Best Answer

That's easy, just half it. 420 divided by 2 (5 is half of 10) which equals 210.


To check my answer, I did... 42

x5 (5 x 2=10 (carry the one), then 5 x 4=20 + 1= 120)



User Avatar

Wiki User

โˆ™ 2010-11-24 00:05:58
This answer is:
User Avatar
Study guides


20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

See all cards

J's study guide

1 card

What is the name of Steve on minecraft's name

See all cards

Steel Tip Darts Out Chart

96 cards





See all cards

Add your answer:

Earn +20 pts
Q: How could you use the product 10x42 equals 420 to find the product of 5x42?
Write your answer...
Related questions

What times what eguals 210?

1x210 2x105 3x70 5x42 6x35 7x30 10x21 14x15 These all equal 210

What are all the factors pairs in 210?

210 is a composite number. The factor pairs for 210 are: 1x210 2x105 3x70 5x42 6x35 7x30 10x21 14x15

What Specifications recommended for a binocular for serious bird watching?

If you could use Swarovski SLC 10x42 for bird watching then its more helpful for you.

How could you use the product 10 x 42 equals 420 to find the product of 5 x 42?

you would take the answer 420 and split in half

The product of a number and its equals one.?

The product of a number and 1 over that number equals one.

What Equals A sum?

The sum equals the product.

How could you use the product 10x410 equals 4100 to find 15x410?

15 is half again as much as 10, so the new product would similarly increase by 50%.

Which three terms could be used to identify the carbon C in this chemical equation C plus O2 equals CO2?

element product atom

The multiplicand times the product equals the multiplier?

Wrong. Product divided by the multiplicand equals the multiplier.

Product of 11.04 and 8 equals?

The product is 88.32.

How could you use 5x6 equals 30 to find the product 0f 6x6?

first use 5*6=30 then add 6*1=6 the product of 6*6 is 36

Multiplication equals to what?

A product.

What time what equals 275?

The product of 25 and 11 equals 275

What times what is equals to 96?

The product of 32 and 3 equals 96

What is the product of cu plus cl2 equals cucl2?

CuCl2 is the product.

What is the first factor of a product?

Multiplicand times multiplier equals product.

Which is more the sum of 6 and 1 or the product of 6 and 1?

the sum of six and one becuase that equals 7 and the product of six and one equals 6

What is the product of 121?

11 multiply by 11 equals 121 so the product of 121 equals 11

Could 35 ever be the product of 10 and another number Explain?

yes its 3.5 multiplied by 10 it equals 35, it's really not that hard

What times what equals 68359?

As a product of its prime factors: 197 times 347 equals 68359

The number being mutipled to get the product?

Multiplicand times multiplier equals product

4 times 6 equals 24 which number is the product?

The product is 24.

What is 65x2 equals?

The product is 130

What is 3x29 equals?

The product is 87

What are the numbers called in a multiplacation problem?

multiplier times multiplicand equals product or multiplicand times multiplier equals product