Answer:
estimate:280
Step-by-step explanation:
23x12=276
figure 1: greater than or equal to -4 because the dot is colored in and its pointing right
figure 2: less than 6 (NOT equal to) because the dot is not colored in and its pointing left
hope this helps :)
Answer:
=1.283 , 0.779 seconds
Step-by-step explanation:
h=2+33t-16t²
when h=18 ft
then18=2+33t-16t²
→ 16t²−33t+16=0
t= [−(−33)±√{(−33) ²−4×16×16)}]/(2×16)
= [33±√{1089−1024}]/(32)
= [33±√{65}]/(32)
=1.283 , 0.779 seconds
Answer:
i am goin to say C
Step-by-step explanation:
