Answer:
Step-by-step explanation:
hello,
the question is not really clear. i believe the intended equation would be
please check the attached file for the step by step proof.
First: (X+3)(x+3) foil it.
Then distribute the 3x among the values and combine like terms
Answer:
2 1/2 cups
Step-by-step explanation:
You are doubling your recipe. You would do 1 1/4 × 2. First, 1 × 2 = 2 and then 1/4 × 2 = 1/2. Put them together for your answer. I hope this helped.
A..........................
Answer:
55.64
Step-by-step explanation:
The range finder is 92 feet from the building and 106 feet from the top of the building i.e. hypotheses
We will use the Pythagorean theorem:
x^2 = 106^2 - 92^2
= 11,236 - 8,464
= 2,772
= √2,772
x =
52.64978632
The height of the building:
h = x + 3
= 52.64978632
+ 3
= 55.64978632
or
≈ 55.64 feet