3 years ago

Melissa got 18 out of 20 on a math quiz. Tom got 85% on the quiz. Whose mark was greater? (Show all of your proof

1 answer:

4 0

Answer:

Melissa

Step-by-step explanation:

Melissa: 18/20

Tom: 85/100

Find the common denomenater so multiply 18*5 and 20*5

Melissa: 95/100

95>85

Melissa has the greater mark

You might be interested in

PolarNik [594]

Answer:

Step-by-step explanation:

7 0

3 years ago

JulsSmile [24]

Answer:

A,D

Step-by-step explanation:

I KNOW BECAUSE I KNOW THAT HOW

7 0

2 years ago

Liula [17]

5x+9z-x
5x-x+9z
4x+9z

Equivalent expression is asking for you to simplify by adding like terms and eliminatino parenthesis. Use the PEMDAS.

3 0

3 years ago

valina [46]

Answer:

Step-by-step explanation:

18 frime factorizarion is 2*3*3

because 18= 2 *9=2*3*3

5 0

3 years ago

Yakvenalex [24]

That would be 40 I think if you are talking about the green area

4 0

3 years ago