Answer:
94
Step-by-step explanation:
Average = Total / Number of Data
You have a total of 280 points after 4 quizzes.
4+4=8 quizzes in total
Total you need for average to be 82
Number of points you need to hit required:
You need 376 points in total for the next 4 quizzes.
You need an average of 94 points on the next 4 quizzes.
Answer:
9 dogs
Step-by-step explanation:
No of dogs that he walks in 8 hours :- 24 dogs
No of dogs that he walks in one hour :- 24 ÷ 8
= 3 dogs
With this Info,
No of dogs he walks in 3 hours would be :- 3 x 3
= 9 dogs
hope it helps :))
Answer:
28: x^3+4x^2+6x+4
29: 30 (4r-d)
Step-by-step explanation:
As you can see, angle 5 and angle 6 are supplementary. And angle 5 and angle 3 are congruent because they are alternate interior angles.
So it will be
x+2 = 180- x+3
move x over from the right to the left
2x+2 = 183
move 2 over from the left to the right
2x = 181
divide by 2
x= 90.5
and angle 3 and angle 1 are vertical angles so they are congruent. Using the angle 3 formula to solve for the answer:
90.5+3 =93.5
When angles are congruent, their measures are congruent, therefore, measure of angle 1 is 93.5
