Answer:
h = 6.7
Step-by-step explanation:
sin(48) = 5/h
so
h = 5 / sin(48)
h = 5 / 0.7431
h = 6.7
Answer:pink is arithmetic because you’re adding 1.5 each time and did purple the common difference is 1/3 and it’s a geometric problem
Step-by-step explanation: so you use equation an=a1(r)^n-1 so when u substitute the values in u get an=6889050(1/3)^10-1 the final answer will be 350
Answer:
Step-by-step explanation:
y= 40x + 50
y= 35x + 100
y= 40x + 50 = 35x + 100
40x - 35x = 100 - 50
5x = 50
x = 50/5
x = 10
y = 40 * 10 + 50 = 450
so the first answer is the correct one
Answer:
He saves $0.0175 per mile
Step-by-step explanation:
Before the work done on the car´s engine, it took 0.033 gallons to travel one mile ( 5 gallons /150miles =0.033). After this work, the car spends 0.028 gallons to travel one mile (6 gallons/210 miles =0.028). The difference between this two is:
0.033 gallons/mile-0.028 gallons/mile= 0.005 gallons per mile.
Now Mr.Harper´s saves 0.005 gallons per mile.
In money he saves:
$3,50/gallon*0.005 gallon/mile= $0.0175/mile (the unit of "gallon" cancel each other)
Rounded to the nearest cent:
He saves $0.0 per mile.
I'm sorry but I'm confused, Is the rope connected like A or B, if it's connected like the picture A then it's 5.8ft but if connected like B then it is 7.6ft
