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Butoxors [25]
2 years ago
14

How many distinct permutations can be made from the letters of the word columns? how many of these permutations begin with the l

etter m? assume you must use all of the letters?
Mathematics
1 answer:
luda_lava [24]2 years ago
6 0
7*6*5*4*3*2*1 = 7! = 5040

1*6*5*4*3*2*1 = 6! = 720

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Find the percent of change from 78 pounds to 19 pounds. Round to the nearest tenth of a percent if necessary.
scoundrel [369]
75.6%

78 - 19 = 59
59 / 78 = .75641
.75641 x 100 = 75.641
4 0
2 years ago
Solve the compound inequality. Graph the solution set.<br> -2x&lt;2x-4&lt;4
Arte-miy333 [17]
I hope this helps you

-2x <2x-4

4 <4x

1 <x

2x-4 <4

2x <8

x <4

1 <x <4
5 0
2 years ago
Miyoko's goal is to earn more than \$950$950dollar sign, 950 this week. She earns \$250$250dollar sign, 250 for every day she wo
GrogVix [38]

$250 c+ $ 180 g > $ 950

<u>Step-by-step explanation:</u>

As a cryptographer (c), Miyoko earns per day = $ 250

As a geologist (g) , Miyoko earns per day = $ 180

So the equation comes to be $250 c+ $ 180 g = $ 950

The equation can be rewritten to find c as, (950-180 g) / 250

The equation can be rewritten to find g as, (950 - 250 c) / 180

Plugin different values of c and g in the above 2 equations, we can find that ,

To achieve the goal, Miyoko requires to be a geologist for 3 days and crpytographist for 2 days.

5 0
2 years ago
Select all the lines that have a slope of 5/2
Alexxandr [17]

Answer:

the answer is e i think.

Step-by-step explanation:

8 0
2 years ago
Nar donated to 4 charities last year. She gave £175 to each of these charities. This year Rana wants to donate the same total am
LekaFEV [45]

Answer:

£116.67

Step-by-step explanation:

Given;

Nar donated to 4 charities last year. She gave £175 to each of these charities.

The total amount Nar donated is;

Nar = 4 × £175 = £700

For Rana to donate the same amount equally among 6 charity, to determine the amount each charity would receive this year, we need to divide the total amount by the number of charities;

A = £700/6

A = £116.67

7 0
2 years ago
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