The answer to the first problem is B.
The answer to the second problem is 13.
Answer:
Option A is the right option.
Step-by-step explanation:
Let's find the area of large rectangle:
Multiply each term in the first parentheses by each term in the second parentheses
Calculate the product
Multiply the numbers
Collect like terms
Let's find the area of small rectangle
Multiply each term in the first parentheses by each term in the second parentheses
Calculate the product
Multiply the numbers
Collect like terms
Now, let's find the area of shaded region:
Area of large rectangle - Area of smaller rectangle
When there is a ( - ) in front of an expression in parentheses, change the sign of each term in the expression
Collect like terms
Hope I helped!
Best regards!
Answer:
B
Step-by-step explanation:
If you look at the frequency, only 1/3 is odd. so I would pick 45. 100/3 is 33.3333, so yeah pretty close. The answer is B. Please mark brainliest if correct.
Since L₂ is twice as long as L₁, the length of L₁ should be 12' and 6 3/4".
<h3>How to calculate the length (L₁)?</h3>
First of all, we would convert the value of the overall length in feet to inches as follows:
1 feet = 12 inches
37 × 8 1/4 feet = X inches
Cross-multiplying, we have:
X = 1809/4 inches.
Since L₂ is twice as long as L₁, we have:
L₂ = 2L₁
Also, the overall length is given by:
T = 2L₁ + 2L₂
T = L₂ + 2L₂
T = 3L₂
1809/4 = 3L₂
L₂ = 1809/4 × 1/3
L₂ = 1809/12
L₂ = 150.75''
L₂ = 12' and 6 3/4".
Read more on receptacle outlets here: brainly.com/question/14604591
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Answer:
i think answer is option a.
Step-by-step explanation:
after we get the simplest form, we find that only the first two options are applicable. then we conclude x can be equal to five, so we can eliminate the second option. therefore the first option, option a., is the right answer.