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antiseptic1488 [7]
3 years ago
9

Please help me this is hard

Mathematics
2 answers:
Svetllana [295]3 years ago
6 0
10 time 8 equals 80
iren2701 [21]3 years ago
4 0
The area needs to equal 8 so you need x to be atleast 1.6. Anything over 1.6 would make the area bigger than 8 so the inequality is x>=1.6
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-(-(-)(-)(-10x))=-5 solve for x
Pavlova-9 [17]
The answer is c cccccc the answ er is c
5 0
3 years ago
Erica sells bracelets for $2 each. The supplies to make each bracelet costs her $0.75. Let “n” represent the number of bracelet
AysviL [449]

Answer:  1.25n

=======================================================

Explanation:

Erica sells bracelets for $2 each. If she makes and sells n of them, then she gets 2n dollars of revenue.

Making n bracelets cost her a total of 0.75n dollars because each bracelet costs 0.75 dollars, or 75 cents.

Subtract the revenue and cost to get the profit

profit = revenue - cost

profit = 2n - 0.75n

profit = (2-0.75)n

profit = 1.25n

The expression 1.25n means that she earns $1.25 in profit per bracelet sold.

3 0
3 years ago
What is the product?
ZanzabumX [31]
To get the answer to this equation you first cancel out the 6! ;)

(x^2-1)(6x-1) / (x+1)

Then rewrite x^2-1 in the form a^2 + b^2, where a=x and b=1

(x^2-1^2)(6x-1) / (x+1)

Then use the difference of squares!

(x+1)(x-1)(6x-1) / (x+1)

LASTLY cancel "x+1" !

so ur answer is (x-1) (6x-1)

That makes the correct answer to this problem answer choice (D) (x-1) (6x-1)

YW!!!  ;) 
6 0
3 years ago
Read 2 more answers
Explain what is meant by domain and range.
prohojiy [21]
The domain are the required input for a given function, while the range are the output or result from the function.
5 0
3 years ago
Read 2 more answers
John used AABC to write a proof of the Centroid Theorem. He began by drawing medians AK and CL,
kumpel [21]

Answer:

Hello your question is poorly written attached below is the complete question

answer :  attached below

Step-by-step explanation:

To Prove: Z is located 2/3 of the distance from each vertex of ΔABC to the midpoint of the opposite side. we will apply ; property of bisecting a line , equality theorem , transitive property and similarity theorem

Attached below is the proof

8 0
3 years ago
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