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likoan [24]
3 years ago
5

How to multiply 3 digit numbers by 3 digits and up

Mathematics
1 answer:
Grace [21]3 years ago
7 0
Example:

378 • 123= x

Start- 378. Then 378. 378. 378
With- •123 ->do. •100 ->•020 -> •003

Then add the answers of the three problems. 37800+ 7560+1134

Which then you will have the answer.
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If the number of bacteria in a colony doubles every 25 hours and there is currently a population of 10,000 bacteria, what will t
MA_775_DIABLO [31]

Answer:

The population of 75 hours from now would be 40,000.

Step-by-step explanation:

The reason for this is because your initial number is 10,000 and when 25 hours pass by, your population would be 20,000. Another 25 hours pass by, and then your population would be 40,000. If you multiply 25 by 3, you will notice 75 hours have just passed, so your answer would be 40,000.

5 0
3 years ago
How do you solve 6 1/2 x 16?​
balu736 [363]

Answer:

Step-by-step explanation:

Make 6 1/2 an irrational fraction: 13/2 (I dunno know if its called that )

divide 16 by 2: 8

multiply that by 13: 104

Tell me if this helps or not bc I'm not really sure, but I really hope I helped!

5 0
3 years ago
1. True or False: Please answer the questions in the boxes provided.
vivado [14]

Answer:

trufe

Step-by-step explanation:

3 0
3 years ago
What is the y coordinate in the solution for the system of linear equations below
Natali5045456 [20]

Answer:

y=6

Step-by-step explanation:

use elimination by making the ys opposite in value and eliminating them from the equation so there is only variable:

-3x+2y=6

2(4x-y=2)

-3x+2y=6

8x-2y=4

Combine like terms and divide by 5 on both sides.

5x=10

x=2

Plug x in to find y:

4(2)-y=2

8-y=2

y=6

5 0
3 years ago
A company has recently been hiring new employees. Today the company has 36% more employees than it did a year ago. If there are
jeka57 [31]
36% of 51,000 is 18,360, so 51,000 - 18,360 = 32,640

The company had 32,640 employees last year

Hope that helps
7 0
3 years ago
Read 2 more answers
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