3 years ago

There are 10 girls in a class. This is 2/5 of the number of all students in the class. How many students are in this class?

Mathematics

1 answer:

Advocard [28]3 years ago

5 0

There are 25 students in the class

You might be interested in

Quem poder me ajudar, eu agradeço, olhem a imagem a baixo

seropon [69]

Answer:

counfsed so can u write it in english ?

Step-by-step explanation:

4 0

3 years ago

If shoes are $20 each and the markup is 150%, how much will that cost?

MArishka [77]

150% to decimal = 1.50 since 100% = 1
1.50 x 20 = 30
30 + 20 = 50

3 0

3 years ago

PLZ HELP ASAP!!!!!!!!!!!!!!!!!

eimsori [14]

B and C because both bases are squares

8 0

3 years ago

30 points!!!!!

dlinn [17]

HELLO...!!

Diagonal = ?
Wide = 20 in.
High = 15 in.

Pythagoras formula: D² = H² + W²

$D^2=(15)^2+(20)^2\\ \\D^2=225+400\\ \\D^2=625\\ \\D= \sqrt{625}\\ \\D=25\ in.\quad\Longrightarrow\boxed{\boxed{\mathbb{ANSWER\ \checkmark}}}\\ \\ \\\textbf{HOPE\ THIS\ HELPS...!!}$

6 0

3 years ago

Which of the following figures could have both line symmetry and rotational symmetry?

Viefleur [7K]

Answer:

trapezoid is the right answer

3 0

3 years ago