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3 years ago

There are 12 girls and 18 boys who want to participate in a team challenge,

Mathematics

2 answers:

aksik [14]3 years ago

8 0

Answer is 6 because you cant fit 30 and three is alot

kvasek [131]3 years ago

4 0

Answer:

1st Question) 6 teams!

2nd Question) 2 girl's teams, 3 boy's teams

Step-by-step explanation:

6 is the greatest number that can be divided into both of 12 and 18! :) Hope this helps! <3

12/6 = 2

18/6 = 3

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I need help please on this question

Sliva [168]

13. No
14. No
15. Yes; Domain: (-4,3) Range: (-4)

5 0

3 years ago

What are the slope between (-5,-2) and (8,13)

Cerrena [4.2K]

Answer:

The slope:

$m = \frac{15}{13}$

Step-by-step explanation:

-To determine the slope of the following points shown, you need this formula:

$m = \frac{y_{2} - y{1}}{x_{2} - x_{1}}$

( $m$ represents the slope, $(x_{1}, y_{1})$ represents the first coordinate and $(x_{2},y_{2})$ represents the second coordinate)

-Apply the following points to the formula:

$m = \frac{13 + 2}{8 + 5}$

Then, solve:

$m = \frac{13 + 2}{8 + 5}$

$m = \frac{15}{13}$

So, the slope is $\frac{15}{13}$ .

8 0

3 years ago

12 + m < -6 how many solutions

kodGreya [7K]

Answer:

m<−18

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

m+12<−6

Step 2: Subtract 12 from both sides.

m+12−12<−6−12

m<−18

8 0

3 years ago

A car rental agency advertised renting a car for $24.95 per day and $0.26 per mile. If Brad rents this car for 3 days, how many

bulgar [2K]

Answer:

481 whole miles

Step-by-step explanation:

Total cost would be 3 x 24.95 + 0.26m, where m is the miles driven.

Total cost has to be under or equal to $200, so

3 x 24.95 + 0.26m <= 200

74.85 + 0.26m <= 200 ( 3 x 24.95)

0.26m <= 125.15 ( subtract 74.85)

m <= 481.35 ( divide 0.26)

3 0

4 years ago

Read 2 more answers

The distance is approximately

statuscvo [17]

We are given two points of a line

(-2, -2) and (1,4)

Equation of line:

Firstly , we will find slope

(-2, -2) and (1,4)

$m=\frac{y_2-y_1}{x_2-x_1}$

$m=\frac{4+2}{1+2}$

$m=2$

now, we can find equation of line

$y-y_1=m(x-x_1)$

now, we can plug values

and we get

$y+2=2(x+2)$

$2x-y+2=0$

Distance:

now, we can use distance formula

$d=\frac{|ax_0+by_0+c|}{\sqrt{a^2+b^2}}$

firstly , we will find a and b

a=2 and b=-1

point is (6,-1)

so, xo=6 and yo=-1

we can plug values

and we get

$d=\frac{|2*6-1*-1+2|}{\sqrt{(2)^2+(-1)^2}}$

$d=\frac{15}{\sqrt{5}}$

$d=6.70820$ ...........Answer

6 0

3 years ago