16 oz make one lb.
150 oz = 9.375 lb
Answer:
C
Step-by-step explanation:
To multiply matrices, the number of columns in the first matrix must equal the number of rows in the second matrix.
Matrix A has 2 columns.
Matrix B has 2 rows.
So the matrices can be multiplied.
Matrix A has 2 rows. Matrix B has 1 column. So the result will also have 2 rows and 1 column.
The first row is (5)(2) + (2)(3) = 16.
The second row is (3)(2) + (-1)(3) = 3.
<h2>
Answer with explanation:</h2>
In the given diagram , here are two circles .
The center of larger circle is at C and the center of the small circle is at B.
Also, the small circle is intersecting the bigger one at two points i.e. at A and D.
Since the distance from the center of the circle to its boundary is the radius of the circle.
∴ Length of AB is same as length of BD [ ∵Radii of same circle are congruent.]
Answer:
E
Step-by-step explanation:
dy/dx - sqrt(x/y) = 0
dy/dx = sqrt(x) ÷ sqrt(y)
y^½ .dy = x^½ .dx
Add 1 to the power and divide by the new power
(⅔)y^(3/2) = (⅔)x^(3/2) + c
x = 1, y = 0
0 = ⅔ + c
c = ⅔
(⅔)y^(3/2) = (⅔)x^(3/2) + ⅔
y^(3/2) = x^(3/2) + 1
At y = 73
73^(3/2) = x^(3/2) + 1
622.7122734 = x^(3/2)
x = 622.7122734^⅔
x = 72.9219527
Approximately 73
Midpoint = ( (x1+x2)/2, (y1+y²)/2 )
so ( 6+25 /2, 8+20 /2 )
or (31/2, 14)