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ASHA 777 [7]
1 year ago
12

(Multiple choice question) As a town geta mater, the population of its high school decreases by 123. each year. The student body

has 125 students now. In how many years will have about 75 students? Use the
equation 75 - 125/088)" to solve the problem Round to the nearest year

2 years

4 years

1 year

3 years
Mathematics
1 answer:
Art [367]1 year ago
7 0

Answer:

4 years !

Step-by-step explanation:

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After a 75% reduction, you purchase a new clothes dryer on sale for $125. What was the original price of the clothes dryer?
Free_Kalibri [48]
The clothes dryer would've been $500 originally :)
7 0
3 years ago
120 is what percent of 90? Lo in
allsm [11]

Answer:

133.33%

Step-by-step explanation:

120= 120/90

the word OF = multiplication

120/90 x 100/100=133.33/100

133.33/100=133.33%

7 0
3 years ago
Este curso nuestro instituto tiene 473 alumnos. Si nos dicen que respecto al curso anterior se ha producido un aumento de inscri
tester [92]

Answer:

En el curso anterior había 430 alumnos.

Step-by-step explanation:

El curso tiene 473 alumnos. Nos dicen que respecto al curso anterior se ha producido un aumento de inscripciones del 10 %. Entonces, siendo x la cantidad de alumnos que había en el curso anterior, se puede plantear la ecuación:

x + 0.1*x= 473

Resolviendo se obtiene:

1.1*x=473

x= 473 ÷1.1

x= 430

<u><em>En el curso anterior había 430 alumnos.</em></u>

7 0
3 years ago
William got scores of q sub 1, , and q sub 3 on three quizzes.
USPshnik [31]

Answer:

a. The average is  =(++) .

b. He can use the formula  =−− q sub 3 , equals 3 x minus , q sub 1 , minus , q sub 2. He will need a score of  =()−−= q sub 3 , equals 3 open 90 close minus 85 minus 88 equals 97 on his third quiz.

Step-by-step explanation:

3 0
3 years ago
What's 1 plus 1. please help me ​
m_a_m_a [10]

Answer: 2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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