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a_sh-v [17]
3 years ago
6

The ratio of 3 less than k to 2 more than k

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
5 0

We will find that the ratio of 3 less than k to 2 more than k is:

(k - 3):(k + 2)

The ratio between two numbers A and B can be written as:

A:B

This is the ratio of A to B

and

B:A

Is the ratio of B to A.

Then for the ratio of 3 less than k to 2 more than k we have:

"3 less than k" is: k - 3

"2 more than k" is: k+ 2

Then the ratio is:

(k - 3):(k + 2)

if you want to learn more, you can read:

brainly.com/question/13419413

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the gestation period of rhinos (487 days) is what percent longer than the gestation period of dogs (65days).
marishachu [46]

percent change = ((new value) - (reference value))/(reference value) × 100%

... = (487 -65)/65 × 100%

... = 422/65 × 100%

... = 6.492 × 100%

... ≈ 649%

The gestation period of rhinos is 649% longer than the gestation period of dogs.

4 0
3 years ago
Two less than the sum of twice a number and forty
DiKsa [7]

Answer: 2-(2x+40) or (2x+40)-2

Step-by-step explanation: If you wanted to solve the problem, you have to do the stuff in the parentheses before you do the stuff out of the parentheses. In the parentheses, you will have to solve 2x before you do anything else. When you solve 2x, the answer to that, add it to 40. Then the answer in the parentheses, subtract it by 2 and you can get the answer.

6 0
3 years ago
Which represents the solution(s) of the equation x2 = 36?
mart [117]

Answer:

Step-by-step explanation:

x2 = 36?

solution

x^2-(36)=0

Factoring:  x2-36

Check : 36 is the square of 6

Check :  x2  is the square of  x1  

Factorization is :       (x + 6)  •  (x - 6)

(x + 6) • (x - 6)  = 0

x+6 = 0

x = -6

x-6 = 0

add 6 to both side

x = 6

x = -6

7 0
2 years ago
Read 2 more answers
A garden is 14 1/2 ft by 13 1/4 ft. What is the area
Marianna [84]
The area means to multiply the length by the width.

let's solve.

14 1/2 x 13 1/4.
convert our fractions into decimals.

14 1/2 = 14.50
13 1/4 = 13.25

Now we can multiply properly.

14.50 x 13.25 = 192.125
since our shape is 2-Dimensional, our units are ^2.

Your area is:
192.25 ft^2
3 0
3 years ago
Which of the fractions below is closest to one?
Ber [7]

Answer:

A

Step-by-step explanation:

1/4 is 3/4 away from being 4/4 = 1.

6 0
2 years ago
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