I need help and plz show your work
1 answer:
Answer:
Step-by-step explanation:
the question says that distance is directly proportional to time walked,
.: s alpha t
s = kt [k for proportionality]
A/Q
1.5 = k × 13.5
k = 1.5/13.5
k = 1/9
IInd
2=1/9 × t
t= 2×9=18
IIIrd
4.5=1/9 × t
t= 4.5×9=40.5
t=40.5
IVth
5=1/9 × t
t=5×9
t=45
s. t
1.5 13.5
2 18
4.5 40.5
5 45
You might be interested in
Answer:
Step-by-step explanation:
That’s easy
Answer:
$64.8
Step-by-step explanation:
hihihihihihihihihihihihihi
Step-by-step explanation:
open the bracket
6={(1/5×4y) + 1/5×10}
6=4/5y+2
6-2=4/5y
4=4/5y
divide both sides by 4/5
y=1/5
The answer is letteer C. You just have to multiply 9 and pi
Answer:
b= 0.9
Step-by-step explanation:
first you find angle B: 180-90-25=65
then you will do law of sine- sin A/a=sin B/b=sin C/c
sin(90)/1=sin 65/b
sin(90)*b=sin(65)*1
sin(90)*b=0.9
b=0.9/sin(90)
b= 0.9
