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Ostrovityanka [42]

3 years ago

8

Alex is thinking of a doubles fact the sun is greater than the sum 7+7 but less than the sum of 8+9. What fact is Alex thinking

of?

2 answers:

maks197457 [2]3 years ago

6 0

9+8=17not 16 so the answer could be either 15 or 16

goldfiish [28.3K]3 years ago

3 0

15 is your answer, because 7+7=14 and its greater then 14 but less then 8+9 which = 16.

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Which of the fractions listed below are equal to 2⁄3?6⁄91⁄33⁄24⁄61⁄6

Usimov [2.4K]

6 / 9 = 2/3 ( since dividing top and bottom be 3 gives 2/3)

Also 4/6 = 2/3

8 0

3 years ago

In 2003 a town’s population was 1431. By 2007 the population had grown to 2134. Assume the population is changing linearly.How m

sergiy2304 [10]

We will have the following:

First, we will have that the population change by:

$\Delta P=2134-1431\Rightarrow\Delta P=703$

So, the population changed by 703 people.

It took the follwoing number of years to change from 1431 to 2134:

$\Delta y=2007-2003\Rightarrow\Delta y=4$

So, it took 4 years to changes from 1431 to 2134.

$m=\frac{2134-1431}{2007-2003}\Rightarrow m=175.75$

The average population growth per year is of 175.75 people per year.

The population in 2000 would have been:

$P_{2000}=\frac{2000\cdot1431}{2003}\Rightarrow P_{2000}=1428.856715\ldots$

$\Rightarrow P_{2000}\approx1429$

So, the population in 2000 would have been approximately 1429 people.

We will have that the equation for the population would be:

$P=(\frac{2134-1431}{2007-2003})t+1429\Rightarrow P=\frac{703}{4}t+1429$

So, the equation would be:

$P=175.75t+1429$

Now, we predict the number of people of the town in 2014:

$P_{2014}=175.75(14)+1429\Rightarrow P_{2014}=3889.5$

$\Rightarrow P_{2014}\approx3890$

So, there will be approximately 3890 people of the town in 2014.

3 0

1 year ago

Make t the subject of k= t-e/2

Sophie [7]

Answer:

$t=k+\frac{e}{2}$

Step-by-step explanation:

$k=t-\frac{e}{2}\\t=k+\frac{e}{2}$

5 0

3 years ago

HELP PLS<br> idk how to do this<br> It's called Project: Let's get cooking!

Anastaziya [24]

Answer: What exactly do you need help with

4 0

3 years ago

Find the area of the figure shown below and type your result in the empty box.

marusya05 [52]

The answer is 150 because you first find the area of the square which is 10x10=100 and then you find the area of the triangle which is 10x10=100 divide by 2 will give you 50 so 100+50=150 hope this helps :)

3 0

4 years ago

Read 2 more answers