3 years ago

How do you round 109.3034

1 answer:

7 0

Answer:Rounding a number is when you take a number and "bump it up" or "bump it down" to a nearby and "cleaner" number. A number can be rounded to any place value you want. If you type in a number you wish to round below, and select what place value you want to round it to, this selection will show you how to round it!

Step-by-step explanation:

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I need help with this plzzzzzzz

zmey [24]

Answer: -4

Step-by-step explanation: If you add all the numbers marked, -7 + -4 + -3 + 2 + 7 you will get -4.

3 0

3 years ago

In the school cafeteria there are 20 seats at each table.

Mrac [35]

Answer:

12.5

Step-by-step explanation:

you can solve this by dividing 250/20=12.5

8 0

3 years ago

What is the surface area? 10 cm 8 cm 10 cm 12 cm 10 cm square centimeters

Alinara [238K]

Step-by-step explanation:

surface area = (2*0.5*12*8) + (2*10*10) + (12*10)

= 96 + 200 + 120

= 416 cm^2

6 0

3 years ago

Find the value of x, y and z

tangare [24]

Answer:

Step-by-step explanation:

8x = 9x - 7

-x = -7

x = 7

9(7)-7= 63-7=56

8(7)= 56

13y+7+56=180

13y+63=180

13y=117

y=9

13(9)+7= 117+7= 124

5y-11+56=90

5y+45=90

5y=45

y=9

5(9)-11+9(7)-7= z

45-11+63-7=z

34+56=z

90=z

7 0

3 years ago

2.8962 to the nearest hundredth do not write extra zeros?

Alexxx [7]

Answer:

2.9

Step-by-step explanation:

Plz mark as brainliest!!!

5 0

3 years ago