Answer:
7. 4
8. 7
Step-by-step explanation:
7.
Cross multiply
(division property of equality)
8.
Cross multiply
(addition property of equality)
Divide both sides by 6
The area of the triangle ABC is 207.5 square units.
Explanation:
The measurements of the sides of the triangle are , and
We need to determine the area of the triangle ABC.
<u>Area of the triangle:</u>
The area of the triangle can be determined using the formula,
where , and
Substituting these values in the above formula, we get,
Simplifying the values, we get,
Rounding off to the nearest tenth, we get,
Thus, the area of the triangle ABC is 207.5 square units.
The first species to populate an uninhabited
Answer:
1. .900+.020+.008, 2. .700+.030+.001, 3. 4.5, 4.56, 4.565656, 4.6
Step-by-step explanation:
So the exchange rate from one US dollar to a Canadian dollar is equal to 1.30 Canadian dollars. So in this current situation if you swapped all of your US dollars for Canadian dollars you would have $13000 Canadian dollars