2 years ago

Explain how you would find 45 x 7/9 mentally.

Mathematics

1 answer:

Novosadov [1.4K]2 years ago

3 0

You would do 45 divided by 9 which is 5. Then you do 5x7= 35 and that's your answer

You might be interested in

Water is leaking from a jug at a constant rate. After leaking for 2 hours, the jug contains 48 fluid ounces of water. After leak

devlian [24]

Answer:

2 fluid ounce/hour

Step-by-step explanation:

2 hours to 5 hours ; 3 hours apart

leaks: 48 -42 = 6 fluid ounce

rate of leak = 6/3 = 2 fluid ounce/hour

8 0

3 years ago

What is 126 divided by 14?

lana66690 [7]

$\frac { 126 }{ 14 } \\ \\ =\frac { 63\cdot 2 }{ 7\cdot 2 } \\ \\ =\frac { 63 }{ 7 } \\ \\ =9$

7 0

3 years ago

I need help with this table if anyone can help me it would be my blessing to you and could you maybe show me how to do it?

dusya [7]

This is a hard one bro

6 0

2 years ago

Assume Cylinder A and Cone B are the same height and the bases have the same radius. If A has a volume of 18π cm3, what is the v

Artemon [7]

The volume of a cone is (1/3) that of its similar cylinder.
Thus the volume of the cone B would be: $6 \pi cm^{3}$

5 0

3 years ago

Read 2 more answers

I need help ASAP PLSSSSS.

yKpoI14uk [10]

Answer:

Step-by-step explanation:

I dont know if its right but I think you have to subtract 30% from seven since the equation is not being specific and I came up with 4.9 but dont quote me on it im just giving a educational guess

6 0

2 years ago

Read 2 more answers