Answer:
D. Water Temperature
Step-by-step explanation:
A scientist wants to test the effect of water temperature on the success of developing frog embryos. The scientist monitors developing embryos in different water temperatures and counts the number of embryos that mature into tadpoles.
The water temperature is the independent variable because that is what the scientist is testing / changing.
Hopefully this helps!
Brainliest please?
Answer:
its either 6 or negative 9 there is no x in the equation
however its most likely -9
Step-by-step explanation:
Answer:
Given: Gables property Corp is leasing office buildings with an area of 
⇒ Area = 
we can write this as:
Area =
.....[1]
Use the identity formula:

then, by using this formula in [1] we have;
Area =
or
Area =
square units
Area of building =
where l is the length and w is the width respectively;
⇒
units
Therefore, the possible length and width of the building is;
l = 7x+5 units
w = 7x+5 units
As we know that the Area of a square is equal to side times side . Since each side of a square is the same, it can simply be the length of one side squared.
Therefore, the possible shape of the building is Square.
Answer:
It may be 71.78 cm square