Answer:
True because Plants need Carbon Air to grow. Seashells are made of tiny carbon atoms, Wood is 50% carbon and water is H20 known as Hydrogen and Oxygen. Water DOES have some Carbon in it! It gets the Carbon Dioxide from the rain!
Answer:
There are three terms in this expression.
Step-by-step explanation:
b is your <u>first term</u>
8 is your <u>second term</u>
Even though the next term is 2a it is still a single term making it your <u>third and final term.</u>
<span>Given ratio between the base angle and vertical angle of an isosceles traingle is 2:5
⇒ base angle / vertical angle = 2 / 5
let base angle = x
⇒ verticle angle = (5/2)x
we know that
verticle angle + base angle + base angle = 180°
⇒ ( 5/2 + 1 + 1 ) x = 180°
⇒ (9/2)x = 180°
⇒ x = ( 180° x 2) / 9
⇒ x = 40°
verticle angle = (5/2) x 40° = 100°
</span>
We have
.
We add 6 to both sides.
.
Now, to solve for
, we factor out and divide by a 9 to get
.
Answer:
16
Step-by-step explanation:
4^2 = 16
4×4=16 thats the answer
