3 years ago

A tree house has a square floor with a total area

Mathematics

1 answer:

tiny-mole [99]3 years ago

6 0

The answer is C. 7.1 feet.

I hope this helps.

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Suppose that during the 1990s, the population of a certain country was increasing by 1.7% each year. If the population at the en

dem82 [27]

The answer would be 5.491 million, but can be rounded to 5.5 million.

3 0

3 years ago

...................

Zinaida [17]

Answer:

easey, sub them

(x,y)

see if true

(0,1), 2(0)+1>-4, 1>-4, true

(4,-12), 2(4)+-12>-4, 8-12>-4, -4>-4, false

(5,-12), 2(5)+-12>-4, 10-12<-4, -2>-4, true

(-1,-1), 2(-1)+-1>-4, -2-1>-4, -3>-4, true

(-3,0), 2(-3)+0>-4, -6>-4, false

answers are

(0,1)

(5,-12)

(-1,-1)

Hopefully that helped you a little bit :)

6 0

3 years ago

A figure is made from 8 unit blocks. It is 3 units tall. What is the maximum length the figure could be? Explain.

nadezda [96]

The maximum length is 5 . The 3 tall takes away from the 8 and then your left with 5.

3 0

3 years ago

What is the product of the binomals below (2x+3) (3x+3)

Korvikt [17]

Answer:

$3*(2x+3)*(x+1)$

Step-by-step explanation:

pull like terms from the problem to re-arrange it into a product

$\left(2x+3\right)\left(3x+3\right)\\3x + 3 = 3 \cdot (x + 1)\\3 \cdot (2x + 3) \cdot (x + 1)\\$

5 0

2 years ago

Simplify. 3^2+ (9-8/2)

solmaris [256]

Hi there! Hopefully this helps!

-----------------------------------------------------------------------------------------------------------

Answer: 14.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

First we calculate 3 to the power of 2 and get 9.

9 + 9 - $\frac{8}{2}$ = 14.

Now we add 9 + 9 to get 18.

18 - $\frac{8}{2}$ = 14.

Then, we divide 8 by 2 to get 4.

18 - 4 = 14.

Then we subtract 4 from 18 to get.....You guessed it, 14!

3 0

3 years ago

Read 2 more answers