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Romashka [77]
2 years ago
5

What is the value of cos A in the triangle above?

Mathematics
2 answers:
VLD [36.1K]2 years ago
7 0

Answer:

c

Step-by-step explanation:

polet [3.4K]2 years ago
4 0

Answer:

c

Step-by-step explanation:

took test got right

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What is the first step to converting from a fraction to a decimal ?
Lubov Fominskaja [6]

Answer:

To convert a fraction into a decimal, divide the top number by the bottom number. What about with denominators that don't divide into 10, 100 or 1000, such as 7? You still divide the denominator into the numerator, no matter what the numbers are.

Step-by-step explanation:

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3 years ago
I need help with number 13 please.
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3 years ago
What is the slope of the line shown below
gizmo_the_mogwai [7]

Answer:

A. 4

Step-by-step explanation:

1. Use the SLOPE FORMULA: M= rise/run= y2-y1/x2-x1

2. Plug in the two coordinates that were plotted on the equation: (1,1) & (3,9)

3. Label the coordinates

( 1 , 1 ) = ( x1, y1 )& ( 3, 9 ) = ( x2, y2 )

4. SOLVE & PLUG IN

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5. Simplify 8/2 (Divide by 2)

6. answer: 4/1 = 4

8 0
3 years ago
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There are 12 people having lunch. Each person wants 1/3 of a sub sandwich. How many whole sub sandwich are needed
Oliga [24]
12/3= 4
Need 4 whole sub sandwiches in orders for everyone to get 1/3 of a sandwich
3 0
3 years ago
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Arrange the following polynomial into descending order for x, then interpret the degree of the 3rd term. 2xy4 + 2x2y − 3y2 + 10x
malfutka [58]
To arrange the given polynomial in descending order of x, we only look at the exponent of x in each term and then write it in decreasing order of the value. We do as follows:

2xy^4 + 2x^2y − 3y^2 + 10x^3<span>
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The degree of the third term would be 5. The degree of a term is the sum of the exponents of the variables involved in the term.  
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6 0
3 years ago
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