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erastova [34]
3 years ago
15

Please help now with all work thannks

Mathematics
1 answer:
irakobra [83]3 years ago
7 0
We can use the definition of the sine to help us solve this problem.
The sine of an angle is the opposite side divided by the hypotenuse.
Using this information, we can create an equation that solves for x.

sin(35)= \dfrac {x}{4.1}

Multiply both sides by 4.1

x=4.1*sin(35)

Use a calculator to help solve for sin(35).

x=2.3516...
\approx 2.4

I hope this helps! :)
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In Problems 59–62, find the length of each side of the triangle
bagirrra123 [75]

9514 1404 393

Answer:

  right triangle

Step-by-step explanation:

Segment P1-P2 is horizontal of length 2-(-4) = 6. Segment P2-P3 is vertical of length 1-(-3) = 4. The horizontal and vertical sides are perpendicular to each other, so it is a right triangle. The sides are of different lengths, so it is a scalene triangle (not isosceles).

8 0
3 years ago
Omg I’m begging you please help me quick please help
Misha Larkins [42]
(2/3a • 9a) + (2/3 • 6) = 23.8
a = 2.1259 or 287/135
5 0
3 years ago
How many ways are there for a horse race with four horses to finish if ties are possible?
trasher [3.6K]
<span>1. 4 horses tie for 1st place
2. 3 horses tie for 1st place and 1 comes in 2nd place
3. 2 horses tie for 1st place and 2 tie for 2nd place
4. 2 horses tie for 1st place, 1 horse comes in 2nd and 1 comes in 3rd
5. 1 horse comes in 1st and 3 horses tie for 2nd place
6. 1 horse comes in 1st, 2 tie for 2nd place, and 1 comes in 3rd place
7. 1 horse comes in 1st, 1 comes in 2nd, and 2 tie for 3rd place.
8. 1 horse comes in 1st, 1 comes in 2nd, 1 comes in 3rd, and 1 comes in 4th.

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6 0
3 years ago
Solve the system of equations y=x^2-3x+2 <br> y=-9x-3
Marat540 [252]
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(3, 0)
Equation Form:
x = 3, y = 0

8 0
3 years ago
Find value of variable
kakasveta [241]

Answer:

x = 23.5

Step-by-step explanation:

By inscribed angle theorem:

(2x + 1) \degree =  \frac{1}{2}  \times 96 \degree \\  \\  \implies \: (2x + 1) \degree =  48 \degree \\  \\  \implies \: 2x + 1 =  48 \\  \\  \implies \: 2x =  48  - 1\\  \\  \implies \: 2x =  47\\  \\  \implies \: x =   \frac{47}{2} \\  \\  \implies \: x =  23.5

3 0
2 years ago
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