Answer:
342
Step-by-step explanation:
To find f(10), simply substitute x for 10, resulting in 300+60-18 = 342
Answer:
182 feet
Step-by-step explanation:
The equation that describes the motion of the hot air ballon is:
where:
is the initial altitude
v is the rate of descend of the balloon
t is the time
The balloon starts from a height of
and has a rate of descend of
Therefore, after time
t = 12 min
Its altitude will be
Answer:
the formulas for profit and loss percentage are given below profit percentage p profit cost price into 100 loss percentage l is equal to loss cost price is into 100 SP
Serena had 7 4/9 yd of tape.
She used 2 1/9 yd.
How much tape does she have left?
7 4/9
- 2 1/9
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Since both fractions have the same denominator, and since the lower fraction is smaller than the upper fraction, you can subtract the fractions by subtracting the numerators and using the same denominator. Then also subtract the whole numbers.
7 4/9
- 2 1/9
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5 3/9
The difference is 5 3/9.
3/9 can be reduced since both 3 and 9 are divisible by 3, so we divide both 3 and 9 by 3 to get 1/3.
Answer: 5 1/3 yards
Answer:
Step-by-step explanation:
Total Frequency = 130 + 86 + 128 + 108 + 268 = 720
So, angles required for
UK = A = 130 / 720 x 360 = 65 degrees
Europe = B = 86/720 x 360 = 43 degrees
USA = C = 128/ 720 x 360 = 64 degrees
Africa = D = 108/720 x 360 = 54 degrees
Other = E = 268 / 720 x 360 = 134 degrees.
Hope this helps.
Good Luck