3 years ago

Help please :)))) ))))))))

Mathematics

1 answer:

motikmotik3 years ago

7 0

Answer:

a) {3,6,9}

Step-by-step explanation:

multiples of 3=3,6,9

multiples of 2=2,4,6,8,10

b) a n b = {6}

You might be interested in

What is x, if x+23=25

Julli [10]

x=2 ;) 2 plus 23 = 25

3 0

4 years ago

Read 2 more answers

What is the least common denominator for the fractions and ?<br> 9<br> 18<br> 27<br> 36

Mademuasel [1]

$\\ \sf\longmapsto \dfrac{9}{18}$

Cancel by 3

$\\ \sf\longmapsto \dfrac{3}{6}$

Cancel by 2

$\\ \sf\longmapsto \dfrac{1}{2}$

$\\ \sf\longmapsto \dfrac{27}{36}$

Cancel 9

$\\ \sf\longmapsto \dfrac{3}{4}$

Hence the denominator will follow the rule 2n means a multiple of 2

6 0

3 years ago

Read 2 more answers

Raman ate at a restaurant a 4$ tip the tip was 20 percent the cost of the meal how much was the meal

KonstantinChe [14]

Answer:

if you are including the tip it is $24 I think

4 0

3 years ago

If angle 10=30 degrees than angle 12 is how many degrees? Show your work

Alona [7]

10= 30 degrees 30+90= 120
11= 60 degrees 180-120= 60
12= 60 degrees 180-120 = 60
13= 120 degrees 180-60= 120

3 0

3 years ago

Factorize: 4m^2-y^2+4m+1

notsponge [240]

Answer:

(2m + 1 + y) (2m + 1 - y)

Step-by-step explanation:

steps are done in the above photo and i have also written the identifies

5 0

3 years ago