2 years ago

If Ab = 54, find MC.

Mathematics

1 answer:

AnnyKZ [126]2 years ago

8 0

Answer:

MC = 45

Step-by-step explanation:

Δ ABH and Δ MCH are similar and the ratios of corresponding sides are equal, that is

$\frac{AB}{MC}$ = $\frac{AH}{MH}$ , substitute values

$\frac{54}{MC}$ = $\frac{6}{5}$ ( cross- multiply )

6MC = 270 ( divide both sides by 6 )

MC = 45

You might be interested in

Given that AD and BC bisect each other at E, prove that ⦟B ≅⦟D.

Aloiza [94]

Answer:

answer is 0.15 tell me if ot is right

7 0

2 years ago

ASAP in 4 math question!

Zepler [3.9K]

1. - 4 = $\frac{x}{9}$

=> x = - 36

___________

2. -18 = 6t

=> t = $\frac{-18}{6}$

=> t = -3

___________

3. x - 18 = -72

=> x = - 72 + 18

=> x = - 54

___________

4. -18 = x - 15

=> x = -18 + 15

=> x - 3

7 0

1 year ago

200 + 3 + 6/100 can be written in decimal form as<br> please give fast ill give brainly

Thepotemich [5.8K]

I think it would be 203.06

3 0

2 years ago

Read 2 more answers

PLEASEEEE I NEED HELP!!!!<br> Find k in the following arithmetic sequence:<br> 4k-k^2, 3k, k

LenaWriter [7]

3k - (k-2) = (k-2) - (k+7) 3k = (k-2) - (k+7) + (k-2) 3k = 2(k-2) - (k+7) 3k = 2k - 4 - k - 7 3k = k - 11 2k = -11
k = -5.5

3 0

3 years ago

CAN SOMEONE HELP ME PLS!!! what is 6y+5x?

GenaCL600 [577]

Answer:

Add '6y' to each side of the equation. 5x + -6y + 6y = 0 + 6y Combine like terms: -6y + 6y = 0 5x + 0 = 0 + 6y 5x = 0 + 6y Remove the zero: 5x = 6y Divide each side by '5'. x = 1.2y Simplifying x = 1.2y.

Step-by-step explanation:

5 0

2 years ago