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1 year ago

Devi rides the bus to her grandmother’s house every day. She tracked how many minutes the bus rides took for one week:

Mathematics

1 answer:

Kobotan [32]1 year ago

8 0

Answer:

Noone can answer it if you dont give us the numbers

Step-by-step explanation:

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Tomas makes a balloon sculptures at a circus. In 180 minutes, he uses 253 balloons to make 36 identical balloon sculptures.

Kipish [7]

$180\ minutes\ \ \ \rightarrow\ \ \ 252\ balloons\\\\1\ minute\ \ \ \rightarrow\ \ \ x\ balloons\\\\x\cdot 180=1\cdot 252\ \ \ \Rightarrow\ \ \ x= \frac{252}{180}= \frac{36\cdot7}{36\cdot5} = \frac{7}{5} =1.4\\\\Ans.\ \ 1.4\ balloons\ per\ one\ minute.\\\\-----------------\\\\ 1\ minute\ \ \ \rightarrow\ \ \ 1.4\ balloons\\\\10\ minutes\ \ \ \rightarrow\ \ \ x\ balloons\\\\x\cdot 1=10\cdot1.4\\\\x=14\\\\Ans.\ \ 14\ balloons\ per\ 10\ minutes.$

7 0

3 years ago

Please help

Drupady [299]

Answer:

56°

Step-by-step explanation:

2x+3x+5=90

5x=90-5

5x=85

x=85÷5

x=17

m<2=3x+5=3(17)+5=51+5=56

3 0

3 years ago

What are the solutions of |3x + 2| >9?

frosja888 [35]

Answer

-11/3>x>7/3

Step-by-step explanation:

|3*7/3+2|=9

|7+2|=9

|9|=9

9=9

therefore, x must be > 7/3

|3*-11/3+2|=9

|-11+2|=9

|-9|=9

9=9

therefore, x must be < -11/3

8 0

3 years ago

How do you do to the 2nd power

Ray Of Light [21]

Something to the second power is simply that number multiplied by itself once. The third power is something multiplied by itself 2 times, and so on

4 0

2 years ago

A garden table and a bench cost 649 combined. The garden table costs 51 less than the bench. What is the cost of the bench?

dalvyx [7]

Answer:

598

Step-by-step explanation:

garden table 51

the bench?

51+598

6 0

2 years ago