3 years ago

Find the square root of 784 using prime factorization.

Mathematics

2 answers:

cestrela7 [59]3 years ago

8 0

Answer:

Step-by-step explanation:

784=2×2×2×2×7×7⇒784 =2×2×7=28

WINSTONCH [101]3 years ago

7 0

Answer:

first check the smallest number that divide 784

i.e 2

784/2 = 392/2= 196/2 =98/2 =49/7=7

we get

748= 2*2*2*2*7*7

for square root take one out of 2 same number

square root of 784= 2*2*7 = 28

You might be interested in

A video game that costs $30 is on sale for 25% off. What is the sale price?

blondinia [14]

If it is on sane for 25% off, that's the same as being on sale for 75% of the original price.

Multiply the original cost by 75% in decimal form.

30*.75=22.5
Final answer: $22.50

8 0

3 years ago

Henry has two pixie sticks full of delicious sugar. Henry loves to share. It just so happens that there are two other friends ne

Effectus [21]

Answer: 14.7 grams

Step-by-step explanation:

Given : Henry has two pixie sticks full of delicious sugar.

Each pixie stick has 22 grams of sugary goodness.

Then, Total sugary goodness in 2 pixie sticks= $2\times22=44\text{ grams}$

Total persons = 3 [Including himself]

If he divides 2 sticks evenly among 3 persons , then the amount of sugary goodness each persons will receive

= Total sugary goodness in 2 pixie sticks divided by 3

$=44\div3=14.6666666667\approx14.7$ grams

Hence, He will share 14.7 grams of sugary goodness with each of his friends.

4 0

3 years ago

Durant and Westbrook are playing a three-point challenge game to improve long distance shooting. Each time each of them makes a

muminat

i think its C

:) :) :) :) :) :) :)

3 0

2 years ago

Find the nonpermissiable replacelment for the variable in the expression. 3x/5x+2

Montano1993 [528]

Answer:

-2/5

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Which of the following types of information is best suited for display on a double line graph?

sammy [17]

A.) average wages paid to men and women over 5 years

4 0

3 years ago