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3 years ago

3y to the power of 2 +6y+2y

Mathematics

1 answer:

Dafna1 [17]3 years ago

7 0

Answer:

3y2 + 8y

Step-by-step explanation:

3y2 + 6y + 2y

3y2 + 8y

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Find the degree measure of each angle. (In picture)

sesenic [268]

Here you go:
ebf = 90-39 = 51
eba = 90
dbe = 90-73 = 17
abf = 90 +51 = 141
abc = 180

7 0

3 years ago

Solve each system by graphing.

KATRIN_1 [288]

There is a site that is called desmos that can help you.
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4 0

3 years ago

Whats the answer to 5,200 at 4% for 3 years

Bad White [126]

Step-by-step explanation:

Here, principl (P) = Rs 5200,

Rate (R) = 4%,

Time (T) = 3yrs

Now,

Interest formula = PRT/100

= 5200*4*3/100

= Rs 624

Amount = Principle + simple Interest

= 5200 + 624

= Rs 5824

<h3>Hope it helps :)</h3>

7 0

3 years ago

Two online spice retailers sell paprika by the pound using the following pricing chart.

coldgirl [10]

The linear equation for both retailers are $y =11.75x+4$ and $y =10.25x +16$ , respectively

<h3>What is a linear function?</h3>

The question is an illustration of a linear function; a linear function is a function that has a constant rate/slope

A linear function is represented as:

$y=mx+c$

Where

m represents slope
c represents the y-intercept

<h3>Linear Equation of Retailer 1</h3>

Start by calculating the slope using:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$m = \frac{51 - 15.75}{4-1}$

$m = \frac{35.25}{3}$

$m = 11.75$

The linear equation is then calculated as:

$y =m(x -x_1) + y_1$

So, we have:

$y =11.75(x -1) + 15.75$

$y =11.75x -11.75 + 15.75$

$y =11.75x+4$

<h3>Linear Equation of Retailer 2</h3>

Start by calculating the slope using:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$m = \frac{57 - 26.25}{4-1}$

$m = \frac{30.75}{3}$

$m = 10.25$

The linear equation is then calculated as:

$y =m(x -x_1) + y_1$

So, we have:

$y =10.25(x -1) + 26.25$

$y =10.25x -10.25 + 26.25$

$y =10.25x +16$

Hence, the linear equation for both retailers are $y =11.75x+4$ and $y =10.25x +16$ , respectively

Read more about linear functions at:

brainly.com/question/14323743

7 0

2 years ago

DE is parallel to AC. Find the lengths of AC and AD. FAST!!!

Pavel [41]

Answer:

we have:

∆BDE is similar to ∆BAC

so their side are proportional :

BD/BD=BE/BC

2/BD=4/(6+4)

BD=2×10/4

BD=5

again

BE/BC=DE/AC

4/10=5/AC

AC=5×10/4

AC=25/2

Now,

AC=25/2 or 12.5.

AD=BA-BD=5-2=3.

is your answer.

5 0

3 years ago

Read 2 more answers