TaliaArticula

Hey there, Guest!

1) So, to find the area of a triangle is done by using the following equation: \(A=\frac{1}{2}bh\)

Now let's incorporate those numbers of yours.

\(A=\frac{1}{2}14\)

And now we can see that the area of your triangle is 7.

2) To find the area of a parallelogram is done by multiplying the base and height of the shape together.

\(14.2*1.5=\)21.3

And there you have it, both of your answers.

Hope this helped! :)

( ﾟдﾟ)つ Bye

Uh, hey there, Guest!

So Jane has $5.00 and then spends $2.00; for this, we would do subtraction.

$5.00-$2.00=$3.00

Therefore, she would have $3.00 left.

Hope this helped! :)

( ﾟдﾟ)つ Bye

Hey there, Guest!

To find a parallelogram's area, you have to multiply the base and the height together.

In this problem, we'd do 4*7, which equals 28.

And there you have it; our answer's already there.

Hope this helped! :)

( ﾟдﾟ)つ Bye

Hey there, Guest!

You can use this as inspiration.

Hope this helped! :)

( ﾟдﾟ)つ Bye

Hey there, Guest!

So, all we have to do to find a rectangle's area is multiply the length and height.

So, \(6 \frac{1}{2}*2 \frac{1}{3}\) which equals \(15 \frac{1}{6}\)in^2.

But, if you're looking for the perimeter, then add up all of the sides to get \(17 \frac{2}{3}\)in.

Hope this helped! :)

( ﾟдﾟ)つ Bye

Hey there, Guest!

The equation for a triangle's area is \(A=1/2bh\).

So: \(A=1/2*66\)

Therefore, your answer is 33.

Hope this helped! :)

( ﾟдﾟ)つ Bye

Hey there, Guest!

So, let's get started:\(10(20+n)\cdot 800(40-n) = 8000(20+n)(40-n) = 8000(800+40n-n^2).\)

Then:

\(n=-(\frac{40}{2\cdot(-1)})=20\)

Therefore, they will charge \(200+20\cdot 10 = 400\) dollars per ticket.

Hope this helped! :)

( ﾟдﾟ)つ Bye

Hey there, Itachiochikakujo!

PM already answered that question here: https://web2.0calc.com/questions/sequences_7

Hey there, PD6200!

Now let's solve this equation step-by-step.

Step 1: Simplify both sides of the equation.

\(−43=v/5−8\)

\(−43=\frac{1}{5}v+-8\)

\(−43=1/5v−8\)

Step 2: Flip the equation.

\(1/5 v−8=−43\)

Step 3: Add 8 to both sides.

\(1/5 v−8+8=−43+8\)

\(1/5 v=−35\)

Step 4: Multiply both sides by 5.

\(5*( 1/5 v)=(5)*(−35)\)

\(v=−175\)

And there you have it -175 is your answer.

Hope this helped! :)

( ﾟдﾟ)つ Bye

Hey there, PD6200!

So, I'll walk you step-by-step through this.

Step 1: Simplify both sides of the equation.

\(6=5y−4\)

Step 2: Flip the equation.

\(5y−4=6\)

Step 3: Add 4 to both sides.

\(5y−4+4=6+4\)

\(5y=10\)

Step 4: Divide both sides by 5.

\(\frac{5y}{5}\)\(=\frac{10}{5}\)

\(y=2\)

And there you have it, 2 is your answer.

Hope this helped! :)

( ﾟдﾟ)つ Bye