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adell [148]
2 years ago
7

Helpppppppppppppppppppppppppp

Mathematics
1 answer:
Tju [1.3M]2 years ago
4 0

Answer:62  

Step-by-step explanation:Solution for What is 20 percent of 310:

20 percent *310 =

(20:100)*310 =

(20*310):100 =

6200:100 = 62

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A triangular window has base eight feet and height six feet. What is its area?
kari74 [83]

Answer:

24 ft^2

Step-by-step explanation:

Area of a triangle

A = 1/2 b*h

We know the base is 8 ft and the height is 6 ft

A = 1/2 (8) (6)

   = 1/2 (48)

    = 24 ft^2

8 0
2 years ago
Ethan was feeling adventurous at lunch. Rather than choosing a single drink, he decided to mix together all the drink choices. H
jarptica [38.1K]

Answer:

1.7

Step-by-step explanation:

I divided 7 by 12 to get 1.7. Each soda gets at least 1 ounce.

3 0
2 years ago
Read 2 more answers
Please help and leave explanation
chubhunter [2.5K]

Answer: x = 150°

Step-by-step explanation:

The tangent intersects the circle's radius at a 90° angle, so ∠OAC = ∠OBC = 90°.

AOBC is a quadrilateral and we know that sum of interior angles of quadrilateral equals to 360°.

Now,

∠OAC + ∠OBC + ∠AOB + ∠ACB = 360°

90° + 90° + x + 30° = 360°

210° + x = 360°

x = 360° - 210°

x = 150°

7 0
2 years ago
Consider the following survey question: "Most Americans consider a cell phone to be a necessity. Do you agree?" This is an examp
ioda

Answer:leading Question

Step-by-step explanation:

Leading Question is the type of question that implicitly encourages a respondent to answer in a particular way. Leading questions are generally inappropriate as they lead to false and slanted information.

for example: If you ask an employee that "Do you have any Problem with your boss?"

This questions explicitly encourages the employee to think that there are Problems.

Another example is that  

"How fast is truck moving when it crashed into the car?"

This question directly blames the truck that it is at fault.

Similarly, the above question indicates that all Americans must possess cell phones

5 0
3 years ago
20 POINTS!In this unit, you worked with geometric proofs. A proof is a logical sequence of justified conclusions that lead from
Masja [62]
Not only in mathematics, scientific proof also are required in the other field of science. Also maths proofs are of particular structure, containing steps and logics. So proving is like doing science, it is science. That's why it is important to prove. 
An inaccurate proof leads to errors, or stating results that are not accurate. 
Example 1:
If the derivative of a function is negative, then the function is decreasing. 
Example 2:
The sum of the measures of the angles of any triangle is 180°.
Example 2:
Given a triangle whose vertices are on a circle and one side is the 
diameter of the triangle, then the triangle is right angled. 


6 0
3 years ago
Read 2 more answers
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