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zimovet [89]
2 years ago
8

10(2.19 – 2) + (7.59 + 18)​

Mathematics
1 answer:
Svetradugi [14.3K]2 years ago
8 0

Answer:

27.49

Step-by-step explanation:

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On a piece of paper, graph y< 2x+ 2. Then determine which answer choice
vazorg [7]

Answer:

Graph A

Step-by-step explanation:

≤ (less than or equal to) or ≥ (greater than or equal to) have solid lines because it can be equal to.

< (less than) or > (greater than) have dashed lines because it cannot be equal to.

Less than ( < or ≤ ) = shade under.

Greater than ( > or ≥ ) = shade over.

8 0
2 years ago
I'm stuck on both of these questions. Any answer will be better than what I got. Please include brief explanation :)
dsp73

Answer:

B. x>-17.5

C. x\leq-30

Step-by-step explanation:

B.)

\frac{-8}{14}x+22>32\\-8x+308>448\\-8x>140\\x>-17.5

C.)

0.9x+12\leq-15\\0.9x\leq-27\\x\leq-30

Hope this helped!! <3

6 0
2 years ago
The box plot shows the daily attendance at a Fitness Class. What is the median?
Diano4ka-milaya [45]

Answer:

40

Step-by-step explanation:

The median is the middle line of the box, which is the value 40. The lower quartile would be 35 and the upper quartile being 50.

4 0
2 years ago
The County Fair has to 2 ticket options.Option 1 has an entry fee of $5 and charges $0.65 per ride per ride. Option 2 has an ent
Ugo [173]

For 25 tickets total cost of option one and option two to be the same.

Step-by-step explanation:

Let us assume the total number of rides = m

for which BOTH options cost same.

Case: 1

The cost of entry fee  = $5

The cost per ride = $0.65

So, the cost of m rides  = m x ( Cost of 1 ride )  

=  m x ($0.65 ) = 0.65 m

Cost of purchasing m tickets in first ride  = Entry Fee + Per ticket cost

                                                                       = 5 +0.65 m    ..... (1)

Case: 2

The cost of entry fee  = $10

The cost per ride = $0.45

So, the cost of m rides  = m x ( Cost of 1 ride )  

=  m x ($0.45 ) = 0.45 m

Cost of purchasing m tickets in second ride  = Entry Fee + Per ticket cost

                                                                       = 10 +0.45 m    ..... (2)

Now, equating (1) and (2), we get:

5 +0.65 m = 10 +0.45 m

or, 0.20 m = 5

or, m = 5/0.20  = 25

or, m = 25

Hence, for 25 tickets total cost of option one and option two to be the same.

5 0
3 years ago
Which of the following terms are like terms
prisoha [69]
The answer is B) 6xy and -16xy
4 0
3 years ago
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