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3 years ago

13

How many cubes would be in the tower that is 3 cubes y’all?

1 answer:

LenaWriter [7]3 years ago

5 0

Answer:3

Step-by-step explanation:if it is 3 cubes tall that means it will be 3 cubes

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95498 rounded to the nearest 10 - we have 99, hundred we have 500, thousand we have 5500, ten thousands we have 95,500

Serga [27]

95,500
95,498 498 is closer too 500 than 490 if its 5 or move go up a level if its 5 or less go down a level

5 0

3 years ago

Read 2 more answers

How do you write an equation to represent a real-world situation?

Maurinko [17]

You have to organize the parameters of the real-world situation that is known and unknown. Also, you have to distinguish which of them are dependent and independent. Next, you assign letters as your variables. Lastly, you make an algebraic expression by translating the relationship into the mathematics.

4 0

3 years ago

Below are the data collected from two random samples of 500 American adults on the number of hours they spend doing leisure and

ElenaW [278]

From the question we are told that:

Total Sample size n=500

Dan's mean \=x_D= 3hr

Bret's mean \=x_D= 4hr

Generally, the Total hours spent doing leisure and sports activities is mathematically given by

For Sample A

$T_a=(1*70)+(2*90)+(3*135)+(4*140)+(5*65)\\\\$

$T_a=1540 hours$

For Sample B

$T_b=(1*80)+(2*80)+(3*130)+(4*135)+(5*75)$

$T_b=1545$

Therefore

Average Time spent doing leisure and sports activities by an American Adult

For Sample A

$T_A=\frac{T_a}{n}$

$T_A=\frac{1540}{500}$

$T_A=3.08$

$T_A \approx 3$

For Sample B

$T_A'=\frac{T_b}{n}$

$T_A'=\frac{1545}{500}$

$T_A'=3.09$

$T_A' \approx 3$

Therefore

Dan is Correct because 3.08 or 3.09 is approximately equal to 3

7 0

3 years ago

Can you help please?

saw5 [17]

Answer:

Step-by-step explanation:

3 0

2 years ago

Find the area? need help guys!!

Sergeu [11.5K]

Area = (x+6)(x+2) = x^2 + 8x + 12

8 0

2 years ago