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Tom [10]
3 years ago
5

Okay how am i supposed to solve this if im only given on number of angle help !!

Mathematics
1 answer:
denis23 [38]3 years ago
4 0

Answer:6 is 127 degrees

7 is 53 degrees

Step-by-step explanation:

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7. Use the table of values of trigonometric
svetoff [14.1K]

Answer:

1+sq root 3/2 or 1+1.732/2

Step-by-step explanation:

sin 30°=1/2

cos 30°= under sq. root 3/2

so

sq root 3= 1.732

6 0
4 years ago
The concession stand at a ballpark makes $0.43 profit from each hot dog sold. It also makes a profit of $0.65 from each pretzel
kaheart [24]
0.43h + 0.65p + 1.31d = c

explanation:
h stands for hotdogs, p for pretzels, and d for drinks. c represents the total cost. 
each price next to the variable describes the profit per item.

hope this helps! :D
4 0
3 years ago
Read 2 more answers
Solve for x.
exis [7]

Answer:

11.2

Step-by-step explanation:

tan( <em>angle </em>) = <em>opposite / adjacent</em>

8 0
3 years ago
What is the slope of the line that passes through (-2,-3) and (1,1)
kramer
Slope:
m =  \frac{y _{2} - y _{1}}{x_{2} - x _{1}}

Slope is rise over run. It is a ratio of the amount of the y-axis over the amount of x-axis. So, now assign the first group of numbers, (-2,-3) as 1; then the second group, (1,1) as 2. Like this:
first \: group(x _{1} ,y _{1}) \\ second \: group(x_{2},y_{2})
Notice the subscripted numbers designate the group number. Next, plug in the numbers and do the math.
\frac{1 - ( - 3)}{1 - ( - 2)}  =  \frac{1 + 3}{1 + 2}  =  \frac{4}{3}
So, the slope, m, is equal to four thirds.

m = 4/3
6 0
3 years ago
The number of students at a new art studio increases from 60 to 80 students from year to year . What is the growth factor for th
gtnhenbr [62]

Answer: 20 students each year

Step-by-step explanation:

60+20= 80

80-60=20

you can do 80 minus 60 and get 20

then to double check you can add 60 and 20

8 0
3 years ago
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