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2 years ago

Solve.....Whatever this means XD

Mathematics

1 answer:

Firlakuza [10]2 years ago

8 0

Answer:

x = -1

Step-by-step explanation:

Let me know in the comments if you need an explanation I tried to get it to you as quick as possible :)

Plus it looks in the picture like you only need the answer and you don't need work. :)

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#17 only plz points and Brainlyness to anyone who answers first Hurry

Marizza181 [45]

Answer:

a) 0.001 meters

b) 1 millimeter because 1 mm = 0.001 meters as well

Step-by-step explanation:

7 0

3 years ago

What is 15% of 375?

lesya [120]

15% * 375 = 0.15*375 = 15*375/100=56.25

6 0

3 years ago

Read 2 more answers

How many solutions does lx+7l=-1

e-lub [12.9K]

Answer:

No solution

Step-by-step explanation:

An absolute value equation cannot equal a negative number.

6 0

3 years ago

Nicky bought 3 bags of flamin hot cheetos for a certain amount of money and a can soda for $1.50. all together he paid $5.25. Ho

krok68 [10]

(5,25-1,5):3
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3 years ago

The population at Bishop High School is 2000 students in 2011. Every year the population decreases by 50 students

Artemon [7]

Answer:

Let p be the population at t be the number of years since 2011. Then, $p=2000-50t$

The projected population of the high school in 2015=1800
In 2019 the population be 1600 students

Step-by-step explanation:

Given: The population at Bishop High School students in 2011 =2000

Also, Every year the population decreases by 50 students which implies the rate of decrease in population is constant.

So, the function is a linear function.

Let p be the population at t be the number of years since 2011.

Then, $p=2000-50t$

So at t=0, p=2000

In year 2015, t=4, substitute t=4 in the above equation ,we get

$p=2000-50(4)\\\Rightarrow\ p=2000-200\\\Rightarrow\ p=1800$

Hence, the projected population of the high school in 2015=1800

Now, put p=1600 in the function , we get

$1600=2000-50t\\\Rightarrow50t=2000-1600\\\Rightarrow50t=400\\\Rightarrow\ t=\frac{400}{50}\\\Rightarrow\ t=8$

Now, 2011+8=2019

Hence, in 2019 the population be 1600 students

6 0

3 years ago