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dimaraw [331]
3 years ago
8

What is the least common multiple of three and four

Mathematics
1 answer:
lyudmila [28]3 years ago
6 0

It's 12. I mean think of all the numbers, 6 works for 3 but not 4, 8 works for 4 but not 3 and 10 works for neither.

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Please someone help!!!!
zysi [14]

Answer:

x intercept : (6,0)

y intercept : (0,4)

Graph: check attached image.

Step-by-step explanation:

First let's isolate y so that the equation is in slope intercept form , y = mx + b where m is the slope and b is the y intercept

2x + 3y = 12

subtract 2x from both sides

3y = -2x + 12

divide both sides by 3

y = -2/3 + 4

the y intercept is at (0,4) as 4 takes the spot of b which is the y intercept.

To find the x intercept we set y to 0 and solve for x

y = -2/3x + 4

y = 0

0 = -2/3x + 4

subtract 4 from both sides

-4 = -2/3x

divide both sides by -2/3

6 = x

the x intercept is at (6,0)

To graph we put a point at (6,0) as well as (0,4)

We then draw a line through the points.

I recommend you use a ruler.

It should look something like the graph in the attached image.

5 0
3 years ago
Simplify 0.75 (5v+11)-0.25 (11+v)
SVETLANKA909090 [29]
The answer is 3.5v+5.5
6 0
4 years ago
Jane has 3 bags of apples. Each bag has a different number
larisa [96]

Answer:

8 with a remainder of 4

step by step explanation:

6 0
4 years ago
Read 2 more answers
A badminton net is tethered to the ground with a
Molodets [167]

Answer:

5.5cm

Step-by-step explanation:

In the diagram, the given side is adjacent to the given angle and we are required to find the Hypotenuse.

Using trigonometry,

cos\alpha =\frac{adjacent}{hypotenuse}

\alpha =50^{0} ; adjacent=3.5cm and length of the rope, Hypotenuse =3.5cm

cos 50 =\frac{3.5}{x}

Cross multiplying

x X cos 50 =3.5

x=\frac{3.5}{cos 50} =5.45 cm\\Length of the rope =5.5cm (correct to i decimal place)

3 0
3 years ago
Ax + by = c<br> To solve each literal equation for the given variable
vodka [1.7K]

Answer:

Step-by-step explanation:

For a:

ax = c - by

a = (c - by)/x

For x:

ax = c - by

x = (c - by)/a

For b:

by = c - ax

b = (c - ax)/y

For y:

by = c - ax

y = (c - ax)/b

8 0
4 years ago
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