Ask question

Ask question

All categories

3 years ago

8

What is the lcm of 9, 45, and 81

1 answer:

Free_Kalibri [48]3 years ago

5 0

9 LCM=3x3=9, 45 LCM=5x9=45, 81 LCM=9x9=81

You might be interested in

Simplify: (6x-4) (9x-2)

TiliK225 [7]

54x^2 - 48x + 8 is the answer

4 0

3 years ago

Read 2 more answers

Decide if the following probability is classical, relative frequency, or subjective.You calculate that the probability of random

anastassius [24]

Answer:

The probability is an Empirical Probability

Step-by-step explanation:

The empirical probability (also know as relative frequency, or experimental probability) is the type of probability that involves the ratio of the number of outcomes in which a certain occurrence or event happens to the total number of trials, not in a theoretical sample space but in an actual experiment.

It uses the number of occurrences of an outcome within a sample set as a basis for determining the probability of that outcome.

4 0

3 years ago

Will mark branliest if gotten right!

guapka [62]

Answer:

x=59

Step-by-step explanation:

(2x+26)=(3x-33)

26+33=x

x=59

4 0

3 years ago

What is the slope of the line y=4x – 6? <br> A.1/4<br> B.-6<br> C.4<br> D.6

DaniilM [7]

Answer:

Slope = 4
y-intercept = -6

Step-by-step explanation:

<u>Given equation:</u>

$y = 4x - 6$

∴ Slope intercept form: y = mx + b [m = slope; b = y-intercept]

<u>Compare both equations to determine the slope:</u>

$\implies y = 4x - 6 \ \text{and} \ y = mx + b$

$\implies y = (4)x + (-6) \ \text{and} \ y = (m)x + (b)$

$\implies \boxed{m = \text{Slope} = 4} \ \ \boxed{b = \text{y-intercept} = -6}$

4 0

2 years ago

Lisa paint 3/8 of the room and Madison paint 1/5 <br><br> how much more of the room did Lisa paint

nalin [4]

Answer:

$\huge\boxed{\frac7{40}\ more\ of\ the\ room}$

Step-by-step explanation:

To solve this problem, you need to find the common denominator.

To do this, simply multiply the first fraction by 5/5, and the second by 8/8 to get:

$\frac15=\frac{1}{5}*\frac{8}{8} = \frac{1*8}{5*8} = \frac{8}{40}$

$\frac38=\frac38*\frac55=\frac{3*5}{8*5}=\frac{15}{40}$

Thus, Lisa painted 7/40 more of the room than Madison.

Hope it helps :)

5 0

2 years ago