(1) pounds of soil (2) (3) 33
Solution:
(1) Number of pots = 5
Quantity of soil each pot can hold = pounds
Quantity of soil need to fill all the pots =
= pounds
= pounds
Therefore, pounds of soil need to fill all of the pots.
(2) To find the product of and .
Let us first convert the mixed fraction into improper fraction.
This can be simplified. Divide both numerator and denominator by 6.
(3) To evaluate the expression 12x + 6 for .
Let us first convert the mixed fraction into improper fraction.
12x + 6 = 33
$489,636 because
$486,000(2.6%) = $12,636
$12,636 + $486,000 = $498,636
Answer:
Step-by-step explanation:
Sum of the angles of a triangle is ALWAYS 180°.
2x+3x+5x = 180°
10x = 180°
x = 18°
2x = 36°
3x = 54°
5x = 90°
The angles are 36°, 54°, and 90°
Answer:
option a
Step-by-step explanation:
given that at a large Midwestern college, 4 % 4% of the students are Hispanic.
A random sample of 20 students from the college is selected.
We have each student is independent of the other to be hispanic
p = success = being hispanic = 0.04 while
q = failure = being non hispanic = 0.96
X - no of hispanics is thus binomial with p = 0.04 and n =20 (sample size)
Since X is binomial
Var(x) = npq = 0.768
Std dev (x) = Square root of variance =
rounded off it gives 0.88
So option a is right
The answer is 15
explanation: add all the numbers and divide by the amount of numbers given