All categories

2 years ago

Which value is the solution of the equation 8.25r = 554.4?

Mathematics

2 answers:

jolli1 [7]2 years ago

5 0

Answer:

R=67.2

Step-by-step explanation:

8.25r=554.4

divide 8.25 from both sides

r=554.4/8.25=67.2

so, r=67.2

zloy xaker [14]2 years ago

4 0

Answer:

r = 67.2

Step-by-step explanation:

Step 1: Solve

Use reverse operations to solve for 'r'

$8.25r=554.4\\\frac{8.25r}{8.25}=\frac{554.4}{8.25}\\r=67.2$

Step 2: Therefore Statement

Therefore 'r' is equal to 67.2

You might be interested in

The sum of the length of any two sides of a triangle is greater than the length of the third side. And the abc, bc=4 and ac= 8-a

alisha [4.7K]

Answer:

ab<6 units

Step-by-step explanation:

One of the basic property of any triangle is that the sum of the length of any two sides of a triangle is always greater than the length of the third side.

Here we are given a triangle abc, in whicn bc=4

ac= 8-ab

If have to make some conclusion about ab.

As per the property discussed above

ab<ac+bc

ab<8-ab+4

2ab<12

ab<6

Hence the length of ab must be less than 6 units

5 0

2 years ago

The probability of winning a particular game at the Game Place is 14 1/4 . Find the odds against winning the game.

Zinaida [17]

ANSWER

$\frac{1}{3}$

EXPLANATION

We want to find an odds ratio from a given probability, which is

$\frac{1}{4}$

We subtract the numerator 1 from the denominator 4 to obtain

$4- 1= 3$

The answer is the number of unfavorable outcomes.

The Odds can then be expressed as

$1 : 3$

The ratio of favourable outcomes to unfavorable outcomes.

Or

$\frac{1}{3}$

6 0

3 years ago

For any positive integer n, prove that n^3-n is divisible by 6.please answer

ikadub [295]

Answer:

yes it is true

Step-by-step explanation:

if we take n=2 then

2°3-2=8-2=6

3 0

2 years ago

What is associative property for 5+(3+4)=