3 years ago

Which equations can be used to determine the area of the irregular figure? Check all that apply.

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

7 0

Answer:

A= 1/2 (3)(5)(9)

Step-by-step

You might be interested in

Use the quadratic formula to solve the equation <br> 25x^2-30x+25=0

Reika [66]

Answer: $x=\frac{3}{5}+i\frac{4}{5},\:x=\frac{3}{5}-i\frac{4}{5}$

Step-by-step explanation:

$25x^2-30x+25=0$

$x_{1,\:2}=\frac{-\left(-30\right)\pm \sqrt{\left(-30\right)^2-4\cdot \:25\cdot \:25}}{2\cdot \:25}$

$\sqrt{\left(-30\right)^2-4\cdot \:25\cdot \:25}$

$=\sqrt{30^2-4\cdot \:25\cdot \:25}$

$=\sqrt{30^2-2500}$

$=i\sqrt{2500-30^2}$

$=40i$

$x_{1,\:2}=\frac{-\left(-30\right)\pm \:40i}{2\cdot \:25}$

$x_1=\frac{-\left(-30\right)+40i}{2\cdot \:25},\:x_2=\frac{-\left(-30\right)-40i}{2\cdot \:25}$

$x=\frac{3}{5}+i\frac{4}{5},\:x=\frac{3}{5}-i\frac{4}{5}$

8 0

2 years ago

The track team will need a large bus and a small bus to travel to the track meet. The large bus can carry 85 passengers and the

MAXImum [283]

85 + 51 = 136 passengers

136 passengers 51 passengers
----------------------- ------------------------
100% = 37.5 % SF= 2.666

ANSWER: 37.5 of the track team will be on the small bus. The answer is B.

3 0

3 years ago

PLEASE HELP FAST! What is the distance between the two points located at (14, 27) and (14, −8)? this is in units.

KIM [24]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What is the exponential regression equation to best fit the data where the y values were rounded to the nearest integer.

ladessa [460]

Answer:

the answer is Y=###########^x

Step-by-step explanation:

6 0

3 years ago

What is 589 + 983 math question?

zhenek [66]

The answer is 1,572 please give this a THANKS and also the BRAINIEST ANSWER/CROWN! :) :D

3 0

3 years ago

Read 2 more answers