The coordinates of each point are:
- A (5,2)
- B (2,0)
- C (1, -4)
- D (-5, 2)
- E (0, 6)
- F (-8, -8)
The quadrant or axis where the points are located are:
- A - I quadrant
- B - x-axis
- C - IV quadrant
- D - II quadrant
- E - y-axis
- F - III quadrant
Answer:
Step-by-step explanation:
we know that if we are given any data than total value of data=360°
Here, Total value of data =43+48+37+24 units
=152 units
152 units=360°
Hence, the measure of central angle of 43=43×(360/152)=101.84°≈102°.
measure of central angle of 48=48×(360/152)=113.68°≈113°.
measure of central angle of 37=37×(360/152)=87.63°≈88°.
measure of central angle of 24=24×(360/152)=56.84°≈57°.
Answer:
B. s=8
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. There are only 4 numbers including 5 that follow the "five or more" requirment, and the probability of spinning it once is 4/8, or 1/2. (The total sections is 8) Then we multiply 1/2 and 1/2 together to get the "two times in a row" requirement done. (1/2)*(1/2)= 1/4 is the probability.
2. There are two values on the spinner that are a multiple of 3, 3 itself and 6. Again, the total amount of numbers/sections is 8, so the probability of spinning a multiple of three is 2/8 or 1/4. The probability of spinning an odd number is 4/8 or 1/2. (1/2)*(1/4)=1/8 is the probability.
3. The probability of spinning one odd number is 1/2, and so we multiply 1/2 by itself four times. (1/2)*(1/2)*(1/2)*(1/2)=1/16 is the probability.
4. There are 6 numbers greater than two on the number wheel not including two itself. So the probability of that is 6/8, or 3/4. Then we multiply 3/4 by itself 3 times as it asks. (3/4)*(3/4)*(3/4)*(3/4)=81/256 is the probability.
Note that I am not really sure about the answer myself, but I hope that this can help in some way. Good luck! :)
The sum of the angles of a triangle is 180°. So you can do:
91° + (8x + 3)° + (10x - 4)° = 180° To find x, you need to isolate/get the variable "x" by itself in the equation. First combine like terms (terms that have the same variable and power/exponent]
91 + 3 - 4 + 8x + 10x = 180 (I rearranged for the like terms to be next to each other)
90 + 18x = 180 Subtract 90 on both sides
18x = 90 Divide 18 on both sides to get "x" by itself
x = 5
PROOF
91° + (8x + 3)° + (10x - 4)° = 180° Plug in 5 for "x"
91° + (8(5) + 3)° + (10(5) - 4)° = 180°
91° + (40 + 3)° + (50 - 4)° = 180°
91° + 43° + 46° = 180°
180° = 180°