Answer:
6
Step-by-step explanation:
Average speed: distance traveled/elapsed time
= 75/30
= 2.5 meters per second.
Best of Luck!
Answer:
a.) -1 < x < 5
b.) x <= 1
Step-by-step explanation: Domain is the independent variable (x).
For both question a and b, make sure that the number under the square root does not end up being negative. And the denominator of the fractional number is not equal to zero when variable x is being substituted for any value.
a.) y = √ x + 1 /√ 25 − x^2
Domain : -1 < x < 5
That is the minimum value for x is 0 and the maximum value is 4
b. f(x) = (√ 1 − x ) ln x
Domain : x <= 1
That is, x is less than or equal to 1
The maximum value for x is 1. x can be
1, 0, -1, -2, -3, ..........
Hi there! The answer is FALSE
To find the answer we need to work out the parenthesis.




75 does not equal 45 and therefore the statement is false.
Hi!
<h3>To divide a fraction, you multiply by the reciprocal of the second fraction.
</h3><h3>First, convert the mixed numbers to fractions, by multiplying the denominator by the whole number and adding that to the numerator. </h3>
---------------
2 * 7 = 14
14 + 1 = 15
15/7
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4 * 1 = 4
4 + 1 = 5
5/4
---------------
<u>
</u>
<h2>The answer is 1 5/7 </h2>
Hope this helps! :)
-Peredhel