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Zarrin [17]
3 years ago
12

Subtract using the number line. 37−117

Mathematics
2 answers:
lys-0071 [83]3 years ago
8 0
The answer would be -80
gtnhenbr [62]3 years ago
8 0

37 - 117 = -80

117 - 37 = 80

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10. The tickets to a ballet cost either $25 or $50. A total of 1,250 tickets, worth $50.000, tickets, which system of linear equ
Tomtit [17]

Answer:

25x + 50y = 50,000

x + y = 1250

Step-by-step explanation:

Let x = number of $25 tickets

Let y = number of $50 tickets

Equation of the the money of ticket sales:

25x + 50y = 50,000

Equation of the number of tickets:

x + y = 1250

Answer:

25x + 50y = 50,000

x + y = 1250

3 0
3 years ago
a hawk soars at an altitude of 1,800ft. if the awk descends to the ground in 45 min, what is its vertical speed?
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Does it come with any anwsers
4 0
3 years ago
Assume that the average healthy body temperature is 98.249 degrees and the standard deviation is 0.733 degrees. How many standar
Leno4ka [110]

The standard deviation is 1.43 below the mean

<h3>How to determine the number of standard deviation?</h3>

The given parameters are:

Mean = 98.249

Standard deviation = 0.733

x = 97.2

To calculate the number of standard deviation below the mean, we use

x = \bar x - n\sigma

So, we have:

97.2 = 98.249 - n * 0.7333

Evaluate the like terms

-1.049  =- n * 0.7333

Divide both sides by -0.733

n =1.43

Hence, the standard deviation is 1.43 below the mean

Read more about standard deviation at:

brainly.com/question/15858152

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5 0
2 years ago
12+2y=2+5y PLEASE HELP MEEE
CaHeK987 [17]

Answer:

y=\frac{10}{3}

Step-by-step explanation:

12+2y=2+5y

12-2=5y-2y

10=3y

\frac{10}{3} =y

7 0
3 years ago
-10 + x + 4 – 5 = 7x – 5 i know the answer its -1 help please
Novosadov [1.4K]

Answer:

x = -1

Step-by-step explanation:

- 10 + x + 4 - 5 = 7x - 5

-11 + x = 7x - 5

-6 + x = 7x

-6 = 6x

x = -1

4 0
4 years ago
Read 2 more answers
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