Answer:
3cm
Step-by-step explanation:
A particular satellite is 15 m wide
Model of it was built with a scale of 1 cm: 5 m
=> scale of the model will be: 1/500cm and A particular satellite is 1500 cm wide
=>1500*1/500=3(cm)
<span>a. y = x^2 – 81 is a quadratic function.
According to the definition:
A quadratic function is defined as a function with the maximum coefficient of 2.Only first option has a coefficient of 2 and the rest have not.</span>
I'll just help with proving whether she is correct.
First of all, a fraction divided by a fraction can be made into multiplication since the division of two fractions is kinda difficult
so remember keep, change, flip
keep the first fractions, change the division symbol into multiplication, then flip the fraction i.e. 1/2 becomes 2/1
so 5/2 divided by 1/4 becomes
5/2 * 4/1
which then solved becomes
20/2 which is simplified to 10
Hope this helps :)
The total number of pairs ordered for is 11,292
How many types of cases were ordered?
Basically, two types of cases were ordered with each type of case containing a different type of sandals, the sneakers and sandals
17 cases of sneakers containing 142 pairs each, meaning that the total number of pairs is computed thus:
total pairs=72*142
total pairs=10,224
For sandals, total pairs is as below:
12 cases=12*89 pairs
12 cases=1068 pairs
total pairs=10,224+1068
total pairs=11,292
Find out more about cases on:brainly.com/question/23338791
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