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Slav-nsk [51]
3 years ago
13

How many square feet of outdoor carpet will we need for this hole 4ft 2ft 2ft 4ft 2ft 2ft 5ft

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
6 0

Answer:

8ft^{2} of  outdoor carpet is needed for the hole

Step-by-step explanation:

The question is not properly formatted

The expression for the dimension is 4ft * 2ft* 5ft

Given data

Area A =  ?

Length l =  4ft

Width w=  2ft

Height h =  5ft

since we are required to find the area in ft^{2}

we do not need the height for our calculation

we know that the expression for area is

area= length* width\\area= 4*2\\area= 8ft^{2}

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X + 43 = 50 what does "x" equal?? EXPLAIN
kakasveta [241]
Hey there!

43 + 7 = 50

so x = 7

Hope this helps
Have a great day (:
4 0
3 years ago
Read 2 more answers
PLEASE HELP!
butalik [34]
We know for the problem that the performer earned $120 at a performance where 8 people attend. We also know that he u<span>ses 43% of the money earned to pay the costs involved in putting on each performance, so we need to find the 43% of $120. To do that, we are going to divide 43% by 100%, and then multiply it by $120:
</span>\frac{43}{100}*120=51.6
Now we know that the performer uses $51.6 of $120 to pay the costs involved in putting on each performance. The only thing left to find his profits is subtract $51.6 from $120:
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3 0
3 years ago
Tanh(2a)==1/2 then a=?​
stepladder [879]

Answer:

2a=1/2

a=1/4

Step-by-step explanation:

6 0
3 years ago
2^x-1=128<br><br><br> show work pls! thank u :)
hichkok12 [17]

Hello from MrBillDoesMath!

Answer:

Take you pick below!   (either x 8 or x = 7.01, approx, depending how the question is interpreted)




Discussion:

Interpretation 1

If the question is   2^(x -1)  = 128, then as 2^7 = 128,

x-1 = 7 so x = 8



Interpretation 2

If the question is (2^x -1) = 128, then..

2^x  = 128 + 1 = 129  =>

log(2^x) = log(129) =>

xlog(2) = log(129) =>

x = log (129) / log2 = 7.01

Regards,  

MrB

4 0
3 years ago
Find each sum or difference -8/35+2/5=
Alexxandr [17]

Answer:

6/35

Step-by-step explanation:

change 2/5 to 14/35 so the denominators are even.

after that you get -8/35+14/35

then you get 6/35

8 0
3 years ago
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