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Cloud [144]
3 years ago
12

Four more than half of the students in Bryan’s homeroom have tickets to attend the school’s musical. 20 students have tickets. S

elect all the equations that can be used to find the number of students in Bryan’s homeroom.
A. 4 – 12m = 20
B. 12m + 4 = 20
C. 12m – 4 = 20
D. 4 = 20 – 12m
E. 20 + 12m = 4
Mathematics
1 answer:
Pachacha [2.7K]3 years ago
7 0

Answer:

c,e

Step-by-step explanation:

look at equasions

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Please Full Explanation Please<br> Will mark Brainlist :))
Anna [14]

Answer:

≈ 3.16 units

Step-by-step explanation:

To determine the distance between the two points, we need to use the distance formula. The distance formula states that;

\sqrt{(x_{2} - x_{1})^{2} + (y_2 - y_1)^{2}  }

Given coordinates;

  • (6, -5)
  • (5, -8)

When we substitute the coordinates into the formula, we get;

  • \implies \sqrt{[5 - 6]^{2} + [-8 - (-5)]^{2}  }

When we simplify the root, we get;

  • \implies \sqrt{[-1]^{2} + [-8 + 5]^{2}  }
  • \implies \sqrt{[-1]^{2} + [-3]^{2}  }
  • \implies \sqrt{1 +9 }
  • \implies \sqrt{10} units ≈ 3.16 units (Using calculator)

Therefore, the distance between the points is about 3.16 units.

4 0
2 years ago
Defintion of Symmetrical Dot Plot
solniwko [45]

Answer: The most typical symmetric histogram or dot plot has the highest vertical column in the center. This shape is often referred to as being a "normal curve" (or normal distribution). ... Skewed Right (positively skewed) - fewer data plots are found to the right of the graph (toward the larger numeric values).

5 0
2 years ago
Read 2 more answers
5(4n - 11) - 3n + 20 and 17n - 35 are equivalent expressions.(true or false)please exlplain with FULL SENTANCES
bogdanovich [222]
Yo has to distribute and add like terms
distributeiv propoerty
a(b+c)=ab+ac aka
a(b-c)=ab-ac

5(4n-11)-3n+20=17n-35
distribuet
5*4n=20n
5*11=55
20n-55-3n+20=17n-35
move like terms together
20n-3n+20-55=17n-35
20-3=17
20-55=35
17n-35=17n-35
true
5 0
3 years ago
Read 2 more answers
There is a 20% chance of thunderstorms tomorrow. Describe the likelihood of the event.
Pachacha [2.7K]

Answer:

Step-by-step explanation:

20% = 1/5 or 0.2

There is a 1/5 chance of a thunderstorm.

There really is no clear answer. I would try 0.2

8 0
3 years ago
Read 2 more answers
Trigonometry
Nadusha1986 [10]

55° is equal to 0.9599 radians.  

Step-by-step explanation:  

Step 1:  

If an angle is represented in degrees, it will be of the form x°.  

If an angle is represented in radians, it will be of the form \frac{\pi}{x}radians.  

To convert degrees to radians, we multiply the degree measure by \frac{\pi}{180}.

For the conversion of degrees to radians,

the degrees in radians = (given value in degrees)(\frac{\pi}{180}).

Step 2:

To convert 50°,  

55\left(\frac{\pi}{180}\right)=\frac{55\pi}{180}.

0.3055 (\pi) =0.9599 radians.

So 55° is equal to 0.9599 radians.

7 0
3 years ago
Read 2 more answers
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