Answer:
18 ft
Step-by-step explanation:
The area of a rectangle is given by
A = l*w
144 = 8w
Divide each side by 8
144/8 =w
18 =w
Answer:
-0.4c^2d^2 + 2c^3
Step-by-step explanation:
Multiply -1/3c^2 with both terms inside the parentheses to get the polynomial.
<em>mark as brainliest if it helped</em>
Answer:
1/26
Step-by-step explanation:
A deck of cards has 52 cards in it. 2/4 or 1/2 of the deck is red (both hearts and diamonds). Therefore, the chance of pulling any red cared from the deck is 1/26.
Answer:
the LCD is a) (2x+1)(x-3)
Step-by-step explanation:
step 1.)
factorise: 2x²+1- 5x-3 becomes (2x+1)(x-3) when you factorise it and the 2x+1 stays (2x+1).
step 2.)
since 2x+1 are in both denominators you only write it once and don't forget to include x-3 as an LCD
therefore (2x+1)(x-3) is the LCD.
Answer:
x = 2
Step-by-step explanation:
OP is twice the length of RS; therefore we can create the following equation:
4x = 2(6x-8)
4x = 12x - 16
-8x = -16
x = 2
make sure OP is twice the length of RS by plugging 2 in for 'x':
4(2) = 6(2) - 8
8 = 12 - 8
8 is twice 4 so it checks out