Answer:
63°
Step-by-step explanation:
All the angles in a triangle always add up to 180°.
62 + 55 = 117
180 - 117 = 63
The value of x is 63°.
Answer:
1400m
Step-by-step explanation:
X*30%=420, X=420/30%=420/0.3=1400
Answer:
Sonic has the answer
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
t
=
−
1
Answer:
for every 1/4in on the paper its 1ft in real life
Step-by-step explanation:
Question 1: 5/8=0.625=62.5% 13/22=about 0.59(repeats 09)=9%
22/30=about 0.73(repeats 3)=73% 12/25=0.45=45%
Store 3 had the greatest percentage of smart phones.
Question 2: 0.775/7.75%=0.775/0.0775=10
For mobile phone 3, it uses o.775 hour of battery life if 7.75% of battery is used.