/32

Hope this helped and please mark brainliest if you get it right!!

Andrei [34K]3 years ago

5 0

Answer:

1.52 (or) 84/55

Step-by-step explanation:

to find the common denominator take 11×5=55

then cross multiply, 8×5=40 and 4×11=44

44+40=84, the common denominator is 55 so the answer is 84/55

You might be interested in

Solve by elimination <br> 5x-y=12 <br> 3x+2y=2

Ber [7]

(2)5x-y=12
3x+2y=2
10x-2y=12
3x+2y=2
13x=2
x=0.15

7 0

3 years ago

Read 2 more answers

Hich math expression means "the product of 16 and 26"?

AnnyKZ [126]

Answer:

infjfkflflfmdbfufifldndndhfififkfnf

4 0

3 years ago

In the figure below, triangle JKL is isosceles, with JK = LK, and triangle LMN is equilateral. K M M N L Note: picture not drawn

Musya8 [376]

Answer: 56

Step-by-step explanation:

6 0

3 years ago

Mason has a checking account. The bank charges 65¢ for each debit card transaction, 30¢ for each check he writes, and $2.50 for

Digiron [165]

Because Mason tried to balance $2.50 in is check register

hope that helps you

7 0

3 years ago

Suppose you invested $1500 in an ac count that paid an annual of 3% compound monthly. How much would you have after 1 year?

Sati [7]

Answer:

1545.62

Step-by-step explanation:

The calculation of compound interests uses this formula:

Where A = total amount, P = principal or amount of money deposited, r = annual interest rate, n = number of times compounded per year and t = time in years.

So, if we plug-in the numbers of the problem we have:

Which gives us:

$A = 1500 * 1.0025^{12} = 1500 * 1.030416 = 1545.62$

For a grand total of 1,545.62 including capital and interests.

3 0

3 years ago