All categories

2 years ago

Use the Distributive Property to evaluate each expression.

Mathematics

1 answer:

STatiana [176]2 years ago

6 0

Answer: c

Step-by-step explanation:

You multiply each number by 2 and then you subtract each number then you finally get 6

You might be interested in

Leonora is factoring a trinomial. The factors of the trinomial are shown on the model. Which trinomial did she factor? x2 + 4x –

max2010maxim [7]

The correct answer is x2 – 4x – 12

5 0

3 years ago

Read 2 more answers

Which of the following is irrational?

dedylja [7]

Answer:

$\sqrt{2}$

Step-by-step explanation:

the other 3 are perfect squares and have rational answers.

$\sqrt{1.44} =1.2\\\sqrt{1}= 1\\\sqrt{4} =2$

6 0

2 years ago

Read 2 more answers

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

Round the following numbers to the nearest 10<br> a) 83<br> b) 127<br> c) 245

dolphi86 [110]

I believe the answer is-
a) 80
b) 130
c) 250

5 0

3 years ago

Is 456,602 divisible by 5?

BaLLatris [955]

Answer:

it is

Step-by-step explanation:

456,602 divided by 5=91,320.4

6 0

3 years ago