Answer: z= 36 and 2/3
Step-by-step explanation:
1) 
2) Add 4 to both sides to get 
3) Multiply both sides by 5 to get 
Answer:
Step-by-step explanation:
∠DEF=90-58.2=31.8°
Answer:
A. Figure A
Step-by-step explanation:
The protractor on the top left has an arrow halfway inbetween 50° and 60, making the angle 55°.
Therefore, the answer is Figure A.
Answer:
1.4%
Step-by-step explanation:
You can only include 7 and 8 in the answer because it didn't include 6 in the question. add the frequency for both of those sizes (14) and divide by the total (1000) to get the probability. multiply by 100 to get answer as a percent. 1.4%