All categories

1 year ago

Twelve skateboards have 48 wheels what is the value of the ratio of skateboards wheel in simplest form

Mathematics

1 answer:

kirill115 [55]1 year ago

5 0

The value of the ratio of skateboards wheel in its simplest form is <u>1:4</u>.

<h3>What is the ratio?</h3>

The ratio refers to the numerical relationship between two variables.

Ratios show the quantity of one variable contained in another.

Ratios are expressed in fractions, decimals, or percentages. They can also be written using the ratio symbol (:).

The total number of skateboards = 12

The total number of wheels = 48

The ratio value of skateboards wheels = 48:12

= 4:1 or 1:4

Thus, we can conclude that for every skateboard, there must be 4 wheels, given their ratio values.

Learn more about ratios at brainly.com/question/12024093

#SPJ1

You might be interested in

Multicollinearity may cause problems if the absolute value of the sample correlation coefficient for two of the independent vari

Sladkaya [172]

Answer: a. .7

Step-by-step explanation:

Multicollinearity means the two or more explanatory variables in a multiple regression model are highly linearly related to each other.

Multicollinearity is a problem because

it weaken the statistical significance of an independent variable.
Larger the standard error of a regression coefficient, the less likely it is that this coefficient will be statistically significant.

Multicollinearity may cause problems if the absolute value of the sample correlation coefficient for two of the independent variables exceeds 0.7.

So, the correct option is a. .7 .

6 0

3 years ago

The answer is 65. i hope i helped

snow_tiger [21]

The equation can be:5*13=65

4 0

3 years ago

Andre has $12.30 in pennies, nickels, dimes, and quarters. If he has the same number of each coin, how many of each does he have

Amanda [17]

The answer is 3.075.
If you divide 12.30 4 you'll get 3.075.

4 0

3 years ago

Mason plans to use a strategy to find the product of 32 * 250. Write a strategy Mason could use to find the product.

Romashka [77]

I think Mason could use a calculator

5 0

3 years ago

The mean June midday temperature in Desertville is 36°C and the standard deviation is 3°C.Assuming this data is normally distrib

AleksandrR [38]

Answer:

The value is $E(X) = 4 \ days$

Step-by-step explanation:

From the question we are told that

The mean is $\mu = 36^oC$

The standard deviation $\sigma = 3^oC$

Generally the probability that in June , the midday temperature is between

39°C and 42°C is mathematically represented as

$P(39 < X < 42) = P(\frac{39 - 36}{3} < \frac{X - \mu }{\sigma} < (\frac{42 - 36}{3} )$

$\frac{X -\mu}{\sigma } = Z (The \ standardized \ value\ of \ X )$

$P(39 < X < 42) = P(1 < Z$

=> $P(39 < X < 42) = P(Z < 2) - P( Z$

From the z table the area under the normal curve to the left corresponding to 1 and 2 is

P(Z < 2) = 0.97725

and

P(Z < 1) = 0.84134

$P(39 < X < 42) = 0.97725 - 0.84134$

=> $P(39 < X < 42) = 0.13591$

Generally number of days in June would you expect the midday temperature to be between 39°C and 42°C

$E(X) = n * P(39 < X 42 )$

Here n is the number of days in June which is n = 30

$E(X) = 30 * 0.13591$

=> $E(X) = 4 \ days$

8 0

3 years ago