Answer:
FBC
Step-by-step explanation:
It's the only one at the front of the box
Answer:
b=79
Step-by-step explanation:
Hey There!
Angle a and angle B are a pair of vertical angles therefore they are congruent to each other.
So if a=79 then b also = 79
hope this helps :)
Answer:
D. 9 + 4√5
Step-by-step explanation:
What we're essentially doing here is squaring 2 + √5. (2 + √5 and 2 + 1√5 are essentially the same)
(2 + √5)(2 + √5) <em>(I didn't put the one on the conjugate for a reason; look above)</em>
<em>Step 1: Apply the distributive property by multiplying each term of 2 + √5 by 2 + √5</em>
4 + 2√5 + 2√5 + (√5)²
<em>Step 2: Combine 2√5 and 2√5 to get 4√5.</em>
4 + 4√5 + (√5)²
<em>Step 3: The square of √5 is 5.</em>
4 + 4√5 + 5
<em>Step 4: Add 4 and 5 to get 9.</em>
9 + 4√5 is the final answer to this question.
Answer:
g = 4/5
Step-by-step explanation:
5g - 4 is the equation you can make from this information. After this you put 4 on the other side to get 5g = 4. Next you divide by 5 to get g = 4/5.