4 years ago

0.5% of what number is 3

Mathematics

1 answer:

tatuchka [14]4 years ago

3 0

0.5 / 100 * X = 3

X = 3 * 100 / 0.5 = 300 / 0.5 = 600

You might be interested in

Find LCM of 15,42,125 .Show all the work

Firdavs [7]

Answer:

The least common multiple of 15, 42 and 125 is 5250.

6 0

3 years ago

Plz help me if u don’t know plz don’t answer I don’t have many points

Olenka [21]

Answer:1st same 2nd same 3rd diffrent 4 the same

Step-by-step explanation:

6 0

3 years ago

Are the lines parallel, perpendicular, or neither? 3x-y=5 y=3x+1

erica [24]

Answer:

Parallel

Step-by-step explanation:

To be parallel it would have to be the exact same slope, perpendicular would be the opposite...these equations have the same slope so it is parallel.

$3x-y=5\\3x-5=y\\y=3x-5\\\\vs\\y=3x+1$

3 0

3 years ago

g A catering service offers 7 %E2%80%8b Appetizers, 9 main%E2%80%8B courses, and 5 desserts. A banquet committee is to select 2

Feliz [49]

Answer:

945 ways

Step-by-step explanation:

Total

Number of Appetizers = 7
Number of main courses = 9
Number of desserts =5

Required Selection

Number of Appetizers = 2
Number of main courses = 8
Number of desserts =4

2 Appetizers out of 7 can be selected in $^7C_2$ ways

8 main courses out of 9 can be selected in $^9C_8$ ways

4 desserts out of 5 can be selected in $^5C_4$ ways

Therefore, the number of ways this can be done

$=^7C_2 \times ^9C_8 \times ^5C_4$

=945 ways

5 0

3 years ago

A number is divided by 3 if the sum of the digits of the number is divisible by 3

Ostrovityanka [42]

um, that statement is correct. is that the question?

6 0

4 years ago