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bixtya [17]
2 years ago
8

HELPPPP PLSSSSSSSSSSSSSSSSSSSS

Mathematics
1 answer:
forsale [732]2 years ago
5 0

Answer:

.um g o o g l e look it u p I do that.

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A construction crew built
Leona [35]

Answer:

4 miles in 1 day

Step-by-step explanation: Multiply 8 by the numerator for how many miles of road; That is how many halves of miles are built in a single day. Simplify that and they build 4 miles of road a day.

4 0
3 years ago
Is 16=3 one, no, or many solutions?
elixir [45]

Answer:

No solutions; parallel

Step-by-step explanation:

The equations x=16 and x=3 both have a slope of 0. So when graphed, they would be parallel and there are no solutions between parallel lines.

3 0
3 years ago
Andrew is about to leave for school. If he walks at a speed of 50 meters per minute, he will arrive 3 minutes after the bell rin
Mariana [72]

Answer:

The answer is: 13 minutes

Step-by-step explanation:

First Let us form equations with the statements in the two scenario

time=\frac{distance}{speed}

Let the time in which the bell rings be 'x'

1. If Andrew walks (50 meters/minute), he arrives 3 minutes after the bell rings. Therefore the time of arrival at this speed = (3 + x) minutes

3 + x =\frac{distance}{50}\\distance = 50(3+x) - - - - - (1)

2. If Andrew runs (80 meters/minute), he arrives 3 minutes before the bell rings. Therefore the time taken to travel the distance = (x - 3) minutes

x - 3 = \frac{distance}{80} \\distance = 80(x-3)   - - - - - (2)

In both cases, the same distance is travelled, therefore, equation (1) = equation (2)

50(3+x)=80(x-3)

150 +50x=80x-240\\

Next, collecting like terms:

150 + 240 = 80x - 50x\\390 = 30x\\30x = 390\\

dividing both sides by 3:

x =  390÷30 = 13

∴ x = 13 minutes

7 0
3 years ago
Graph the system of equations. Identify the type of system as consistent, Inconsistent, or equivalent.
Alisiya [41]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
At the movie theater, Janna and Amy wait in different lines to buy one of 5 different snack options (popcorn, pretzel, nachos, c
ANEK [815]
There is a one fifth chance of both so there is a 1/25 chance or .04 or 4% chance that this will happen
3 0
3 years ago
Read 2 more answers
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