Ask question

Ask question

All categories

3 years ago

13

Plz, help thx! <3 ...

2 answers:

earnstyle [38]3 years ago

6 0

Mutiply the denominators to get the answer

jolli1 [7]3 years ago

4 0

Mulitple the both of the denominators until they are the same number 1/2, 5/10
4/5, 8/10

You might be interested in

4y + 12 = 7 - 5y thank you :)

riadik2000 [5.3K]

Y= -5 i am pretty sure

3 0

3 years ago

Read 2 more answers

Please answer quickly I m doing a test. This is not last question.

julsineya [31]

Answer:

it should be the 3rd one

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Helpppp y’all sososososo

Scorpion4ik [409]

Answer:

3/4

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

PLEASE HELP WILL MARK AS BRAINLIEST

AveGali [126]

Answer:

$\boxed{\bold{\huge{\boxed{Area\ of\ Trapezium = 150\ cm\²}}}}$

Step-by-step explanation:

<u>Using Pythagorean Theorem first to find EC</u>

$\sf CB^2 = EB^2+EC^2\\Where \ CB = 13 \ and \ EB = 5 \\13^2 = 5^2 + EC^2 \\169 - 25 = EC^2 \\EC^2 = 144\\Taking \ sqrt \ on \ both \ sides\\EC = 12 \ cm$

<u>Given that:</u>

AE = EC

AE = 12 cm

Now,

AB = AE + EB

AB = 12 + 5

AB = 17 cm

<u>ABCD is a trapezoid / trapezium</u>

So,

Area of Trapezium = $\sf \frac{AB+DC}{2} (EC)$

Where AB = 17 , DC = 8 and EC = 12

Area of Trapezium = $\sf \frac{17+8}{2} ( 12)$

Area of Trapezium = (25)(6)

Area of Trapezium = 150 cm²

5 0

3 years ago

Three noncollinear points determine a triangle. How many triangles can be formed with 8 points, no three of which are collinear?

Nataliya [291]

Correct answer is A.

$C^8_3= \frac{8\times7\times6}{3\times2\times1}=56$

5 0

3 years ago