Answer:
a. 81 square inches
b. 108 inches
Step-by-step explanation:
The area of all 5 squares combined is 405 square inches. This is 5 times the area of 1 square. 405/5 = 81. The area of 1 square is 81 square inches.
Since this is a square, the sides are equal. Thankfully the area of 1 square is a perfect square so the length of one side of the square is a full number, which is 9. All of the squares are congruent as shown in the diagram so we simply add every length together (there are 12 sides, each side is 9 inches).
12*9 = 108 and that is the perimeter.
Algebraic Equation:
The entrance fee to enter the park is fixed and the amount of hours Leah will spend at the park is a variable.
We need to add the fixed and variable amounts.
34 + h
Because we don’t know how long Leah will spend on the raft we have to multiply h by the rate per hour for a raft.
34 + 1.50h
Therefore, Leah’s cost is 34 + 1.50h
Answer:
add all the ones on the out side of that area dont do the ones on the inside show me whene done plz
Answer:
B
Step-by-step explanation:
f(x) is the equation of a line. The slope intercept form of a line is:
y = mx + b
where
m is the slope (rise/run)
b is the y-intercepts
Any change in the value of "m", the slope, changes the line to more steeper or flatter. What affect does different slopes have?
1. 0 < m < 1 >>> the line would be less step (flatter)
2. m > 1 >>>>> Steeper line
Now, looking at equation, m is indeed between 0 and 1, so the line will be less steep, answer choice B.
