3 years ago

Please answer the following question:

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

3 0

Answer:

99 cm²

Step-by-step explanation:

1/2 BH

1/2 18 x 11

9 x 11

You might be interested in

Solve the system of equations -4x-2y=30−4x−2y=30 and -x+y=6−x+y=6 by combining the equations.elimination

oee [108]

Answer:

215.00

Step-by-step explanation:

5 0

3 years ago

Plsssss help ASAP ;-;

lorasvet [3.4K]

Answer:

$3x+2$

Step-by-step explanation:

$6x^{2} - 11x - 10 = (2x - 5)(3x+2)$

So, $\frac{6x^{2} - 11x - 10}{2x-5} = \frac{(2x-5)(3x+2)}{2x-5}$

= $3x + 2$

Hope this helps :)

5 0

3 years ago

HELLO! SOS!!! PLEASE HELP ME!!! THANK YOU SO MUCH!!! WILL MARK BRAINLIEST!! WORTH 25 PTS!! THANK YOU AGAIN!!

lozanna [386]

Answer:

16.5 =x

Step-by-step explanation:

Since this is a right triangle, we can us trig functions

tan theta = opp side / adjacent

tan 70 = x /6

Multiply each side by 6

6 tan 70 = x

16.48486452 =x

To the nearest tenth

16.5 =x

4 0

3 years ago

Read 2 more answers

Mr. Hernandez dilates the triangle shown below by a scale factor of 2 with the origin

bezimeni [28]

Answer:

Only student 2

Step-by-step explanation:

5 0

3 years ago

When you add 18 to 1/4 of a number you get the number itself

JulijaS [17]

X - the number

$\frac{1}{4}x+18=x \\
18=x-\frac{1}{4}x \\
18=\frac{3}{4}x \ \ \ |\times \frac{4}{3} \\
18 \times \frac{4}{3} = x \\
6 \times 4=x \\
x=24$

The number is 24.

8 0

3 years ago