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Lostsunrise [7]
4 years ago
7

Simplify: (1/2)^4 please solve this problem

Mathematics
1 answer:
dsp734 years ago
5 0

Answer:

-1/16

Step-by-step explanation:

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Valleywood Golf course offers classes Monday through Saturday. The Saturday classes last 75 minutes. If they offered 705-minutes
Alisiya [41]

Answer:

Step-by-step explanation:

To make the problem easier to solve, we will set it up as the equation of the length of time of each class times the number of classes equals the total amount of minutes. However, since we don't know the number of classes, we'll symbolize our two unknowns with two variables.

75x + 45y = 705

(75x + 45y)/15 = 705/15

5x + 3y = 47

y = (47-5x)/3

It looks like we can't simplify the equation any more, so now it is a matter of trial and error. The minimum number of Saturday classes means the maximum number of weekday classes. We first will test for the maximum by assuming there are no Saturday classes, then will work our way up until x is an integer.

If x = 0

(47-5(0))/3 = 47/3 = 15.6666

If x = 1

(47-5(1))/3 = 42/3 = 14

This works. Therefore, the maximum number of weekday classes is 14, or choice b.

3 0
4 years ago
How long did it take chi to complete the triathlon if she also got a flat tire that took 10 minutes to fix
Andrei [34K]

it took her 10 minutes to fix

4 0
3 years ago
3
Norma-Jean [14]

Answer:Esta es sin duda una de las comparaciones que muchos esperábamos. Gracias IGN podemos ver enfrentadas a la nueva generación de consolas Xbox One y PlayStation 4 versus su predecesoras Xbox 360 y PlayStation 3, pero sin dejar de lado esa plataforma alternativa que tanto nos gusta, el PC Gamer.

Step-by-step explanation:

6 0
4 years ago
With ur solution as an inequality: If 3
OleMash [197]

Answer:

-3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The equations of two lines are:
Anit [1.1K]

Answer:

x = 3

Step-by-step explanation:

2x - y = 4

y = -2x + 8

-y = -2x + 4

y = -2x + 8

0 = -4x + 12

-4x = -12

x = 3

4 0
3 years ago
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