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IRISSAK [1]
3 years ago
12

Can the ratio of a parent's age to his or her child's age ever be exactly 3:2

Mathematics
1 answer:
Doss [256]3 years ago
6 0
Sure.

Baby born when parents are 18.  In 36 years, the ratio is 54:36 = 3:2.
Baby born when parents are 19.  In 38 years, the ratio is 57:38 = 3:2
Baby born when parents are 20.  In 40 years, the ratio is 60:40 = 3:2
Baby born when parents are 21.  In 42 years, the ratio is 63:42 = 3:2
.
.
.
Baby born when parents are 30.  In 60 years, the ratio is 90:60 = 3:2
Baby born when parents are 31.  In 62 years, the ratio is 93:62 = 3:2
Baby born when parents are 32.  In 64 years, the ratio is 96:64 = 3:2
Baby born when parents are 33.  In 66 years, the ratio is 99:66 = 3:2

So there you have 16 possibilities that can give you the ratio of 3:2 ,
for parents having a child when they're 18 or older, and living to less
than 100.

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Hi, I need help asap thx u
Delvig [45]
The answer would be x^-10

Hope this helps

Have a great day/night

Feel free to ask any questions
8 0
3 years ago
An account manager for a local software firm believes there is a relationship between the number of contacts and the amount of t
timofeeve [1]

Answer:

Amount of sales

Step-by-step explanation:

The dependent variable also called the measured or predicted variable is simply the variable obtained due to inputs in of the independent variable. It is the variable which is being measured in an experiment. Here, the test is that the number of sales depends on the number of contact. Here, the number of contacts will has an influence or determines the amount of sales, hence, the number of contacts is the independent variable while the amount of sales is the dependent variable.

8 0
3 years ago
A sign next to a roller coaster at an amusement park says, “You must be at least 60 inches tall to ride.” Noah is happy to know
gtnhenbr [62]

Answer:

x>60 or x=60

Step-by-step explanation:

The must be 60 or more inches.

8 0
3 years ago
Read 2 more answers
brooke opens a credit card with an APR of 28.99%. how much is charged in interest this month if her balance is $500?
Varvara68 [4.7K]
To find the interest accrued for the month, you will use the interest formula I = prt.  P stands for the principal (the amount of money borrowed), r is the interest rate, and t is the time period.  Because the interest rate is an annual (yearly) interest rate, you will use the fraction 1/12 in your calculation.  The math would be $500 x 0.2899 x 1/12.  This equals an interest charge of $12.08.
4 0
4 years ago
This is so stressful, i’ve tried everything and I don’t get this at all.
yuradex [85]
N = 5

These are similar triangles so their sides are proportional. The scale factor is the smaller triangle to the large triangle is

5/12.5 = 4/10 = 2/5

So if AB corresponds to QR (2 corresponds to n) then n = 5
5 0
2 years ago
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