What is 9/10 divided by 2/5

2 answers:

4 0

Dividing a fraction by a second fraction is the same as multiplying the first by the reciprocal of the second:
$\frac{9}{10} / \frac{2}{5}$
= $\frac{9}{10} * \frac{5}{2}$
= $\frac{45}{20}$
= $\frac{9}{4}$

Hope this helps! :)

MakcuM [25]3 years ago

3 0

$\frac{9}{10}:\frac{2}{5}=\frac{9}{10}*\frac{5}{2}= \boxed{\frac{9}{4}}$

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L=53+D<br> What the is length of the road after 22 days ?

Savatey [412]

<h3>After 22 days the length of the road is = 75 units.</h3>

Step-by-step explanation:

Given,

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3 years ago

Run a multiple regression where the dependent variable is ratings and the independent variables are star and fact. Use data from

Vanyuwa [196]

Answer:

See explaination

Step-by-step explanation:

See attachment for diagram

The r value is 0.373 (low). This implies a weak correlation between the dependent and independent variables for this sample.

The overall p- value for the regression model is 0.0017. This implies that at least one of the two independent variables (x1 or x2) in the model is significant predictor of the dependent variable y.

p- values for the both "Fact" and "Star" are < 0.05. This means both the independent variables are significant predictors of the "Rating" at 95% confidence level. The variable "Fact" is significant at 99% level of confidence also. This means the rating viewers award to a movie depends upon both the storyline (fact or Fiction) and the presence or absence of stars.

Expected rating for a fact based movie with no stars = 1.7991(1) + 1.2586(0) + 12.5685 = 14.37

Expected rating for a fiction based movie with a star = 1.7991(0) + 1.2586(1) + 12.5685 = 13.83

So, one may expect a fact based movie without any stars to get better ratings than a fiction based movie with one star.