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Brrunno [24]
3 years ago
7

NEED HELP NOW !!!!!!! The ratio of teachers to students on a field trip to the art museum is supposed to be 1 : 5. Which group d

oes NOT have the proper ratio? Select the best answer from the choices provided. A. 3 teachers : 15 students B. 4 teachers : 25 students C. 2 teachers : 10 students D. 7 teachers : 35 students
10 points
Mathematics
2 answers:
WINSTONCH [101]3 years ago
8 0

Answer:

B. 4 teachers : 25 students

Step-by-step explanation:

deberían ser 5 maestros o 20 estudiantes.

Neporo4naja [7]3 years ago
5 0

Answer: B. 4 teachers : 25 students

Step-by-step explanation: Since 4 is not, a divisible by 5 or 15 then it's not the answer

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2x+y=3 passes from origin. is this statement true or false
WINSTONCH [101]

Answer:

the answer is false.

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
a truck is rented at 40$ per day plus a charge per mile use. The truck traveled 15 miles in one day, and the total charge was 11
Alla [95]

Answer:

15x + 40 = 115

We set the equation to 115 because the total cost is $115.

We add the "+ 40" because of the $40 to rent the trailer for the day.

The 15x is because it represents the miles per hour (x) times the number of hours.

The number of hours times the charge per mile, plus the $40 to rent it, will equal $115.

Hope this helps!!

5 0
3 years ago
On a 15 hour trip, Rob drove 35% of the time and Mark drove the remainder of the time. How many hours did Mark drive? Explain 9.
Zigmanuir [339]

Answer:

9.75 hours

Step-by-step explanation:

If Rob drove 35% of the time and Mark drove the remainder of the time, the total is 100 %

100-35 = 65

so Mark drove 65% of the time

The total time driven was 15 hours, so we multiply the total time driven by the percentage of time that Mark drove to find the number of hours that Mark drove.

15 * 65%

15*.65

9.75 hours

7 0
3 years ago
Write these numbers as fractions. Simplify the answers. 0.5, 12.3, 0.07, 0.625
motikmotik

0.5 => 5/10 => 1/2

12.3 => 123/10

0.07 => 7/100

0.625 => 625/1000 => 25/40 => 5/8

4 0
3 years ago
Read 2 more answers
Please help and tell me how you got your answer
svlad2 [7]
It’s 6x6=36, because if 4 over 2 was 4 twice then 6 over 2 is 6 twice.
3 0
3 years ago
Read 2 more answers
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