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Elza [17]
4 years ago
8

Sal needed 10.1 ft of 4-inch molding and 12.9 ft of 5-inch molding for his tree house.

Mathematics
1 answer:
Allisa [31]4 years ago
5 0
The answer is c. Ugh my answer is too short
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What is the slope of the line
USPshnik [31]

Slope of the Line: Slope of a line is a measure of how steep a line is or in other words, it represents the number of units the line rises or falls vertically for each unit of change horizontally from left to right.

Credit: allthingsmathematics.wordpress.com/2014/03/10/slope-of-the-line/

5 0
3 years ago
HELPPP plzzzzz due soon
leonid [27]
Answer is choice A…..
3 0
3 years ago
Nine less than two-thirds a number is greater than twenty-five. Which inequality best represents the situation?
Rudik [331]

To solve this problem you must apply the proccedure shown below:

1. First, you must understand the information given in the exercise. You have that: nine less than two-thirds a number is greater than twenty-five.

2. Let's call x to the number mentioned above. You have that "nine less than two-thirds a number" means a substraction and " is greater than twenty-five" can be expressed with the symbol >.

Therefore, you have that the answer is:

9-2/3(x)>25


7 0
3 years ago
In the triangle shown below, what are the measures of angles A, B, and C? Round your answers to the nearest tenth of a degree. S
Naddik [55]

Answer:

The answer to your question is

A = 29.6°

B = 115.4°

C = 35°

Step-by-step explanation:

Process

1.- Use the Cosines law to answer this question

     c² = a² + b² - 2abcosФ

Solve for cos Ф

    cos Ф = (c² - a² - b² )/ -2ab

Substitution

    cosФ = (7² - 6² - 11²) / (-2)(6)(11)

    cosФ = (49 - 36 - 121) / -132

    cos Ф = -108 / -132

    cos Ф = 0.818

           Ф = 35° = C

Find B

   cos Ф = (b² - a² - c²)  / (-2ac)

   cos Ф = (11² - 6² - 7²)  / (-2)(6)(7)

   cos Ф = ( 121 - 36 - 49) / -84

  cos Ф = 36 / -84

  cos Ф = -0.429

         Ф = 115.4° = B

2.- Find a

The sum of the internal angles in a triangle equals 180°

     A + B + C = 180  

    A + 115.4 + 35 = 180

    A = 180 - 115.4 - 35

    A = 29.6°  

3 0
3 years ago
How does the graph of y= sec(x-2)+2 comparé to the graph of y= sec(x) ?
motikmotik

Answer:

The function y= sec(x-2)+2 is shifted two units to the right and 2 units upwards., compared to y=sex(x).

Step-by-step explanation:

To solve this problem we need to know the rules for translation of graphs:

Given the function y = f(x):

  • y=f(x-a) is the same graph shifted 'a' units to the right. If 'a' is negative, then, the graph is shifted to the left.
  • y = f(x) - a is the same graph, but shifted 'a' units downwards. If 'a' is negative, then the graph will be shifted upwards.

In this case, our main function is y=sec(x). And the function y= sec(x-2)+2 is shifted two units to the right and 2 units upwards.

8 0
3 years ago
Read 2 more answers
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