Factor first: (sinx+1)(2sinx-1)=0
sinx+1=0 or 2sinx-1=0
sinx=-1 or sinx=1/2
0≤x≤360, so x=270, or x=30 or x=150
Answer:
148 in^3
Step-by-step explanation:
S= 2lw + 2wh + 2lh
S = (2 x 5 x 4) + (2 x 4 x 6) + (2 x 5 x 6)
S = 40 + 48 + 60
S = 148
Hope this helps
There are 1.2 lemons in each glass of lemonade.
Answer:
y=mx+b
y=0x+9
y=9
Step-by-step explanation:
Answer:
Jerome must run 2.3 miles on Saturday and Sunday to meet his goal
Step-by-step explanation:
Monday: 1.5 miles
Tuesday: 1.7 miles
Wednesday: 0 miles
Thursday: 2.2 miles
Friday: 0 miles
Add 1.5+1.7+2.2=5.4 miles
Subtract 10-5.4=4.6
Divide 4.6 by 2 =2.3
Double Check: 1.5+1.7+2.2+2.3+2.3=10
