All categories

3 years ago

Pls dears TAKE LCM and SOLVE this question pls HELP

Mathematics

1 answer:

ivanzaharov [21]3 years ago

6 0

Answer:

L.C.M OF

1) 1/2+1/3+1/5 IS THE L.C.M OF THEIR DINOMINATORS=30

THEREFORE,(15+10+6)/30=31/30

2)1/3 ÷1/2+1/4

=1/3×2/1 +1/4 (D.M.A.S)

=2/3+1/4

=L.CM OF DINOMENATORS 12 AS L.C.M OF 3 AND 4.

(8+3)/12

=11/12

Step-by-step explanation:

QUESTION 3 AND 4 QUEDTIONS ARE NOT FULLY SEEN..

SEE SOLUTION OF Q.1 AND 2...

HOPE IT HELPS YOU

You might be interested in

PPPPPPPPlease help me (20 points!!!!)

Vika [28.1K]

$\longrightarrow{\mathfrak{\frac{-9}{6}÷\frac{3}{-2}}}$

$\longrightarrow{\sf{\frac{-\cancel{9}}{\cancel{6}}\times\frac{-\cancel{2}}{\cancel{3}}}}$

$\longrightarrow{\sf{\frac{3}{3}}}$

$\longrightarrow{\boxed{\bf{1}}}$

Identity applied -

$\star{\:\:\:\:\:\:\boxed{\bf{\frac{a}{b}÷\frac{c}{d}=\frac{a}{b}\times\frac{d}{c}}}}$

4 0

3 years ago

How do you find the radius of a circle with a circumference of 12pi

sergejj [24]

Answer:

Step-by-step explanation:

The circumference of a circle is $2\pir$ $\pi r$ , so $12\pi=2\pi r\\12=2r\\r=6$ . We can use this because the area of a circle is $\pi r^2$ . Thus, $\pi*6^2=36\pi$ .

4 0

3 years ago

B-5=-2. Plz need answer asap b=what???plzzz 6

ruslelena [56]

Answer:

B=-2+5 collecting like terms

B=3 answer

7 0

3 years ago

in a recent season NASCAR driver Jimmie Johnson won 6 of the 36 total races held to the nearest thousand ,find the part of races

castortr0y [4]

So, the fraction of races that he won was:

$\frac{6}{36}$ : you need ti divide the number of occurrences by the number of possibilities.

We can simplify this:
$\frac{1}{6}$ .

When we write it in decimals until the closest place, it's:

0.167 or 16.667%

5 0

3 years ago

Read 2 more answers

Find the distance between the points ( – 7, – 6) and (1,9). If necessary, round your answer to the nearest tenth.

Kay [80]

The distance would be 17.

all you need to do is plug the points into the distance formula.

7 0

2 years ago

Pls dears TAKE LCM and SOLVE this question pls HELP​

Pls dears TAKE LCM and SOLVE this question pls HELP