Answer:
I think its
270 and -90
Step-by-step explanation:
1' = 12"
The scale; 1/4" : 1' → 1/4" : 12" → 1" : 48"
Actual large is 48 times greater than on the architectural drawing. Therefore:
2 1/2" = 2.5"; 3 3/4" = 3.75"
2.5" → 2.5" · 48 = 120" = (120 : 12)' =10'
3.75" → 3.75" · 48 = 180" = (180 : 12)' = 15'
Answer: A. 10ft by 15 ft.
Answer:
x = -6 and x = 4
Step-by-step explanation:
In math, the critical points of a function are the points where the derivative equals zero.
So, first we will find the derivative of the function. The derivative is:
Now, we are going to make the derivative equal zero and find the answers of the equation.
So we have that the critical points are the answers to this equation:
and
Thus, the critical points are x=-6 and x=4
Answer:
the original price of the cooker is £320 and David has been a deposit of 15% so find 15% of the original price and the deposit is £48
Answer:
when they have equal sides and the exact shape and the same angle measures. they have tobe the same size.
Step-by-step explanation:
For example, when you have a square with sides 3 cm, then you compare it with the exact copy of the square. These squares are congruent. Two figures are congruent if and only if they have the exact same shape and the exact same size. If the corresponding sides of two figures with the same shape have the same length, then the two figures are congruent.
