Answer:
<h2>
8.54 units</h2>
Step-by-step explanation:
Given,
Perpendicular ( p ) = 8 units
Base ( b ) = 3 units
Hypotenuse ( h ) = ?
Using Pythagoras theorem:
plug the values
Evaluate the power
Calculate the sum
Squaring on both sides
Calculate
units
Hope this helps..
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Answer: C
Explanation:
Since it’s a horizontal line and has mid point (1,3) then the y-intercept stays the same. So we eliminate a and b. We are left with c and d. But looking at d, their x-intercept is moving away from the mid point but c, their x-intercept is going in between the mid point so C is the answer
Answer:
Tipping before tax: $38.72
Tipping after tax: $39.01
Step-by-step explanation:
1 3
----- = ----
5 x
In a proportion, u cross multiply. Take the denominator of the first fraction and multiply it by the numerator of the second fraction. Then take the numerator of the first fraction and multiply it by the denominator of the second fraction.
(5)(3) = (1)(x) ...now multiply
15 = x
and u will see from the answer 1/5 = 3/15 that these are equivalent fractions because that is all proportions are..they are just equivalent fractions.
Here is another one...
2/11 = x/22 .....cross multiply
(11)(x) = (22)(2)
11x = 44
x = 44/11
x = 4
2/11 = 4/22.....equivalent fractions