3 years ago

Solve the proportion 2/3=n/12

2 answers:

8 0

We need to cross multiply
So we start off by multiplying the numerator of the right fraction by the denominator of the left fraction, and the same thing only switched around. We get the equation:
3n=24
divide both sides by 3 to get
n=8

kolbaska11 [484]3 years ago

7 0

2/3=x/12 2x12=24divided by 3=8

You might be interested in

Changing decimal into fraction and percent 0.15 =

Anarel [89]

Answer:

15% & 3/20

Step-by-step explanation:

convert decimals to % by multiplying by 100

.15 * 100 = 15%

15/100

simplify

3/20

4 0

3 years ago

Read 2 more answers

What is the area of the right triangle with sides 10,26 and 24

solniwko [45]

Answer:

Area = 120

Step-by-step explanation:

Area = 1/2 bh

Area = 1/2 (10)(24)

Area = 1/2 (240)

Area = 120

The area of the right triangle is 120

3 0

2 years ago

Read 2 more answers

Can anyone evaluate this problem for me .

AURORKA [14]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Can someone help me with this please!~

Eduardwww [97]

Note that sum of triangle interior angles is 180. So,

$(12x+12)+15+(3x+18)=180$

$15x+45=180$

$15x=135$

$x=9$

Since $A=12x+12=12.9+12=120$

And $C=3x+18=3.9+18=45$

7 0

3 years ago

Read 2 more answers

Let −→ ab= h2, −3, −1i. if the coordinates of a are (2, −1, 5), what are the coordinates of the point b?

Over [174]

The answer to that is -2 and -3

5 0

3 years ago