Use the formula b over 2 squared In order to create a new term, solve for x by using this term to complete the square. X= 1, -7
The number of black tokens in the bag. 8 green tokens; 4 for every 1 is 2 tokens
<h3>How to find the number of black tokens?</h3>
The number of green tokens in the bag and the ratio of green tokens to black tokens
We learn from the question that there are 8 green tokens in the bag, along with black tokens, in a container that also includes other tokens.
The ratio of green tokens to black tokens, according to what is further disclosed, is four to one.
The number of black tokens in the bag will be: since the black tokens are 4 and the green tokens are 4,
= 8/4
+ 2 tokens
The number of black tokens in the bag. 8 green tokens; 4 for every 1 is 2 tokens
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Answer:
most likely (c) 140 degrees
Answer:
252°
Step-by-step explanation:
In the figure attached, the diagram is shown. There, we can see that
∠DOB = ∠AOD + ∠AOC + ∠COB
Replacing with the equivalences: ∠DOB has a measure of 3.5y, the measure of ∠AOD is y, and ∠AOC + ∠COB measure 180°, we get:
3.5y = y + 180°
3.5y - y = 180°
2.5y = 180°
y = 180°/2.5
y = 72°
Therefore, ∠DOB = 3.5*72° = 252°
Answer:
expanded form:- 7+2/10+5/100
Step-by-step explanation:
