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melomori [17]
3 years ago
13

a summer concert series has 12 different prerforming artisits. you decide to attend at least 4 of the concerts. how many differe

nt combinations can you attend?
Mathematics
2 answers:
Maslowich3 years ago
6 0

Answer:

48 I think

Step-by-step explanation:

Oksi-84 [34.3K]3 years ago
6 0
Yea it should be 48 cause 4x12=48
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Suppose an airplane climbs 15 feet for every 40 feet it moves forward. What is the slope of this airplane's ascent?
zimovet [89]

\frac{15}{40}
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4 0
3 years ago
Which point is not on the graph of the equation y=10+x
RSB [31]

Answer:

C. (8, 2)

Step-by-step explanation:

To find which point is not on the graph, find which set of coordinates makes the equation incorrect.

When plugged into the equation, the point (8, 2) makes it incorrect:

y = 10 + x

2 = 10 + 8

2 = 18

2 \neq 18

The equation is incorrect because 2 is not equal to 18.

So, the point that is not on the graph is C. (8, 2)

6 0
3 years ago
A pair of shoes costs $109 at Sneaker City. At the labor Day sale, they are 20% off. What is the
Alik [6]

Answer: $108.8

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8 0
2 years ago
Solve the right triangle. Round decimal answers to the nearest tenth.
dem82 [27]

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3 0
3 years ago
Kate has a kite with the dimensions shown below. What is the value of X?
sergij07 [2.7K]
Hey there! :D

We will use the properties of similar triangles to figure this out. 

We will use two triangles inside the kite, with sides with the value of "x". 

Smaller triangle:

Smaller side= 11

Bottom side= x

Bigger triangle:

Smaller side= x

Bottom side= 25

\frac{11}{x} = \frac{x}{25}

Cross multiply. 

25*11= 275

x*x= x^{2}

Find the square root. 

√275= 16.583.... 

Or 5√11. 

I hope this helps!
~kaikers

6 0
3 years ago
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