There is more than one way to solve this.
250° : 50min.
You can divide each side by ten for 5 minutes.
50/10 = 5 minutes
250/10 = 25°
Answer:
From the analysis W1=W2.
they are directly related
Step-by-step explanation:
the work-done in stretching a spring can be expressed as
where k= spring constant
x= change on length of spring
Hence for W1
Given data
x= 34-24= 10 cm
solving in terms of k we have
Hence for W2
Given data
x= 44-34= 10 cm
solving in terms of k we have
Answer:
Step-by-step explanation:
They should purchase the $369 one with the $9 plan.
330 + (14x8) =442
369+ (9x8) = 441
Hope this helps!
Q.1:
1748/38=46
The sprinkler can spray 46 gallons of water in 1 minute.
Q.2:
1408/32=44
The auto factory can build 44 trucks in 1 day.
Q.3:
31*27=837
They need to hire 837 employees.
Q.4:
1326/26=51
The parking lot will have 51 cars per row.
Q.5:
761*23=17503
The machine can make 17,503 pencils in 23 seconds
Q.6:
1023*71=72633
The mail trucks have 72,633 pieces of junk mail in total.
The answer is a1=3;an=1/2•an-1
