Rotating a triangle by 50 degrees will change the measures of the exterior angles by _________.A. -50 degrees
B. 50 degrees
C. 0 degrees

Answers

Answer 1

Answer: c it will not change its still a triangle

Related Questions

Two different websites offer the same watch for sale. The watch costs $45 on both sites. The site, Watches for Less charges a shipping fee of 4% of the cost of the watch. The site, Tick Tock charges 2.5% of the cost of the watch for shipping. How much less will the total cost of the watch be if purchased from Tick Tock?Round your answer to the hundredths place.Two different websites offer the same watch for sale. The watch costs $45 on both sites. The site, Watches for Less charges a shipping fee of 4% of the cost of the watch. The site, Tick Tock charges 2.5% of the cost of the watch for shipping. How much less will the total cost of the watch be if purchased from Tick Tock?Round your answer to the hundredths place.
A rocket lifted off from a launch pad and traveled vertically 30 km, then traveled 40 km at 30 degrees from the vertical, and then traveled 100 km at 45 degrees from the vertical. At that point, the rocket was how many kilometers above the height of the launch pad?
40% of what number is 68?
What is the percent of change from 4 to 1?
3. What is the solu3. What is the solution of system?Y = 5x + 4 Y = 5x – 3 A) No solutions B) (0,4) C) Infinitely many solutions D) (0,-3) tion of system? Y = 5x + 4 Y = 5x – 3 A) No solutions B) (0,4) C) Infinitely many solutions D) (0,-3)

Suppose a normal distribution has a mean of 222 and a standard deviation of 16. What is the probability that a data value is between 174 and 238? Round your answer to the nearest tenth of a percent.A. 66.9%
B. 53.3%
C. 84.0%
D. 91.0%

Answers

P(174 < x < 238) = P(x < 238) - P(x < 174) = P[z < (238 - 222)/16] - P[z < (174 - 222)/16] = P(z < 1) - P(z < -3) = 0.84134 - 0.00135 = 0.83999 or 83.999%

Answer: 84.0% to the nearest tenth.

Find the value of y+1 given that 2y+8=4.

Answers

Answer:

$2y + 8 = 4 \n 2y = 4 - 8 \n 2y = - 4 \n y = ( - 4)/(2) \n y = - 2 \n y + 1 = - 2 + 1 \n \boxed{y + 1 = - 1}$

Therefore, the value of (y+1) is -1

(y+1) = -1 is the right answer.

What does | 3+i | equal

Answers

The straight lines are asking to find the modulus or the size of the complex number.
For a complex number z = x + iy, [z] = √(x^2 +y^2)
Where x = Real Number, y = Imaginary number.
For 3 +i, x = 3, y = 1 (Note y is what number that is attached to i)

[3 + i] = √(3^2 +1^2) = √10 = 3.162

Solve the equation. Use words 2(x+2)+58=8x-6(x-5)

Answers

Answer:

$2(x+2)+58=8x-6(x-5)\n\mathrm{or,\ }2x+4+58=8x-6x+30\n\mathrm{or,\ }2x+62=2x+30\n\mathrm{or,\ }62=30,\ \mathrm{which\ is\ not\ possible.}\n\mathrm{So\ the\ given\ equation\ has\ no\ solution.}$