Ask question

Ask question

All categories

2 years ago

9

Mario found 12 rocks for his rock collection. His sister found five times as many rocks as Mario. How many rocks did Mario’s sis

ter find? *

2 answers:

Ainat [17]2 years ago

5 0

Answer:

60 rocks

Step-by-step explanation:

12x5 = 60

lina2011 [118]2 years ago

3 0

Answer:

Step-by-step explanation:

marios sister found 60 rocks do 12x5.

You might be interested in

Solve this equation 3+5/2x=1/2x-8

guajiro [1.7K]

Answer:

34

Step-by-step explanation:

3 0

2 years ago

If Gary is 11 years old how old are each of the family members

Korolek [52]

Answer:

everyone except his smaller siblings will be older than him

Step-by-step explanation:

if you need the correct answer say the full question you

dumb

3 0

2 years ago

What is the solution to the system of equations represented by these two lines?

Andrei [34K]

Answer:

(3,2)

Step-by-step explanation:

this is an intersecting lines which means it has one solution

8 0

2 years ago

Evaluate the expression for = −3 and = 5.<br><br> r^{-4} s^2

Butoxors [25]

If r = -3 and s = 5:
(r^-4)(s^2) = (-3^-4)(5^2) = (1/81)(25) = 25/81

If r = 5 and s = -3:
(r^-4)(s^2) = (5^-4)(3^2) = (1/625)(9) = 9/625

5 0

2 years ago

Read 2 more answers

Help with IXL please

9966 [12]

Answer:

$77.18

Step-by-step explanation:

Fill in your equation like this:

$B=70(1+.05)^2$ and

$B=70(1.05)^2$ and

$B=70(1.1025)$ so

B = $77.18

8 0

3 years ago