The attached picture was omitted from the question.
Answer:
C = 41.88 feet
a = 33.1°
b = 56.9°
Step-by-step explanation:
From the diagram, we have a right angle triangle.
C = hypotenuse
C = sqrt(35^2 + 23^2)
C = sqrt(1225 + 529)
C = sqrt(1754)
C = 41.88 feet
The connecting Angles:
Angle 'a'
Using tan = opposite / Adjacent
Tan a = 23 / 35
tan a = 0.6571428
a = tan^-1 (0.6571428)
a = 33.1°
Angle 'b' :
Sum of angles in a triangle = 180
a + b + 90 = 180
33.1 + b + 90 = 180
b + 123.1 = 180
b = 180 - 123.1
b = 56.9°
If Jalyn purchases 60 shirts, the total cost will be $600.00. If Jalyn purchases 75 shirts, the total cost will be $562.50. If Jalyn purchases 150 shirts, she will be charged $7.50 per shirt.
ANSWER
No solution
EXPLANATION
We want to find the number of solutions for
![\sqrt{2x + 3} + 6 = 0](https://tex.z-dn.net/?f=%20%5Csqrt%7B2x%20%2B%203%7D%20%2B%206%20%3D%200)
Add -6 to both sides.
![\sqrt{2x + 3} = - 6](https://tex.z-dn.net/?f=%20%5Csqrt%7B2x%20%2B%203%7D%20%3D%20-%206)
Square both sides
![2x + 3 = 36](https://tex.z-dn.net/?f=2x%20%2B%203%20%3D%2036)
Solve for x.
![2x = 36 - 3](https://tex.z-dn.net/?f=2x%20%3D%2036%20-%203)
![2x = 33](https://tex.z-dn.net/?f=2x%20%3D%2033)
![x = \frac{33}{2}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B33%7D%7B2%7D%20)
![x = 16.5](https://tex.z-dn.net/?f=x%20%3D%2016.5)
Substitute back into the equation.
![\sqrt{2(\frac{33}{2})+ 3} + 6 = 0](https://tex.z-dn.net/?f=%20%5Csqrt%7B2%28%5Cfrac%7B33%7D%7B2%7D%29%2B%203%7D%20%2B%206%20%3D%200)
![\sqrt{33+ 3} + 6 = 0](https://tex.z-dn.net/?f=%20%5Csqrt%7B33%2B%203%7D%20%2B%206%20%3D%200)
![\sqrt{36} + 6 = 0](https://tex.z-dn.net/?f=%20%5Csqrt%7B36%7D%20%2B%206%20%3D%200)
![6+ 6 = 0](https://tex.z-dn.net/?f=%206%2B%206%20%3D%200)
![12 = 0](https://tex.z-dn.net/?f=12%20%3D%200)
This is not true.
The equation has no solution
Answer:
A C and D
Step-by-step explanation:
Please give me thx