9.75 * 1.2 + 24.5 * 0.8 = 11.7 + 19.6 = 31.3 31.3 is the answer
Complete Question
Marla sawed a 12-meter wood plank into 8 equal pieces. Which statement best explains how Marla cut the wood plank?
a) She cut the wood into pieces that are each 1/3 meter long.
b) She cut the wood into pieces that are each 1/2 meter long.
c) She cut the wood into pieces that are each 1 meter long.
d) She cut the wood into pieces that are each 1 1/2 meter long.
Answer:
d) She cut the wood into pieces that are each 1 1/2 meter long.
Step-by-step explanation:
Marla sawed a 12-meter wood plank into 8 equal pieces.
Hence,
8 equal pieces = 12 meter
1 equal pieces = x meter
Cross Multiply
8 × x = 1 × 12
x = 12/8 meters
x = 3/2 meters long
x = 1 1/2 meters long.
Therefore, Option d is the correct Option
In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints
Answer:
The value of b is -42
Step-by-step explanation:
Parallel equations have identical or equal slopes. Given the form of the equation; y=5x+b and the point it passes through (8,-2) we determine the unknown value b by substituting x with 8 and y with -2. We solve the equation; -2 =5(8)+b to obtain b = -42
Answer:
The correct answer is C.
Step-by-step explanation:
I took the test
