3 years ago

I been on this for sooo long

1 answer:

8 0

The ratio of left handed to right handed people is 1:4
Therefore the ratio of left handed to total people is 1:5
Set up a proportion

1/5= x/30
5*6=30
1*6=6
x=6

Final answer: 6 left handed people

You might be interested in

Find the slope of the line that passes through the pair of points (–1.75, 14.5) and (–1, 4.4). Round to the nearest hundredth if

Feliz [49]

For this case we have that by definition, the slope of a line is given by:

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

Two points are needed through which the line passes:

$(x_ {1}, y_ {1}): (- 1.75; 14.5)\\(x_ {2}, y_ {2}}: (- 1; 4.4)$

Substituting: $m = \frac {4.4-14.5} {- 1 - (- 1.75)}\\m = \frac {-10.1} {0.75}\\m = -13.46666666$

Rounding:

$m = -13.47$

Answer:

$m = -13.47$

5 0

3 years ago

Read 2 more answers

Move each inequality next to the number line it represents.<br> Number Line<br> Inequality

Art [367]

1. x > -2
2. x ≤ -2
3. x ≥ -2
4. x < -2

5 0

2 years ago

Binary is best interpreted by a computer because

Deffense [45]

''Brainly'' is best computer because it is a wider platform basically which makes the soft wear better

5 0

3 years ago

Read 2 more answers

The scatterplot shows the time it takes for a new hot plate to boil various amounts of water, and one lab group’s attempt at a l

Vera_Pavlovna [14]

so it will

E=>6^5 H2O 9^+7*8

7 0

3 years ago

Read 2 more answers

The side lengths of the smaller cube is 3 1/2 inches by 3 1/2 inches by 3 1/2 inches

Svetllana [295]

Answer:

28.5 inches long for the smaller cube

7 0

3 years ago