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4 years ago

Ronald and Tim do their laundry today. Ronald does laundry every 6 days and Tim does his laundry every 9 days.

Mathematics

2 answers:

Elina [12.6K]4 years ago

6 0

I think the answer is 3 he will 3 days left before he can wash.

slamgirl [31]4 years ago

5 0

What you bed to do is find the least common multiple of each number:

6, 12, 18, 24, 30, 36

9, 18, 27, 36

the least common multiple is 18 so every 18 days they will do laundry together

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I Need Assistance With These

Svetlanka [38]

Answer:

1. 40.97 2. 52.93 3. 32.00 4. 26.00

Step-by-step explanation:

remember that area =1/2 * b * h so to find base, you can make it the subject of formula i.e

b =area *h/2

or in the caseof h you can do

h= area * b/2

4 0

3 years ago

Read 2 more answers

Find the unknown size please I really need answers

katen-ka-za [31]

Answer:

z=80°(corresponding angles)

 $x+z=180°(linear \: pair \: ) \\ 80° + x = 180° \\ x= 100°$ 

y=100 ° (alternate angles)

<h2>Hope it helps you<3</h2>

8 0

2 years ago

What is an equation of a line,in point-slope from, that passes through (1, -7) and has a slope of -2/3

il63 [147K]

Answer:

y + 7 = - $\frac{2}{3}$ (x - 1)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

Where m is the slope and (a, b) a point on the line

Here m = - $\frac{2}{3}$ and (a, b) = (1, - 7), thus

y - (- 7) = - $\frac{2}{3}$ (x - 1), that is

y + 7 = - $\frac{2}{3}$ (x - 1) ← in point- slope form

3 0

3 years ago

Help find the value of x

earnstyle [38]

Answer: the leg x would equal 76.8, or 77 rounded. The actual number would be 76.8374908492.

4 0

3 years ago

Help please explain in detail

yaroslaw [1]

Answer:

1. (n + 3)(5n + 8)

2. (x - 4)(7x - 4)

3. (k + 8)(7k + 1)

Step-by-step explanation:

1. We have to factorize 5n² + 23n + 24.

Now, 5n² + 23n + 24

= 5n² + 15n + 8n + 24

= 5n (n + 3) + 8 (n + 3)

=(n + 3)(5n + 8) (Answer)

2. We have to factorize 7x² - 32x + 16

Now, 7x² - 32x + 16

= 7x² - 28x - 4x + 16

= 7x (x - 4) - 4 (x - 4)

= (x - 4)(7x - 4) (Answer)

3. We have to factorize 7k² + 57k + 8

Now, 7k² + 57k + 8

= 7k² + 56k + k + 8

= 7k (k + 8) + 1 (k + 8)

= (k + 8)(7k + 1) (Answer)

4 0

3 years ago