Partial product of 42 times 28

Answers

Answer 1

Answer: The partial products are-
42 * 28 = (40 + 2)*(20 + 8) = 40*20 + 40*8 + 2*20 + 2*8
= 800 + 320 + 40 + 16

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Simplify 194/120 the answer will be ? you answer

Answers

note: 2*2 means 2 times 2
find the factors since
4/8=1/2 because 1/2 times 4/4=4/8
194=2*97
120=2*2*2*3*5
the common number is 2 so divide both by 2
97/60 is the simplest form
in improper fraction form it is
97-60=37
1 37/60

First, we need to find out what number goes into 194 and 120 both evenly.

Both numbers end in a number divisible by two. 4 and 2. So tat tells us that we can divide both 194 and 120, by two.

194÷2=97

120÷2=60

Our new simplified fraction, is 97/60. And there is no other number that can divide evenly with theses two numbers: 97 and 60, anymore.

194/120=97/60

And if you want it as a mixed number, then fin out how many times 60 goes in to 97.

60 only goes in 97 one time.

so our whole number is going be 1 while we keep the same denominator 60.

And subtract 60 from 97 to get our new numerator.97-60=37

Our mixed number is 1 37/60.

Maybe too much but I think I helped :)

Is 12 cm greater or less than 98mm

Answers

12 cm is greater than 98 mm, because there are 10 millimeters in one centimeter.

12cm is greater than 98mm because ten mms equals to 1 cm so 98 is equivalent to 9.8 also cm and 12 would be 120mm I HOPE THIS HELPS=)

2/3 gallon of lemonade and plans to share it equally among 4 friends. how much lemonade will each friend get?

Answers

2/3 divided by 4= 0.167 gallons per person (4/25 of a gallon per person).

To divide fractions, find the reciprocal of the divisor fraction (flip the positions of the numerator and denominator) then change the division sign to a multiplication sign. In our case, we'll do:
$(2)/(3) * (1)/(4)$
Just multiply the numerators and denominators as seen to get the product of 2/12, which simplifies to 1/6.

:)

Describe the ratio of gray tiles to white tiles in 3 different ways

Answers

Gray:White, Gray to White, Gray/White

Gray:White,Gray to White. this would be the fraction Gray/White

Simplify.

24/40x

A. 2/5x
B. 3/5x
C. 3/5
D. 4/5

Answers

first of all, it must have an x attached to it, C. and D. are wrong, simplify to get 3/5 which is the answer

Lauren bought 20 ounces of sliced ham. she used 3/4 of the ham to make sandwiches for her friends and 1/5 of the ham in an omelet. how many ounces of ham were left?What is the hidden question?
What is the solution?

Answers

1 ounce, the hidden question is does she not like sandwiches, since she gave them to her friends and ate an omelet

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Select all the answers that are true for the equation:4x^2-20=0The equation has two solutions.One of the answers is -√20.One of the answers is √5.

The fraction 5/8 is equivalent to

a bottle contains 3.5liter of water. A second bottle contains 3,750 millimeters of water .how many more millimeters are in. the larger bottle than in the smaller bottle

Carl knows the required height of the volume of a cone-shaped vase he’s designing. Which formula can he use to determine the radius of the vase. Select the correct answer.A. r = V/ 3πh B. r = V /πh C. r = 3V/ πh D. r = ± /V πh