Answer: could you translate this to english please?
Answer:
153.86 cubic foot
Step-by-step explanation:
A= πr^2 A=(3.14)(7)^2
r=d/2 =(3.14)(49)
r=14/2 =153.86
r=7
Answer:
see explanation
Step-by-step explanation:
The mean of a set of data is calculated using
mean = , that is
= 7.1
37.5 + y = 7.1 ( multiply both sides by 6 )
37.5 + y = 42.6 ( subtract 37.5 from both sides )
y = 5.1
Answer:
im guessing you wanted me tho find the common denominator of 7 8/10 and 1 1/4 the LCD would be 20.
Step-by-step explanation:
Solution:
Rewriting input as fractions if necessary:
78/10, 5/4
For the denominators (10, 4) the least common multiple (LCM) is 20.
LCM(10, 4)
Therefore, the least common denominator (LCD) is 20.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
78/10 = 78/10 × 2/2 = 156/20
5/4 = 5/4 × 5/5 = 25/20
Amount he paid for first 20 shares
= $25 + (20 x $10.51)
= $25 + $210.20
= $235.20
Amount he paid for next 20 shares
= $25 + (20 x $8.93)
= $25 + $178.60
= $203.60
Thus, total amount paid
= $235.20 + $203.60
= $438.80
Answer is B.