Answer:
The tip given to waitress is $0.75. Option B is correct.
Step-by-step explanation:
Cost of Dinner = $4.99
Tip to be given to waitress = 15%
We need to find the cost of tip.
The tip would actually be given 15% of the dinner cost i,e
Tip = 15% of 4.99
Solving to find tip cost
So, the tip given to waitress is $0.75. Option B is correct.
11. is 25°
(Both triangles have two congruent angles which means the 3rd angle is bound to be the same. Just add the 90° and the 65° to get 155 and subtract from 180° because all triangles equal 180°)
12. is 25°
(Same as before, two of the angles are congruent so the third one is the same. Add all of the angles together and have them equal 180° because their is a variable present. 2x+60+70=180 or 2x+130=180. subtract 130 from both sides to get the equation 2x=50 and then divide both sides by 2 to get x=25.)
13. y=14 and x=11.6 (assuming m<d says 15x ÷ 2 because I couldn't really read it)
(m<a = m<d and m<b = m<e because they are lined up together in the ABC and DEF equation. so 3y=42 and (15x÷2=87)
Answer:
D. 1
Step-by-step explanation:
We have the expression,
We get, eliminating the cosecant function,
As, sinx is reciprocal of cosecx and cosx is reciprocal of secx,
i.e.
i.e.
Since, we know that,
Thus,
So, after simplifying, we get that the result is 1.
Hence, option D is correct.
A/2=b/3
b/a
a=2/3b
b=3/2a
4b/9a
The required graph has been attached which represents 1 1/2 and 3 1/4.
<h3>What is Number Line?</h3>
In math, a number line can be defined as a straight line with numbers arranged at equal segments or intervals throughout. A number line is typically shown horizontally and can be extended indefinitely in any direction.
We have been given the numbers below:
1 1/2 and 3 1/4
Convert the above-mixed numbers into fractions,
3/2 and 22/4
Convert the above fractions numbers into decimals,
1.5 and 3.142
Now plot these numbers into the number line,
Therefore, the required graph has been attached which represents 1 1/2 and 3 1/4.
Learn more about the number line here:
brainly.com/question/17617832
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