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Hatshy [7]
2 years ago
9

A hot dog costs $1 at the ballpark. Which equation shows the total cost, C, of n hot dogs?

Mathematics
2 answers:
pochemuha2 years ago
5 0
C=1n is the answer because the cost of hotdogs equals the price times the number of hotdogs
diamong [38]2 years ago
4 0

Answer:

C=1n

Step-by-step explanation:

So first you look for keywords, the most noticeable one is "total cost." C will be at the end of the equation.

C= ? + ?

Then, each hot dog costs $1 which means no matter how many hot dogs there will be, it will be multiplied by the cost. So, the answer is:

c=1n

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Which of the following is NOT possible? A = A triangle where one angle measures 20 degrees and another angle measures 45 degrees
ArbitrLikvidat [17]

Answer:

C

Step-by-step explanation:

the angle measures of triangles must add up to 180 degrees. Since we are only given two angles, we can assume that all of the answers that add up to be below 180 degrees fulfill this requirement with the third angle. However, answer choice C adds up to 190 degrees on the first two angle, which means that no matter how low the third angle is, it will never add up to 180 degrees.

5 0
3 years ago
What is the answer too -6/7 x 3/8
IrinaK [193]

Answer:

-9/28

Step-by-step explanation:

<u>Step 1:  Solve</u>

-6/7 * 3/8

-18/56

-18/2 / 56/2

<em>-9/28</em>

<em />

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6 0
3 years ago
Use the given graph. Determine the period of the function.
Ivahew [28]

Answer:

3

Step-by-step explanation:

Period of a function is the period after which the function attains the same value

in the graph attached with this problem we can see that

f(0)=1

the value of x for which function f(x) attains the value 1 again is at

x=3

f(3)=1

similarly , we see

f(6)=1 , f(9)=1

Hence we see that after every increased value of x by 3 units , we attain the same value of function . hence the period of the function is 3

6 0
3 years ago
I need these answers please
Elenna [48]
The first one is a hexagon because it has 6 sides. The second figure is a heptagon because it has 7 sides.

I hope this helped!
5 0
2 years ago
We’ve built a machine that follows these instructions:
DaniilM [7]
Hm
10 + 4 x 2 - 3
=10 + 8 - 3
=18 - 3
=15
5 0
3 years ago
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